**Papers
in Refereed Journals**

·
C.
Koukouvinos and S. Kounias, Hadamard matrices of the Williamson type of order
4m, m=pq. An exhaustive search for m=33, *Discrete Math.*, 68 (1988), 45-57.

·
B.
Jenkins, C. Koukouvinos, S. Kounias, J. Seberry, and R. Seberry, Some results
on the excesses of Hadamard matrices, *J. Combin. **Math. Combin. Comput.,* 4 (1988), 155-188.

·
C.
Koukouvinos and S. Kounias, An infinite class of Hadamard matrices, *J.
Austral. **Math. Soc. Ser. A*, 46 (1989), 384-394.

·
G.
Cohen, D. Rubie, J. Seberry, C. Koukouvinos, S. Kounias, and M. Yamada, A
survey of base sequences, disjoint complementary sequences and OD(4t;t,t,t,t), *J.
Combin. **Math. Combin. Comput.*, 5 (1989), 69-104.

·
C.
Koukouvinos, S. Kounias, and J. Seberry, Further Hadamard matrices with maximal
excess and new SBIBD(4k^2,2k^2+k,k^2+k), *Utilitas Mathematica*, 36
(1989), 135-150.

·
C.
Koukouvinos and S. Kounias, There are no circulant symmetric Williamson
matrices of order 39, *J. Combin. **Math. Combin. Comput.*, 7
(1990), 161-169.

·
C.
Koukouvinos and S. Kounias, Construction of some Hadamard matrices with maximum
excess, *Discrete Math.*, 85 (1990), 295-300.

·
C.
Koukouvinos, S. Kounias, and K. Sotirakoglou, On base
and Turyn sequences, *Mathematics of Computation*, 55 (1990), 825-837.

·
C.
Koukouvinos, S. Kounias, and J. Seberry, Further results on base sequences,
disjoint complementary sequences, OD(4t;t,t,t,t) and the excess of Hadamard
matrices. *Ars Combinatoria*, 30 (1990), 241-256.

·
C.
Koukouvinos, S. Kounias, and J. Seberry, Supplementary difference sets and
optimal designs, *Discrete Math.*, 88 (1991), 49-58.

·
S.
Kounias, C. Koukouvinos, and K. Sotirakoglou, On Golay sequences, *Discrete
Math.*, 92 (1991), 177-185.

·
C.
Koukouvinos and J. Seberry, Addendum to further results on base sequences,
disjoint complementary sequences, OD(4t;t,t,t,t), and the excess of Hadamard
matrices, *Congr. **Numer.*, 82 (1991), 97-103.

·
C.
Koukouvinos and J. Seberry, Hadamard matrices of order = 8(mod16) with maximal
excess, *Discrete Math.*, 92 (1991), 173-l76.

·
C.
Koukouvinos and J. Seberry, Constructing Hadamard matrices from orthogonal
designs, *Australas. **J. Combin.*, 6 (1992), 267-278.

·
C.
Koukouvinos and J. Seberry, Some new weighing matrices using sequences with
zero autocorrelation function, *Australas. **J. Combin.*, 8
(1993), 143-152.

·
C.
Koukouvinos and J. Seberry, On weighing matrices, *Utilitas
Math.*, 43 (1993), 101-127.

·
C.
Koukouvinos and J. Seberry, On G-matrices, *Bull. **Inst. Combin.
Appl.*, 9 (1993), 40-44.

·
C.
Koukouvinos, Construction of some new weighing matrices, *Utilitas Math.*,
44 (1993), 51-55.

·
S.
Kounias, C. Koukouvinos, N. Nikolaou, and A. Kakos, The non-equivalent
circulant D-optimal designs for n=2mod4, n<=54, n=66, *J. Combin. **Theory
Ser. A*, 65 (1994), 26-38.

·
C.
Koukouvinos, S. Kounias, J. Seberry, C.H. Yang, and J. Yang, On sequences with
zero autocorrelation, *Designs, Codes, and Cryptography*, 4 (1994),
327-340.

·
C.
Koukouvinos, S. Kounias, J. Seberry, C.H. Yang, and J. Yang, Multiplication of
sequences with zero autocorrelation, *Australas. **J. Combin.*, 10 (1994), 5-15.

·
C.
Koukouvinos, Construction of some SBIBD(4k^2,2k^2+k,k^2+k)
and Hadamard matrices with maximal excess, *J. Statist. **Plann.
Inference*, 39 (1994), 129-134.

·
C.
Koukouvinos, Construction of some sequences with zero autocorrelation function,
*J. Combin. **Math. Combin. Comput.*, 16 (1994), 57-60.

·
C.
Koukouvinos, On the excess of Hadamard matrices, *Utilitas
Math.*, 45 (1994), 97-101.

·
C.
Koukouvinos, Further results on multiplication of sequences with zero autocorrelation,
*Utilitas Math.*, 45 (1994), 33-38.

·
C.
Koukouvinos, Some new weighing matrices, *Utilitas Math.*, 46 (1994),
81-89.

·
C.
Koukouvinos, Optimal weighing designs and some new weighing matrices, *Statistics
and Probability Letters*, 25 (1995), 37-42.

·
C.
Koukouvinos and A.L. Whiteman, Near difference sets, *Bull.
**Inst. Combin. Appl.*, 15 (1995), 57-67.

·
M.
Mitrouli and C. Koukouvinos, Statistical error bounds for basic floating point
operations, *J. Inst. **Math. Comput. Sciences*, 8 (1995),
71-79.

·
C.
Koukouvinos, Linear models and D-optimal designs for n=2mod4, *Statistics and
Probability Letters*, 26 (1996), 329-332.

·
C.
Koukouvinos, Orthogonal designs in linear models and sequences with zero
autocorrelation, *Statistics and Probability Letters*, 26 (1996), 333-338.

·
C.
Koukouvinos, M. Mitrouli, J. Seberry, and P. Karabelas, On
sufficient conditions for some orthogonal designs and sequences with zero
autocorrelation function, *Australas. **J. Combin.*, 13
(1996), 197-216.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, On the Smith normal form of D-optimal
designs, *Linear Algebra and its Applications*, 247 (1996), 277-295.

·
M.
Mitrouli, G. Kalogeropoulos, and C. Koukouvinos, On the computation of the
elementary divisors and the Smith normal form of homogeneous matrix pencils, *Utilitas
Math.*, 49 (1996), 161-172.

·
C.
Koukouvinos, A remark on the excess of Hadamard matrices, *Utilitas Math.*,
49 (1996), 65-68.

·
S.
Kounias, C. Koukouvinos, N. Nikolaou, and A. Kakos, The non-equivalent
circulant D-optimal designs for n=90, *J. Statist. **Plann.
Inference*, 53 (1996), 253-259.

·
C.
Koukouvinos and A.L. Whiteman, Relative difference sets, *J. Combin. **Theory
Ser. A*, 74 (1996), 153-157.

·
C.
Koukouvinos, Orthogonal factorial designs constructed using sequences with zero
autocorrelation, *Statistics and Probability Letters*, 28 (1996), 59-63.

·
C.
Koukouvinos, Some new orthogonal designs in linear regression models, *Statistics
and Probability Letters*, 29 (1996), 125-129.

·
C.
Koukouvinos, Some results for almost D-optimal experimental designs, *Statistics
and Probability Letters*, 30 (1996), 221-226.

·
C.
Koukouvinos, Further orthogonal designs in linear models and sequences with
zero autocorrelation, *Statistics and Probability Letters*, 30 (1996),
215-219.

·
M.
Mitrouli, N. Karcanias, and C. Koukouvinos, Further numerical aspects of the
ERES algorithm for the computation of the greatest common divisor of
polynomials and comparison with other existing methodologies, *Utilitas Math.*,
50 (1996), 65-84.

·
C.
Koukouvinos, N. Platis, and J. Seberry, Necessary and sufficient conditions for
some two variable orthogonal designs in order 36, *Congr. **Numer.*,
114 (1996), 129-139.

·
C.
Koukouvinos and J. Seberry, New weighing matrices, *Sankhya Ser. **B*,
58 (1996), 221-230.

·
M.
Mitrouli, N. Karcanias, and C. Koukouvinos, Numerical performance of the matrix
pencil algorithm computing the greatest common divisor of polynomials and
comparison with other matrix based methodologies, *J. Comput. **Appl.
Mathematics*, 76 (1996), 89-112.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, On the Smith normal form of weighing
matrices, *Bull. **Inst. Combin. Appl.*, 19 (1997), 57-69.

·
C.
Koukouvinos, J. Seberry, A.L. Whiteman, and M. Xia, Optimal designs,
supplementary difference sets and multipliers, *J. Statist. **Plann.
Inference*, 62 (1997), 81-90.

·
C.
Koukouvinos and J. Seberry, Weighing matrices and their applications, *J.
Statist. **Plann. Inference*, 62 (1997), 91-101.

·
M.
Mitrouli, N. Karcanias, and C. Koukouvinos, Canonical forms of some special matrices
useful in Statistics, *Korean J. Comput. **Appl. Mathematics*,
4 (1997), 63-82.

·
M.
Mitrouli and C. Koukouvinos, The behaviour of probabilistic error bounds in
floating point algebraic processes, *Korean J. Comput. **Appl.
Mathematics*, 4 (1997), 211-222.

·
C.
Koukouvinos, Some new orthogonal designs of order 36, *Utilitas Math.*, 51
(1997), 65-71.

·
C.
Koukouvinos, On almost D-optimal first order saturated
designs and their efficiency, *Utilitas Math.*, 52 (1997), 113-121.

·
M.
Mitrouli, N. Karcanias, and C. Koukouvinos, Numerical aspects for nongeneric
computations in control problems and related applications, *Congr. **Numer.*,
126 (1997), 5-19.

·
M.
Mitrouli and C. Koukouvinos, On the computation of the
Smith normal form of compound matrices, *Numerical Algorithms*, 16 (1997),
95-105.

·
C.
Koukouvinos, On ternary complementary sequences, *Bull.
**Inst. Combin. Appl.*, 22 (1998), 99-101.

·
C.
Koukouvinos, Weighing experiments with n=2(mod4) observations, *Computational
Statistics and Data Analysis*, 27 (1998), 27-31.

·
C.
Koukouvinos, Some new three and four variable orthogonal designs in order 36, *J.
Statist. **Plann. Inference*, 73 (1998), 21-27.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, Necessary and sufficient conditions
for some two variable orthogonal designs in order 44, *J. Combin. **Math.
Combin. Comput.*, 28 (1998), 267-287.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, Numerical algorithms for the
computation of the Smith normal form of integral matrices, *Congr. **Numer.*,
133 (1998), 127-162.

·
S.
Georgiou and C. Koukouvinos, On multipliers of
supplementary difference sets and D-optimal designs for n=2(mod4), *Utilitas
Math.*, 56 (1999), 127-136.

·
C.
Koukouvinos and J. Seberry, New weighing matrices and orthogonal designs
constructed using two sequences with zero autocorrelation function - a review, *J.
Statist. **Plann. Inference*, 81 (1999), 153-182.

·
C.
Koukouvinos, Sequences with zero autocorrelation and related combinatorial
designs, *Int. J. Applied Math.*, 1 (1999), 39-54.

·
C.
Koukouvinos and J. Seberry, New orthogonal designs and sequences with two and
three variables in order 28, *Ars Combinatoria*, 54 (2000), 97-108.

·
S.
Georgiou, C. Koukouvinos, M. Mitrouli, and J. Seberry, Necessary and sufficient
conditions for two variable orthogonal designs in order 44: Addendum, *J.
Combin. **Math. Combin. Comput.*, 34 (2000), 59-64.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, Growth in Gaussian elimination for
weighing matrices, W(n,n-1), *Linear Algebra and its Applications*, 306
(2000), 189-202.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, Bounds on the maximum determinant for
(1,-1) matrices, *Bull. **Inst. Combin. Appl.*, 29 (2000),
39-48.

·
S.
Georgiou and C. Koukouvinos, On amicable sets of
matrices and orthogonal designs, *Int. J. Applied Math.*, 4 (2000),
211-224.

·
S.
Georgiou and C. Koukouvinos, On sequences with zero
autocorrelation and orthogonal designs, *J. Combin. **Theory Ser.
A*, 94 (2001), 15-33.

·
S.
Georgiou, C. Koukouvinos, and J. Seberry, On circulant
best matrices and their applications, *Linear and Multilinear Algebra*, 48
(2001), 263-274.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, Values of minors of (1,-1) incidence
matrices of SBIBDs and their application to the growth problem, *Designs,
Codes and Cryptography*, 23 (2001), 267-281.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, Values of minors of an infinite
family of D-optimal designs and their application to the growth problem, *SIAM
Journal on Matrix Analysis and Applications*, 23 (2001), 1-14.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, An algorithm to find formulae and
values of minors for Hadamard matrices, *Linear Algebra and its Applications*,
330 (2001), 129-147.

·
C.
Koukouvinos and P. Mantas, Statistical analysis of some industrial production
indices, *Int. J. Applied Math.*, 7 (2001), 139-158.

·
C.
Koukouvinos and J. Seberry, Infinite families of orthogonal designs
: I, *Bull. **Inst. Combin. Appl.*, 33 (2001), 35-41.

·
R.
Craigen and C. Koukouvinos, A theory of ternary complementary pairs, *J.
Combin. **Theory Ser. A*, 96 (2001), 358-375.

·
C.
Koukouvinos and J. Seberry, Short amicable sets and Kharaghani type orthogonal
designs, *Bull. **Austral. Math. Soc.*, 64 (2001), 495-504.

·
S.
Georgiou and C. Koukouvinos, Self-dual codes over GF(7) and orthogonal designs,
*Utilitas Mathematica*, 60 (2001), 79-89.

·
S.
Georgiou, C. Koukouvinos, M. Mitrouli, and J. Seberry, A new algorithm for
computer searches for orthogonal designs, *J. Combin. **Math.
Combin. Comput.*, 39 (2001), 49-63.

·
C.
Koukouvinos, E. Lappas, M. Mitrouli, and J. Seberry, On the complete pivoting
conjecture for Hadamard matrices of small orders, *Journal of Research and
Practice in Information Technology*, 33 (2001), 298-309.

·
C.
Koukouvinos and J. Seberry, Orthogonal designs constructed from circulant
weighing matrices, *Int. J. Applied Math.*, 8 (2002), 255-265.

·
S.
Georgiou, M. Harada and C. Koukouvinos, Orthogonal designs and type II codes
over Z_{2k}, *Designs, Codes and Cryptography*, 25 (2002), 163-174.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, An infinite family of Hadamard
matrices with fourth last pivot n/2, *Linear and Multilinear Algebra*, 50
(2002), 167-173.

·
S.
Georgiou, C. Koukouvinos, M. Mitrouli, and J. Seberry, Necessary and sufficient
conditions for three and four variable orthogonal designs in order 36, *J.
Statist. **Plann. Inference*, 106 (2002), 329-352.

·
S.
Georgiou and C. Koukouvinos, MDS self-dual codes over large prime fields, *Finite
Fields and Their Applications*, 8 (2002), 455-470.

·
S.
Georgiou and C. Koukouvinos, On circulant G-matrices, *J.
Combin. **Math. Combin. Comput.*, 40 (2002), 205-225.

·
S.
Georgiou and C. Koukouvinos, On generalized Legendre pairs and multipliers of
the corresponding supplementary difference sets, *Utilitas Mathematica*,
61 (2002), 47-63.

·
J.
Horton, C. Koukouvinos, and J. Seberry, A search for Hadamard matrices
constructed from Williamson matrices, *Bull. **Inst. Combin.
Appl.*, 35 (2002), 75-88.

·
C.
Koukouvinos, On Hadamard matrices with maximal excess, *Int. J. Applied Math.*,
9 (2002), 69-83.

·
S.
Georgiou, C. Koukouvinos, and J. Seberry, On full orthogonal designs in order
56, *Ars Combinatoria*, 65 (2002), 79-89.

·
S.
Georgiou and C. Koukouvinos, Self-dual codes over Z_4 and unimodular lattices
using orthogonal designs, *Utilitas Mathematica*, 62 (2002), 83-93.

·
S.
Georgiou and C. Koukouvinos, New infinite classes of orthogonal designs, *Linear
and Multilinear Algebra*, 50 (2002), 293-300.

·
H.
Evangelaras, C. Koukouvinos, and P. Mantas, A unified approach in addition or
deletion of two level factorial designs, *Statistics and Probability Letters*,
59 (2002), 125-133.

·
S.
Georgiou, C. Koukouvinos, and S. Stylianou, On good matrices, skew Hadamard
matrices and optimal designs, *Computational Statistics and Data Analysis*,
41 (2002), 171-184.

·
S.
Georgiou, C. Koukouvinos, and J. Seberry, Short amicable sets, *Int. J.
Applied Math.*, 9 (2002), 161-187.

·
S.
Georgiou and C. Koukouvinos, New infinite classes of weighing matrices, *Sankhya
Ser. **B*, 64 (2002), 26-36.

·
C.
Koukouvinos and S. Stylianou, SBIBD(4k^2,2k^2+k,k^2+k)
and Hadamard matrices with maximal excess, *Int. J. Applied Math.*, 9
(2002), 437-456.

·
H.
Evangelaras, S. Georgiou, and C. Koukouvinos, New orthogonal designs of order
56, *Journal of Combinatorial Designs*, 10 (2002), 387-393.

·
C.
Koukouvinos and P. Mantas, E(s^2)-optimal supersaturated designs constructed
from conference matrices, *Advances and Applications in Statistics*, 2
(2002), 287-300.

·
K.
Betsumiya, S. Georgiou, T.A. Gulliver, M. Harada, and C. Koukouvinos, On
self-dual codes over some prime fields, *Discrete Mathematics*, 262
(2003), 37-58.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, Values of minors of an infinite
family of D-optimal designs and their application to the growth problem: II, *SIAM
Journal on Matrix Analysis and Applications*, 24 (2003), 715-727.

·
H.
Evangelaras and C. Koukouvinos, On maximizing a design
estimation efficiency using hidden projection properties, *Statistics and
Probability Letters*, 62 (2003), 419-427.

·
H.
Evangelaras, C. Koukouvinos, and J. Seberry, Applications of Hadamard matrices,
*Journal of Telecommunications and Information Technology*, 2 (2003),
3-10.

·
H.
Evangelaras, S. Georgiou and C. Koukouvinos, Inequivalent projections of
Hadamard matrices of orders 16 and 20, *Metrika*, 57 (2003), 29-35.

·
H.
Evangelaras, I. Kotsireas, and C. Koukouvinos, Application of Groebner bases to
the analysis of certain two or three level factorial designs, *Advances and
Applications in Statistics*, 3 (2003), 1-13.

·
S.
Georgiou, C. Koukouvinos, and J. Seberry, On full
orthogonal designs in order 72, *J. Combin. **Math. Combin.
Comput.*, 44 (2003), 11-21.

·
C.
Koukouvinos and J. Seberry, Orthogonal designs of Kharaghani type: I, *Ars
Combinatoria*, 67 (2003), 89-95.

·
S.
Georgiou, C. Koukouvinos, and P. Mantas, Construction methods for three level
supersaturated designs based on weighing matrices, *Statistics and
Probability Letters*, 63 (2003), 339-352.

·
H.
Evangelaras and C. Koukouvinos, Effects confounded with blocks in factorial
designs: A projective geometric approach with two blocks, *Statistics and
Probability Letters*, 64 (2003), 105-111.

·
S.
Georgiou, C. Koukouvinos, and J. Seberry, Some results on Kharaghani type
orthogonal designs, *Utilitas Mathematica*, 63 (2003), 43-52.

·
C.
Koukouvinos, E. Lappas, M. Mitrouli, and J. Seberry, An algorithm to find
formulae and values of minors for Hadamard matrices: II, *Linear Algebra and
its Applications*, 371 (2003), 111-124.

·
H.
Evangelaras and C. Koukouvinos, Screening properties and design selection of
certain two-level designs, *Journal of Modern Applied Statistical Methods*,
2 (2003), 87-107.

·
J.
Seberry, T. Xia, C. Koukouvinos, and M. Mitrouli, The maximal determinant and
subdeterminants of (-1,1) matrices, *Linear Algebra
and its Applications*, 373 (2003), 297-310.

·
S.
Georgiou, C. Koukouvinos, and J. Seberry, Some results on self-orthogonal and
self-dual codes, *Ars Combinatoria*, 68 (2003), 97-104.

·
S.
Georgiou and C. Koukouvinos, On equivalence of
Hadamard matrices and projection properties, *Ars Combinatoria*, 69
(2003), 79-95.

·
H.
Evangelaras and C. Koukouvinos, On the use of Hadamard
matrices in factorial designs, *Utilitas Mathematica*, 64 (2003), 45-63.

·
C.
Koukouvinos, E. Lappas, and M. Mitrouli, On the unique pivot structure for a
Hadamard matrix of order 12, *Int. J. Applied Math.*, 14 (2003), 19-39.

·
M.
Mitrouli, D. Triantafyllou and C. Koukouvinos, Average-case stability of the
Gaussian elimination for Hadamard matrices, *International Journal of
Computer Research*, 12 (2003), 529-537.

·
S.
Georgiou and C. Koukouvinos, On inequivalent Hadamard
matrices of order 36, *Ars Combinatoria*, 70 (2004), 19-31.

·
S.
Georgiou and C. Koukouvinos, On inequivalent Hadamard
matrices of order 44, *Ars Combinatoria*, 70 (2004), 169-181.

·
H.
Evangelaras, S. Georgiou, and C. Koukouvinos, Evaluation of inequivalent
projections of Hadamard matrices of order 24, *Metrika*, 59 (2004), 51-73.

·
S.
Georgiou, C. Koukouvinos, and S. Stylianou, Construction of new skew Hadamard
matrices and their use in screening experiments, *Computational Statistics
and Data Analysis*, 45 (2004), 423-429.

·
H.
Evangelaras and C. Koukouvinos, Another look at projection properties of
Hadamard matrices, *Communications in Statistics - Theory and Methods*, 33
(2004), 1607-1620.

·
H.
Evangelaras and C. Koukouvinos, Combined arrays with minimum number of runs and
maximum estimation efficiency, *Communications in Statistics - Theory and
Methods*, 33 (2004), 1621-1628.

·
S.
Georgiou, C. Koukouvinos, and J. Seberry, Generalized orthogonal designs, *Ars
Combinatoria*, 71 (2004), 33-47.

·
H.
Evangelaras and C. Koukouvinos, Inequivalent projections of some D-optimal
designs, *Utilitas Mathematica*, 65 (2004), 83-96.

·
S.
Georgiou and C. Koukouvinos, Self-orthogonal and self-dual codes constructed
via combinatorial designs and Diophantine equations, *Designs, Codes and
Cryptography*, 32 (2004), 193-206.

·
H.
Evangelaras, E. Kolaiti and C. Koukouvinos, Regular fractional factorial
designs: Resolution, defining relations and blocking via coding theory, *Advances
and Applications in Statistics*, 4 (2004), 45-58.

·
H.
Evangelaras and C. Koukouvinos, On generalized projectivity of two level
screening designs, *Statistics and Probability Letters*, 68 (2004),
429-434.

·
C.
Koukouvinos and S. Stylianou, Optimal multi-level supersaturated designs
constructed from linear and quadratic functions, *Statistics and Probability
Letters*, 69 (2004), 199-211.

·
C.
Koukouvinos and J. Seberry, Orthogonal designs of Kharaghani type: II, *Ars
Combinatoria*, 72 (2004), 23-31.

·
C.
Koukouvinos, E. Lappas, and M. Mitrouli, On the
computation of maximum minors of Hadamard matrices, *Mathematics and
Computers in Simulation*, 67 (2004), 33-44.

·
S.
Georgiou and C. Koukouvinos, Self-dual codes over F_p and orthogonal designs, *J.
Combin. **Math. Combin. Comput.*, 50 (2004), 159-177.

·
R.
Fletcher, C. Koukouvinos and J. Seberry, New skew-Hadamard matrices of order 4 . 59 and new D-optimal designs of order 2 . 59, *Discrete
Mathematics*, 286 (2004), 251-253.

·
S.
Georgiou, C. Koukouvinos, and S. Stylianou, New skew Hadamard matrices and
their application in edge designs, *Utilitas Mathematica*, 66 (2004),
121-136.

·
S.
Georgiou, C. Koukouvinos, and E. Lappas, Infinite classes of conference key
distribution systems constructed from difference families, *J. Combin. **Math.
Combin. Comput.*, 51 (2004), 113-125.

·
H.
Evangelaras and C. Koukouvinos, Statistical criteria for evaluating fractional
factorial designs, *Advances and Applications in Statistics*, 4 (2004),
181-193.

·
S.
Georgiou and C. Koukouvinos, New visual cryptographic schemes derived from
orthogonal and mixed orthogonal arrays, *Journal of Discrete Mathematical
Sciences and Cryptography*, 7 (2004), 291-306.

·
I.
Kotsireas and C. Koukouvinos, Inequivalent Hadamard matrices with buckets, *Journal
of Discrete Mathematical Sciences and Cryptography*, 7 (2004), 307-317.

·
H.
Evangelaras and C. Koukouvinos, Projections of Plackett and Burman designs with
good statistical properties, *Journal of Statistical Theory and Applications*,
3 (2004), 215-224.

·
I.
Kotsireas, C. Koukouvinos and M.P. Rogantin, Inequivalent Hadamard matrices via
indicator functions, *Int. J. Applied Math.*, 16 (2004), 355-363.

·
S.
Georgiou and C. Koukouvinos, Combinatorial designs and codes over some prime
fields, *J. Statist. **Plann. Inference*, 135 (2005), 93-106.

·
H.
Evangelaras and C. Koukouvinos, A note on the alias relationships of screening
designs obtained from orthogonal arrays, *Journal of Statistical Theory and
Applications*, 4 (2005), 81-89.

·
C.
Koukouvinos, M. Mitrouli, and J. Seberry, Values of minors of some infinite
families of matrices constructed from supplementary difference sets and their
application to the growth problem, *Linear Algebra and its Applications*,
406 (2005), 218-234.

·
C.
Koukouvinos and P. Mantas, Construction of some E(f_{NOD}) optimal mixed-level
supersaturated designs, *Statistics and Probability Letters*, 74 (2005),
312-321.

·
H.
Evangelaras, C. Koukouvinos, and S. Stylianou, Evaluation of some
non-orthogonal saturated designs with two levels, *Statistics and Probability
Letters*, 74 (2005), 322-329.

·
H.
Evangelaras, C. Koukouvinos, A.M. Dean and C. Dingus, Projection properties of
certain three level orthogonal arrays, *Metrika*, 62 (2005), 241-257.

·
C.
Koukouvinos and S. Stylianou, Large supersaturated designs over prime fields, *Journal
of Statistics and Management Systems*, 8 (2005), 305-315.

·
C.
Koukouvinos and S. Stylianou, A method for analyzing supersaturated designs, *Communications
in Statistics - Simulation and Computation*, 34 (2005), 929-937.

·
H.
Evangelaras, E. Kolaiti and C. Koukouvinos, Projection properties of certain
three level main effect plans with quantitative factors, *Communications in
Statistics - Simulation and Computation*, 34 (2005), 939-955.

·
C.
Koukouvinos and P. Mantas, Some combinatorial constructions for optimal
mixed-level supersaturated designs, *Journal of Discrete Mathematical
Sciences and Cryptography*, 8 (2005), 189-201.

·
I.
Kotsireas and C. Koukouvinos, Genetic algorithms for the construction of
Hadamard matrices with two circulant cores, *Journal of Discrete Mathematical
Sciences and Cryptography*, 8 (2005), 241-250.

·
S.
Katsaragakis, C. Koukouvinos, S. Stylianou and E.-M. Theodoraki, Comparison of
statistical tests in logistic regression. The case of hypernatreamia, *Journal
of Modern Applied Statistical Methods*, 4 (2005), 514-521.

·
S.
Georgiou and C. Koukouvinos, Some results on orthogonal designs and Hadamard
matrices, *Int. J. Applied Math.*, 17 (2005), 433-443.

·
I.
Kotsireas, C. Koukouvinos and G. Pinheiro, Metasoftware for Hadamard matrices, *Int.
J. Applied Math.*, 18 (2005), 263-278.

·
H.
Evangelaras and C. Koukouvinos, A comparison between the Groebner bases
approach and hidden projection properties in factorial designs, *Computational
Statistics and Data Analysis*, 50 (2006), 77-88.

·
C.
Koukouvinos and S. Stylianou, New classes of D-optimal edge designs, *J.
Statist. **Plann. Inference*, 136 (2006), 248-259.

·
E.
Kolaiti and C. Koukouvinos, On the use of three level
orthogonal arrays in robust parameter design, *Statistics and Probability
Letters*, 76 (2006), 266-273.

·
H.
Evangelaras, E. Kolaiti and C. Koukouvinos, Non-isomorphic orthogonal arrays
obtained by juxtaposition, *Statistics and Probability Letters*, 76
(2006), 274-279.

·
I.
Kotsireas, C. Koukouvinos and J. Seberry, Hadamard ideals and Hadamard matrices
with two circulant cores, *European J. Combin.*, 27 (2006), 658-668.

·
J.
Cousineau, I. Kotsireas and C. Koukouvinos, Genetic algorithms for orthogonal
designs, *Australas. **J. Combin.*, 35 (2006), 263-272.

·
C.
Koukouvinos and S. Stylianou, Analysis of supersaturated designs, *Journal of
Statistical Theory and Applications*, 5 (2006), 31-40.

·
S.
Georgiou, C. Koukouvinos and P. Mantas, On multi-level
supersaturated designs, *J. Statist. **Plann. Inference*, 136
(2006), 2805-2819.

·
H.
Evangelaras, E. Kolaiti and C. Koukouvinos, Some orthogonal arrays with 32 runs
and their projection properties, *Metrika*, 63 (2006), 271-281.

·
H.
Evangelaras and C. Koukouvinos, Optimal designs and their projection properties
with Groebner bases, *Journal of Statistical Theory and Applications*, 5
(2006), 161-173.

·
H.
Evangelaras, E. Kolaiti and C. Koukouvinos, Robust parameter design:
Optimization of combined array approach with orthogonal arrays, *J. Statist. **Plann.
Inference*, 136 (2006), 3698-3709.

·
H.
Evangelaras and C. Koukouvinos, New light on certain two level designs using
Groebner bases, *Journal of Discrete Mathematical Sciences and Cryptography*,
9 (2006), 107-124.

·
H.
Evangelaras, C. Koukouvinos and E. Lappas, An efficient algorithm for the
identification of isomorphic orthogonal arrays, *Journal of Discrete
Mathematical Sciences and Cryptography*, 9 (2006), 125-132.

·
I.
Kotsireas and C. Koukouvinos, Orthogonal designs via computational algebra, *Journal
of Combinatorial Designs*, 14 (2006), 351-362.

·
I.
Kotsireas, C. Koukouvinos and J. Seberry, Hadamard ideals and Hadamard matrices
with circulant core, *J. Combin. **Math. Combin. Comput.*, 57
(2006), 47-63.

·
R.
Craigen, S. Georgiou, W. Gibson and C. Koukouvinos, Further explorations into
ternary complementary pairs, *J. Combin. **Theory Ser. A*, 113
(2006), 952-965.

·
S.
Georgiou, C. Koukouvinos and P. Mantas, Multi-level supersaturated designs
based on error-correcting codes, *Utilitas Mathematica*, 71 (2006), 65-82.

·
I.
Kotsireas and C. Koukouvinos, A computational algebraic approach for saturated
D-optimal designs with n = 2(mod 4) observations, *Utilitas Mathematica*,
71 (2006), 197-207.

·
I.
Kotsireas and C. Koukouvinos, Constructions for Hadamard matrices of Williamson
type, *J. Combin. **Math. Combin. Comput.*, 59 (2006), 17-32.

·
S.
Georgiou and C. Koukouvinos, Multi-level k-circulant supersaturated designs, *Metrika*,
64 (2006), 209-220.

·
H.
Evangelaras, C. Koukouvinos and K. Mylona, Projection properties of Hadamard
matrices of order 36 obtained from Paley's constructions, *Metrika*, 64
(2006), 351-359.

·
S.
Georgiou, C. Koukouvinos and E. Lappas, Extremal doubly-even self-dual codes
from Hadamard matrices, *Journal of Discrete Mathematical Sciences and
Cryptography*, 9 (2006), 331-339.

·
H.
Evangelaras and C. Koukouvinos, Interaction detection in Latin and Hyperlatin
squares, *Journal of Discrete Mathematical Sciences and Cryptography*, 9
(2006), 341-348.

·
C.
Koukouvinos, P. Mantas and S. Stylianou, A block-stepwise method for analyzing
a specific type of supersaturated designs, *Journal of Discrete Mathematical
Sciences and Cryptography*, 9 (2006), 383-402.

·
I.
Kotsireas, C. Koukouvinos and D. Simos, Large orthogonal designs via amicable
sets of matrices, *Int. J. Applied Math.*, 19 (2006), 217-232.

·
H.
Evangelaras, C. Koukouvinos and K. Mylona, On Hadamard embeddability, *Journal
of Discrete Mathematical Sciences and Cryptography*, 9 (2006), 503-512.

·
S.
Georgiou, C. Koukouvinos and P. Mantas, A new construction method for two level
E(s^2)-optimal supersaturated designs, *Journal of Statistical Theory and
Applications*, 5 (2006), 403-415.

·
P.
Angelopoulos and C. Koukouvinos, Maximum estimation capacity projection designs
from Hadamard matrices with 32, 36 and 40 runs, *Statistics and Probability
Letters*, 77 (2007), 220-229.

·
H.
Evangelaras, C. Koukouvinos and E. Lappas, Further contributions to
nonisomorphic two level orthogonal arrays, *J. Statist. **Plann.
Inference*, 137 (2007), 2080-2086.

·
C.
Koukouvinos, K. Mylona and D. Simos, Exploring k-circulant supersaturated
designs via genetic algorithms, *Computational Statistics and Data Analysis*,
51 (2007), 2958-2968.

·
E.
Kolaiti and C. Koukouvinos, A comparison of three level orthogonal arrays in
presence of a possible correlation in observations, *Journal of Applied
Statistics*, 34 (2007), 167-175.

·
R.
Craigen, W. Gibson and C. Koukouvinos, An update on primitive ternary
complementary pairs, *J. Combin. **Theory Ser. A*, 114 (2007),
957-963.

·
H.
Evangelaras, C. Koukouvinos and E. Lappas, 18-run nonisomorphic three level
orthogonal arrays, *Metrika*, 66 (2007), 31-37.

·
C.
Koukouvinos, K. Mylona and D. Simos, k-Circulant supersaturated designs and metaheuristics:
A comparative study on construction methods of supersaturated designs, *Journal
of Applied Probability and Statistics*, 2 (2007), 37-47.

·
C.
Koukouvinos and S. Stylianou, A new approach for constructing optimal
multi-level supersaturated designs, *Journal of Applied Statistical Science*,
15 (2007), 439-453.

·
S.
Georgiou and C. Koukouvinos, Amicable sets of matrices and their applications
in constructing orthogonal designs and self-dual codes, *Utilitas Mathematica*,
73 (2007), 65-79.

·
P.
Angelopoulos, H. Evangelaras, C. Koukouvinos and E. Lappas, An effective
step-down algorithm for the construction and the identification of
non-isomorphic orthogonal arrays, *Metrika*, 66 (2007), 139-149.

·
I.
Kotsireas and C. Koukouvinos, Hadamard ideals and Hadamard matrices from two
circulant submatrices, *J. Combin. **Math. Combin. Comput.*,
61 (2007), 97-110.

·
I.
Kotsireas and C. Koukouvinos, Orthogonal designs of order 32 and 64 via
computational algebra, *Australas. **J. Combin.*, 39 (2007),
39-48.

·
S.
Georgiou, C. Koukouvinos and E. Lappas, Self-dual codes over some prime fields
constructed from skew-Hadamard matrices, *Journal of Discrete Mathematical
Sciences and Cryptography*, 10 (2007), 255-266.

·
S.
Georgiou, I. Kotsireas and C. Koukouvinos, Inequivalent Hadamard matrices of
order 2n constructed from Hadamard matrices of order n, *J. Combin. **Math.
Combin. Comput.*, 63 (2007), 65-79.

·
C.
Koukouvinos, P. Mantas and K. Mylona, A general construction of E(f_{NOD})-optimal mixed-level supersaturated designs, *Sankhya*,
69 (2007), 358-372.

·
I.
Kotsireas, C. Koukouvinos and J. Seberry, New orthogonal designs from weighing
matrices, *Australas. **J. Combin.*, 40 (2008), 99-104.

·
C.
Koukouvinos and K. Mylona, A method for analyzing supersaturated designs with a
block orthogonal structure, *Communications in Statistics-Simulation and
Computation*, 37 (2008), 290-300.

·
P.
Angelopoulos and C. Koukouvinos, Detecting active effects in unreplicated
designs, *Journal of Applied Statistics*, 35 (2008), 277-281.

·
C.
Koukouvinos, K. Mylona and D. Simos, E(s^2)-optimal and minimax-optimal cyclic
supersaturated designs via multi-objective simulated annealing, *J. Statist. **Plann.
Inference*, 138 (2008), 1639-1646.

·
C.
Koukouvinos and E. Lappas, Codes from orthogonal arrays: Application to three
level orthogonal arrays with 27 runs, *Int. J. of Pure and Applied Math.*,
43 (2008), 529-536.

·
C.
Koukouvinos and S. Stylianou, On skew-Hadamard
matrices, *Discrete Mathematics*, 308 (2008), 2723-2731.

·
C.
Koukouvinos, P. Mantas and K. Mylona, A general construction of E(s^2)-optimal
large supersaturated designs, *Metrika*, 68 (2008), 99-110.

·
I.
Kotsireas and C. Koukouvinos, New skew-Hadamard matrices via computational
algebra, *Australas. **J. Combin.*, 41 (2008), 235-248.

·
P.
Angelopoulos, C. Koukouvinos and R. Mee, Near-saturated projection designs from
Hadamard matrices, *Journal of Statistical Theory and Applications*, 7
(2008), 141-150.

·
S.
Katsaragakis, E.-M. Theodoraki, K. Toutouzas, C. Koukouvinos and E.
Polychronopoulou, Modeling alkalosis ordinal data using different link
functions, *Journal of Statistics and Management Systems*, 11 (2008),
327-339.

·
C.
Koukouvinos, K. Mylona and F. Vonta, A comparative study of variable selection
procedures applied in high dimensional medical problems, *Journal of Applied
Probability and Statistics*, 3 (2008), 195-209.

·
I.
Kotsireas and C. Koukouvinos, Periodic complementary binary sequences of length
50, *Int. J. Applied Math.*, 21 (2008), 509-514.

·
M.
Chiarandini, I. Kotsireas, C. Koukouvinos and L. Paquete, Heuristic algorithms
for Hadamard matrices with two circulant cores, *Theoretical Computer Science*,
407 (2008), 274-277.

·
P.
Angelopoulos and C. Koukouvinos, Some robust parameter designs from orthogonal
arrays, *Journal of Applied Statistics*, 35 (2008), 1399-1408.

·
I.
Kotsireas and C. Koukouvinos, Inequivalent Hadamard matrices of order 100
constructed from two circulant submatrices, *Int. J. Applied Math.*, 21
(2008), 685-689.

·
C.
Koukouvinos, E. Lygkoni and K. Mylona, Split-plot designs: A useful tool for the
statistical analysis of real medical data and repeated measurement problems, *Bulletin
of Statistics and Economics*, 3(1), (2009), 61-66.

·
K.
Mylona, C. Koukouvinos, E.-M. Theodoraki and S. Katsaragakis, Variable
selection via nonconcave penalized likelihood in high dimensional medical
problems, *Int. J. Appl. **Math. Stat.*, 14 (2009), 1-11.

·
P.
Angelopoulos, H. Evangelaras and C. Koukouvinos, Model identification using 27
runs three level orthogonal arrays, *Journal of Applied Statistics*, 36
(2009), 33-38.

·
C.
Koukouvinos, K. Mylona and D. Simos, A hybrid SAGA algorithm for the
construction of E(s^2)-optimal cyclic supersaturated designs, *J. Statist. **Plann.
Inference*, 139 (2009), 478-485.

·
S.
Katsaragakis, E.-M. Theodoraki, C. Koukouvinos, E. Lygkoni and K. Mylona, A
comparative study of several scoring systems of a disease via the longitudinal
data analysis, *Journal of Statistics and Management Systems*, 12 (2009),
141-154.

·
P.
Angelopoulos, H. Evangelaras and C. Koukouvinos, Small, balanced, efficient and
near rotatable central composite designs, *J. Statist. **Plann.
Inference*, 139 (2009). 2010-2013.

·
I.
Kotsireas and C. Koukouvinos, Hadamard matrices of Williamson type: A challenge
for Computer Algebra, *Journal of Symbolic Computation*, 44 (2009),
271-279.

·
I.
Kotsireas, C. Koukouvinos and D. Simos, Inequivalent Hadamard matrices from
base sequences, *Utilitas Mathematica*, 78 (2009), 3-9.

·
C.
Koukouvinos, E. Lygkoni, K. Mylona and A. Skountzou, Control charts in
biomedical data, *Bulletin of Statistics and Economics*, 3(2), (2009),
50-61.

·
P.
Angelopoulos, C. Koukouvinos and E. Lappas, On construction, classification and
evaluation of certain two level nonisomorphic orthogonal arrays, *Int. J.
Appl. **Math. Stat.*, 15 (2009), 63-72.

·
H.
Evangelaras and C. Koukouvinos, Applications of nonisomorphic three level
27-run orthogonal arrays to designed experiments, *Journal of Applied
Probability and Statistics*, 4 (2009), 115-123.

·
P.
Angelopoulos, H. Evangelaras and C. Koukouvinos, Run orders for efficient
two-level experimental plans with minimum factor level changes robust to time
trends, *J. Statist. **Plann. Inference*, 139 (2009),
3718-3724.

·
C.
Koukouvinos and K. Mylona, Group screening method for the statistical analysis
of E(f_{NOD})-optimal mixed-level supersaturated
designs, *Statistical Methodology*, 6 (2009), 380-388.

·
C.
Koukouvinos and D. Simos, Construction of new self-dual codes over GF(5) using
skew-Hadamard matrices, *Advances in Mathematics of Communications*, 3
(2009), 251-263.

·
C.
Koukouvinos and K. Mylona, A general construction of E(s^2)-optimal
supersaturated designs via supplementary difference sets, *Metrika*, 70
(2009), 257-265.

·
I.
Kotsireas, C. Koukouvinos and J. Seberry, Weighing matrices and string sorting,
*Annals of Combinatorics*, 13 (2009), 305-313.

·
C.
Koukouvinos, K. Mylona, D. Simos and A. Skountzou, An algorithmic construction
of four-level response surface designs, *Communications in Statistics -
Simulation and Computation*, 38 (2009), 2152-2160.

·
I.
Kotsireas and C. Koukouvinos, New weighing matrices of order 2n and weight
2n-5, *J. Combin. **Math. Combin. Comput.*, 70 (2009),
197-205.

·
C.
Koukouvinos, K. Mylona and A. Skountzou, A permutation test for effects in
unreplicated factorial designs based on inequivalent Hadamard matrices, *Journal
of Statistical Theory and Applications*, 8 (2009), 283-298.

·
I.
Kotsireas, C. Koukouvinos and D. Simos, MDS and near-MDS self-dual codes over
large prime fields, *Advances in Mathematics of Communications*, 3 (2009),
349-361.

·
C.
Koukouvinos, E. Lappas and D. Simos, Encryption schemes using orthogonal
arrays, *Journal of Discrete Mathematical Sciences and Cryptography*, 12
(2009), 615-628.

·
I.
Kotsireas, C. Koukouvinos, J. Seberry and D. Simos, New classes of orthogonal
designs constructed from complementary sequences with given spread, *Australas.
**J. Combin.*, 46 (2010), 67-78.

·
I.
Kotsireas, C. Koukouvinos and P. Pardalos, An efficient string sorting
algorithm for weighing matrices of small weight, *Optimization Letters*, 4
(2010), 29-36.

·
A.
Karagrigoriou, C. Koukouvinos and K. Mylona, On the advantages of the
non-concave penalized likelihood model selection method with minimum prediction
errors in large scale medical studies, *Journal of Applied Statistics*, 37
(2010), 13-24.

·
P.
Angelopoulos, H. Evangelaras and C. Koukouvinos, Analyzing unreplicated 2^k
factorial designs by examining their projections into k-1 factors, *Quality
and Reliability Engineering International*, 26 (2010), 223-233.

·
C.
Koukouvinos and D. Simos, Improving the lower bounds on inequivalent Hadamard
matrices through orthogonal designs and meta-programming techniques, *Applied
Numerical Mathematics*, 60 (2010), 370-377.

·
C.
Koukouvinos and D. Simos, New classes of orthogonal designs and weighing
matrices derived from near normal sequences, *Australas. **J.
Combin.*, 47 (2010), 11-20.

·
I.
Kotsireas, C. Koukouvinos and J. Seberry, New weighing matrices of order 2n and
weight 2n-9, *J. Combin. **Math. Combin. Comput.*, 72 (2010),
49-54.

·
C.
Koukouvinos, E. Massou and K. Mylona, A study on the application of data mining
techniques for classification and clustering of medical data, *Journal of
Applied Probability and Statistics*, 5 (2010), 1-14.

·
C.
Koukouvinos and D. Simos, New infinite families of orthogonal designs constructed
from complementary sequences, *International Mathematical Forum*, 5
(2010), 2655-2665.

·
I.
Kotsireas, C. Koukouvinos, P. Pardalos and O. Shylo, Periodic complementary
binary sequences and combinatorial optimization algorithms, *Journal of
Combinatorial Optimization*, 20 (2010), 63-75.

·
E.
Androulakis, C. Koukouvinos, K. Mylona and F. Vonta, A real survival analysis
application via variable selection methods for Cox's proportional hazards
model, *Journal of Applied Statistics*, 37 (2010), 1399-1406.

·
E.-M.
Theodoraki, S. Katsaragakis, C. Koukouvinos and C. Parpoula, Innovative data
mining approaches for outcome prediction of trauma patients, *Journal of
Biomedical Science and Engineering*, 3 (2010), 791-798.

·
K.T.
Arasu, I. Kotsireas, C. Koukouvinos and J. Seberry, On circulant and two
circulant weighing matrices, *Australas. **J. Combin.*, 48
(2010), 43-51.

·
I.
Kotsireas, C. Koukouvinos and D. Simos, Inequivalent Hadamard matrices from
near normal sequences, *J. Combin. **Math. Combin. Comput.*,
75 (2010), 105-115.

·
K.
Chatterjee, C. Koukouvinos and K. Mylona, A new lower bound to A_2-optimality
measure for multi-level amd mixed-level column balanced designs and its
applications, *Journal of Statistical Planning and Inference*, 141 (2011),
877-888.

·
C.
Koukouvinos, E. Massou, K. Mylona and C. Parpoula, Analyzing supersaturated
designs with entropic measures, *Journal of Statistical Planning and
Inference*, 141 (2011), 1307-1312.

·
H.
Evangelaras, C. Koukouvinos and E. Lappas, 27-run nonisomorphic three level
orthogonal arrays: Identification, evaluation and projection properties, *Utilitas
Mathematica*, 84 (2011), 75-87.

·
C.
Koukouvinos, K. Mylona and A. Skountzou, A variable selection method for
analyzing supersaturated designs, *Communications in Statistics – Simulation
and Computation*, 40 (2011), 484-496.

·
K.
Chatterjee, H. Evangelaras and C. Koukouvinos, A lower bound to the measure of
optimality for main effect plans in the symmetric factorial experiments, *Communications
in Statistics – Theory and Methods*, 40 (2011), 2358-2365.

·
C.
Koukouvinos and D. Simos, Further results on ternary complementary sequences,
orthogonal designs and weighing matrices, *Australas. J. Combin*., 50
(2011), 95-110.

·
C.
Koukouvinos and D. Simos, Encryption schemes using Plotkin arrays, *Applied
Mathematics and Information Sciences*, 5 (2011), 500-510.

·
C.
Koukouvinos and D. Simos, On the computation of the non-periodic
autocorrelation function of two ternary sequences and its related complexity
analysis, *Journal of Applied Mathematics and Informatics*, 29 (2011),
547-562.

·
C.
Koukouvinos and D. Simos, Quasi-cyclic codes from cyclic-structured designs
with good properties, *Discrete Mathematics, Algorithms and Applications*,
3 (2011), 223-243.

·
E.
Androulakis, C. Koukouvinos and K. Mylona, Tuning parameter estimation in
penalized least squares methodology, *Communications in Statistics -
Simulation and Computation*, 40 (2011), 1444-1457.

·
C.
Koukouvinos, V. Pillwein, D. Simos and Z. Zafeirakopoulos, On
the average complexity for the verification of compatible sequences, *Information
Processing Letters*, 111 (2011), 825-830.

·
C.
Koukouvinos, K. Mylona and D. Simos, An algorithmic construction of
E(s^2)-optimal supersaturated designs, *Journal of Statistical Theory and
Practice*, 5 (2011), 357-367.

·
I.
Kotsireas, C. Koukouvinos and D. Simos, A meta-software system for orthogonal
designs and Hadamard matrices, *Journal of Applied Mathematics and
Informatics*, 29 (2011), 1571-1581.

·
C.
Koukouvinos and C. Parpoula, ROC analysis and data mining techniques for optimal
management of trauma patients, *International Journal of Decision Sciences*,
2 (2011), 145-158.

·
I.
Kotsireas, C. Koukouvinos and P. Pardalos, A modified power spectral density
test applied to weighing matrices with small weight, *Journal of
Combinatorial Optimization*, 22 (2011), 873-881.

·
C.
Koukouvinos and C. Parpoula, A comparative study for the use of ROC analysis
for variable selection in medical data, *Journal of Applied Probability and
Statistics*, 6 (2011), 47-60.

·
C.
Koukouvinos and C. Parpoula, Analyzing supersaturated designs by means of an
information based criterion, *Communications in Statistics - Simulation and
Computation*, 41 (2012), 44-57.

·
I.
Kotsireas, C. Koukouvinos and J. Seberry, New weighing matrices constructed
from two circulant submatrices, *Optimization Letters*, 6 (2012), 211-217.

·
K.
Chatterjee, C. Koukouvinos, P. Mantas and A. Skountzou, A general construction
of E(f_NOD)-optimal multi-level supersaturated designs, *Journal of
Statistical Planning and Inference*, 142 (2012), 1092-1107.

·
C.
Koukouvinos, C. Parpoula and E.-M. Theodoraki, Classification methods and ROC
analysis for outcome prediction of patients following injuries, *International
Journal of Biomedical Engineering and Technology*, 8 (2012), 49-59.

·
N.
Balakrishnan, C. Koukouvinos and C. Parpoula, Analysis of a supersaturated
design using entropy prior complexity for binary responses via generalized
linear models, *Statistical Methodology*, 9 (2012), 478-485.

**Papers
in Refereed Conference Proceedings and Books**

·
C.
Koukouvinos and S. Kounias, Optimal designs in linear models and Hadamard
matrices, *Proceedings (refereed) of the Second International Tampere
Conference in Statistics* (T.Pukkila and S.Puntanen, Eds.), Department of
Mathematical Sciences, University of Tampere, Tampere, (1987), 531-540.

·
B.
Papazachos, T. Tsapanos, E. Skordilis, C. Bagiatis, and C. Koukouvinos,
Evidence for a stochastic model of global seismicity, *Bull. **Geolog.
Soc. Greece*, 25 (1991), 205-216.

·
C.
Koukouvinos and J. Seberry, Construction of new Hadamard matrices with maximal
excess and infinitely many new SBIBD(4k^2,2k^2+k,k^2+k), In: R. Rees, Ed., *Graphs,
Matrices, and Designs*, Lecture Notes in Pure and Applied Mathematics, Vol.
139, Marcel Dekker, New York, (l992), 255-267.

·
C.
Koukouvinos and S. Kounias, Sequences with zero autocorrelation and
applications, *Proceedings of the First Hellenic Conference on Mathematics
and Informatics*, Hermis '92, Ed. E. Lipitakis, Hellenic Mathematical
Society (1992), 197-208.

·
C.
Koukouvinos and M. Mitrouli, On the computation of the
Smith normal form of D-optimal designs, *Proceedings of the Second Hellenic
European Conference on Mathematics and Informatics*, Hermis '94, Ed. E.
Lipitakis, Hellenic Mathematical Society (1994), 331-339.

·
C.
Koukouvinos, D-optimal first order saturated designs with n=2mod4 observations,
*Proceedings (refereed) of the 4th Conference in Model-Oriented Data Analysis
(MODA4)* (C.P. Kitsos and W.G. Müller, Eds.), Contributions to
Statistics, Physica Verlag, Heidelberg, (1995), 135-139.

·
C.
Koukouvinos, Sequences with zero autocorrelation, *CRC Handbook of
Combinatorial Designs*, (C.J. Colbourn and J.H. Dinitz, Eds.), CRC Press,
Boca Raton, Florida, (1996), 452-456.

·
M.
Mitrouli and C. Koukouvinos, On the growth problem for D-optimal designs, *Proceedings
(refereed) of the First Workshop on Numerical Analysis and Applications*,
(L. Vulkov, J. Wasniewski, and P. Yalamov, Eds.), Lecture Notes in Computer
Science, Vol. 1196, Springer Verlag, Heidelberg, (1996), 341-348.

·
M.
Mitrouli and C. Koukouvinos, Probabilistic error bounds for floating point
numerical processes, *Proceedings of the Third Hellenic European Conference
on Mathematics and Informatics*, Hermis '96, Ed. E. Lipitakis, Hellenic
Mathematical Society (1996), 636-644.

·
M.
Mitrouli and C. Koukouvinos, On the computation of the
Smith normal form of matrix pencils, *Proceedings of the Circuits, Systems
and Computers Conference*, Hellenic Naval Academy (1996), 431-435.

·
C.
Koukouvinos and A. Tziovaras, Some results on ternary complementary sequences, *Proceedings
of the Circuits, Systems and Computers Conference*, Hellenic Naval Academy
(1996), 585-588.

·
C.
Koukouvinos, Construction of some new orthogonal main-effect designs, *Proceedings
(refereed) of the Satellite Conference to the 51st Session of the International
Statistical Institute (ISI) on Industrial Statistics: Aims and Computational
Aspects* (C.P.Kitsos and L.Edler, Eds.), Contributions to Statistics,
Physica Verlag, Heidelberg, (1997), 175-181.

·
C.
Koukouvinos, Orthogonal designs, Goethals-Seidel arrays, *Encyclopedia of
Statistical Sciences*, Update Vol. 3, Ed. S. Kotz, J. Wiley and Sons, New
York, (1999), 557-560.

·
S.
Georgiou and C. Koukouvinos, New Self-Dual Codes over GF(5), *Proceedings
(refereed) of the Seventh IMA International Conference on Cryptography and
Coding*, (M. Walker, Ed.), Lecture Notes in Computer Science, Vol. 1746,
Springer Verlag, Heidelberg, (1999), 63-69.

·
C.
Koukouvinos, Williamson matrices, *Encyclopedia of Mathematics*, Supplement
II, Ed. M. Hazewinkel, Kluwer Academic Publishers, Dordrecht, (2000), 513-514.

·
C.
Koukouvinos and J. Seberry, Some orthogonal designs constructed from circulant
weighing matrices, *Proceedings (refereed) of the Eleventh Australasian
Workshop on Combinatorial Algorithms (AWOCA 2000)*, (L. Brankovic and J.
Ryan, Eds.), School of Information Technology, University of Newcastle,
Callaghan, (2000), 111-117.

·
S.
Georgiou and C. Koukouvinos, Self-dual codes, unimodular lattices and
orthogonal designs, *Proceedings of the Fifth Hellenic Conference on
Mathematics and Informatics*, Hermis 2001, Ed. E. Lipitakis, Hellenic
Mathematical Society (2001), 465-468.

·
S.
Georgiou, C. Koukouvinos, and J. Seberry, Hadamard matrices, orthogonal designs
and construction algorithms, in *Designs 2002: Further Computational and
Constructive Design Theory*, (Ed. W.D. Wallis), Kluwer Academic Publishers,
Norwell, Massachusetts, (2003), 133-205.

·
D.
Basso, L. Salmaso, H. Evangelaras, and C. Koukouvinos, Nonparametric testing
for main effects on inequivalent designs, *Proceedings (refereed) of the 7th
Conference in Model-Oriented Data Analysis (MODA7)* (A. Di Bucchianico, H.
Läuter, and H.P. Wynn, Eds.), Contributions to Statistics, Physica Verlag,
Heidelberg, (2004), 33-40.

·
C.
Koukouvinos and E. Lappas, Construction of two level orthogonal arrays via
solutions of linear systems, *Proceedings (refereed) of the 8th International
Workshop on Computer Algebra in Scientific Computing*, (V.G. Ganzha, E.W.
Mayr, and E.V. Vorozhtsov, Eds.), Lecture Notes in Computer Science, Vol. 3718,
Springer Verlag, Heidelberg, (2005), 285-293.

·
I.
Kotsireas, C. Koukouvinos, K.E. Parsopoulos and M.N. Vrahatis, Unified particle
swarm optimization for Hadamard matrices of Williamson type, *Proceedings
(refereed) of the 1st International Conference on Mathematical Aspects of
Computer and Information Sciences (MACIS 2006)*, Beijing, China, (2006),
113-121.

·
I.
Kotsireas, C. Koukouvinos and D. Simos, Inequivalent Hadamard matrices via
orthogonal designs, *Proceedings (refereed) of the 1st International
Conference on Mathematical Aspects of Computer and Information Sciences (MACIS
2006)*, Beijing, China, (2006), 280-286.

·
H.
Kharaghani and C. Koukouvinos, Complementary, Base and Turyn Sequences, *CRC
Handbook of Combinatorial Designs*, (C.J. Colbourn and J.H. Dinitz, Eds.),
Second Edition, Taylor and Francis, CRC Press, Boca Raton, Florida, (2006),
317-321.

·
I.
Kotsireas and C. Koukouvinos, Inequivalent Hadamard matrices from orthogonal
designs, *Proceedings (refereed) of the 2007 International Workshop on
Parallel Symbolic Computation (PASCO 2007)*, July 27-28, 2007, London,
Ontario, Canada, ACM Press, New York, NY, 2007, 95-97.

·
C.
Koukouvinos and D. Simos, Self-dual codes over small prime fields from
combinatorial designs, *Proceedings (refereed) of the 3rd Conference on
Algebraic Informatics (CAI 2009)*, (S. Bozapalidis and G. Rahonis, Eds.),
Lecture Notes in Computer Science, Vol. 5725, Springer Verlag, Heidelberg,
(2009), 278-287.

·
E.-M.
Theodoraki, C. Koukouvinos and C. Parpoula, Neural networks for prediction of
trauma victims' outcome. Comparison with the TRISS and revised trauma score, *Proceedings
(refereed) of the 10th IEEE International Conference on Information Technology
and Applications in Biomedicine (ITAB 2010)*, Corfu, Greece, IEEE, 2010, No.
133, 1-4.

·
C.
Koukouvinos and D. Simos, Combinatorial optimization for weighing matrices with
the ordering messy genetic algorithm*, Proceedings (refereed) of the 10th
International Symposium on Experimental Algorithms (SEA 2011)*, (P. Pardalos
and S. Rebennack, Eds.), Lecture Notes in Computer Science, Vol. 6630,
Springer-Verlag, Heidelberg, (2011), 148-156.

·
C.
Koukouvinos, D. Simos and Z. Varbanov, Hadamard matrices, designs and their
secret-sharing schemes, *Proceedings (refereed) of the 4th International
Conference on Algebraic Informatics (CAI 2011)*, (F. Winkler, Eds.), Lecture
Notes in Computer Science, Vol. 6742, Springer Verlag, Heidelberg, (2011),
216-229.

**Technical Reports**

·
B.
Jenkins, C. Koukouvinos and J. Seberry, Numerical results on T-sequences (odd
and even), T-matrices, OD(4t;t,t,t,t), Williamson matrices, and Hadamard
matrices constructed via OD(4t;t,t,t,t) therefrom, *Technical Report CS88/8,
Department of Computer Science, University College, University of New South
Wales, Canberra*, 1989.