Foundations of Computer Science:
Combinatorial Algorithms and Discrete Structures
Projeto Temático ProNEx - FAPESP/CNPq Proc. No. 2003/09925-5
Publicações (janeiro de 2007 a março de 2008)
Capítulos de livros
- G. Calinescu and C.G. Fernandes, Maximum Planar Subgraph,
Chapter R43 in Approximation Algorithms and Metaheuristics,
Teofilo F. Gonzalez (Ed.), Francis and Taylor, 1 ed. Boca Raton:
Chapman and Hall/CRC Press, 2007, v. 10, p. 1-1434.
- R. D. de Castro, R. Dahab e A.J. Devegili,
Introdução à segurança demonstrável.
In: Luci Pirmez; Flavia C. Delicato. (Org.). Minicursos do SBSeg, 2007.
- R. Dahab e J.C.L. Hernadez,
Técnicas Criptográficas Modernas - Algoritmos e
Protocolos.In: Tomasz Kowaltowski; Karin Breitman. (Org.).
Atualizações em Informática 2007. Rio de Janeiro:
Editora PUC-Rio, 2007, v. , p. 115-170.
- B. M. Junior, M. Lemos and T. R. B. Melo, Non-separating circuits and
cocircuits in matroids. In: Combinatorics, Complexity, and Chance: a Tribute to
Dominic Welsh (G. Grimmett and C. McDiarmid, editors), Oxford University Press,
2007, 162-171.
- L.B. Oliveira, D. Aranha, E. Morais, F. Daguano, J.C. Lopez and R. Dahab,
On the Identity-Based Encryption for Sensor Networks, Handbook of
Wireless Mesh and Sensor Networking. McGraw- Hill International, NY,
to appear.
Publicações em periódicos
- N. Alon, Y. Kohayakawa, C. Mauduit, C.G. Moreira, and V.
Rödl, Measures of pseudorandomness for finite sequences: typical
values. Proceedings of the London Mathematical Society,
v. 95, p. 778-812, 2007.
- B. Bollobás, Y. Kohayakawa, V. Rödl, M. Schacht and A. Taraz,
Essentially infinite colourings of hypergraphs, Proceedings of
the London Mathematical Society, v. 95, p. 709-734, 2007.
- C.N. Campos and C.P. de Mello, A result on the total colouring of powers
of cycles, Discrete Appl. Math. 155 (2007), no. 5, 585--597.
- R. Carmo, T. Feder, Y. Kohayakawa, E.S. Laber, R. Motwani,
L. Ocallaghan, R. Panigrahy and D. Thomas, Querying Priced
Information in Databases: the Conjunctive Case. ACM
Transactions on Algorithms, v. 3, p. 9, 2007.
- M.H. Carvalho and C.H.C. Little, Vector spaces and the
Petersen graph, The Electronic Journal of Combinatorics, v. 15,
R9, 2008.
- M.H. Carvalho and C.H.C. Little, Ear decompositions in
combed graphs, The Electronic Journal of Combinatorics, v. 15,
R19, 2008.
- V.F. Cavalcante, C.C. de Souza and A. Lucena,
A relax-and-cut algorithm to the set partitioning problem.
Computers and Operations Research, 35 (2008), 1963-1981.
- F. Chataigner, L.R.B. Salgado and Y. Wakabayashi,
Approximability and inapproximability of problems on balanced connected
partitions of graphs, Discrete
Mathematics and Theoretical Computer Science (DMTCS)
(electronic), vol.9, 2007, 177-192.
- G. Cintra, F.K. Miyazawa, Y. Wakabayashi and E.C. Xavier, A note
on the approximability of cutting stock problems. European
Journal on Operational Research, Volume 183, Issue 3 (2007),
Pages 1328-1332;
DOI:http://dx.doi.org/10.1016/j.ejor.2005.09.053
- G. Cintra, F. K. Miyazawa, Y. Wakabayashi and
E.C. Xavier. Algorithms for two-dimensional cutting stock and
strip packing problems using dynamic programming, European
Journal on Operational Research, to appear; DOI:
http://dx.doi.org/10.1016/j.ejor.2007.08.007
- R. Cordovil, B. M. Junior and M. Lemos, The 3-connected binary matroids
with circumference 6 or 7, European Journal of Combinatorics, to
appear.
- R. Cordovil, B. M. Junior and M. Lemos, Removing circuits in 3-connected
binary matroids, Discrete Mathematics, to appear.
- R. Cordovil, M. Lemos, e C. Linhares-Sales, Dirac's theorem on
simplicial matroids, Annals of Combinatorics, to appear.
- J. Donadelli, Números de Betti e cotas inferiores para
complexidade de algoritmos. Matemática Universitária
, to appear.
- P. Feofiloff, C.G. Fernandes, C.E. Ferreira and J.C. de Pina,
A Note on Johnson, Minkoff and Phillips' Algorithm for the
Prize-Collecting Steiner Tree Problem, Information Processing
Letters , 103 (2007), no. 5, 195--202.
- C.G. Fernandes, O. Lee, and Y. Wakabayashi, Minimum cycle cover
and the Chinese postman problems on mixed graphs with bounded tree
width, Discrete Applied Mathematics, to appear.
- R.M.V. Figueiredo, V.C. Barbosa, N. Maculan Filho and C.C. de
Souza, Acyclic orientations with path constraints, RAIRO, Operations
Research, to appear.
- A. Fujita, J.R. Sato, H.M. Garay-Malpartida,
P.A. Morettin, M.C. Sogayar and C.E. Ferreira, Time-varying modeling of gene
expression regulatory networks using the wavelet dynamic vector
autoregressive method, Bioinformatics, v. 23 (2007), 1623-1630.
- A. Fujita, J.R. Sato, C.E. Ferreira and M.C. Sogayar,
GEDI: an user-friendly toolbox for analysis of large-scale gene
expression data, BMC Bioinformatics, v. 8 (2007), 457.
- A. Fujita, J.R. Sato, H.M. Garay-Malpartida, R. Yamaguchi, S.
Miyano, M.C. Sogayar and C.E. Ferreira, Modeling gene expression
regulatory networks with the sparse vector autoregressive model,
BMC Systems Biology, v. 1 (2007), 39.
- S. Gerke, Y. Kohayakawa, V. Rödl and A. Steger, Small
subsets inherit sparse \epsilon-regularity, Journal of
Combinatorial Theory, Series B, v. 97, p. 34-56, 2007.
- M. Juliato, G.C.S. Araújo, J.C.L. Hernandez and R. Dahab, A
custom instruction approach for hardware and software implementations
of finite field arithmetic over F^263 using Gaussian normal bases.
Journal of VLSI Signal Processing, v. 47, n. 1,
p. 59-76. Springer, 2007.
- K. Kawarabayashi, O. Lee, B. Reed and P. Wollan, A weaker version of
Lovász' path removal conjecture, Journal of Combinatorial Theory, Series
B, to appear.
- Y. Kohayakawa, V. Rödl, M. Schacht, P. Sissokho and J. Skokan,
Turán's Theorem for pseudorandom graphs,
J. Combin. Th. Series A 114(4), 2007, pp. 631-657.
- M. Lemos, On the number of triangles in 3-connected matroids, European
Journal of Combinatorics 28 (2007), 931-941.
- M. Lemos, Relations between the circumference and $e$-circumference of a matroid, Graphs and
Combinatorics, to appear.
- M. Lemos and T.R.B. Melo, Non-separating cocircuits in matroids,
Discrete Applied Mathematics, 156 (2008), 1019-1024.
- M. Lemos, T. J. Reid, B. Williams and H. Wu, Pairs of largest circuits in
3-connected matroids, Linear Algebra and its Applications 427
(2007), 313-316.
- A. Lima, C.C de Souza, G. Araujo and N.B. Moreano,
The Datapath Merging Problem in Reconfigurable Systems: Lower Bounds
and Heuristic Evaluation, ACM Journal on Experimental
Algorithms, Volume 10 (2005), Issue 2, 1-16.
- G. Manic and Y. Wakabayashi, Packing triangles in low degree
graphs and indifference graphs, Discrete
Mathematics, Volume 308 (2008) Issue 8, 1455-1471; DOI:http://dx.doi.org/10.1016/j.disc.2007.07.100.
- F.V. Martinez, J.C. de Pina, and J.A.R. Soares.
Algorithms for terminal Steiner trees.
Theoretical Computer Science,
v. 389, p. 133-142, 2007.
- F.K. Miyazawa and Y. Wakabayashi,
Two- and three-dimensional parametric packing problems,
Computers and Operations Research,(Elsevier
Science) (34): 2589-2603, 2007;DOI: http://dx.doi.org/10.1016/j.cor.2005.10.001
- L.B.E. Oliveira, W. Chi, A.A.F. Loureiro and R. Dahab,
On the Design of Secure Protocols for Hierarchical Sensor Networks.
International Journal of Security and Networks, v. 2, p. 216-227, 2007.
- Leonardo B. Oliveira, Adrian Ferreira, Marco Vilaca, Hao Chi Wong,
Marshall Bern, R. Dahab and Antonio A.F. Loureiro, SecLEACH - On the
Security of Clustered Sensor Networks, Signal Processing,
v. 87, p. 2882-2895, 2007.
- E.M. Rodrigues, M.-F. Sagot and Y. Wakabayashi,
The maximum agreement forest problem: approximation algorithms
and computational experiments, Theoretical Computer
Science, 374 (2007) 91--110.
- J. Soares and M.A. Stefanes, Algorithms for Maximum
Independent Set in Convex Bipartite Graphs, Algorithmica,
2007;DOI:
http://dx.doi.org//10.1007/s00453-007-9006-9.
- Sóstenes Lins, Combinatorial Dehn-Lickorish twists and framed link
presentations of 3-manifolds, Journal of Knot Theory and its Ramifications,
Volume 16 (2007), Number 10, 1383-1392.
- M.J. Stein, Forcing highly connected subgraphs. J. Graph Theory
54 (2007), no. 4, 331-349. [Stein: posdoc].
- R. Cordovil, B. M. Junior, e M. Lemos, The 3-connected binary matroids
with circumference 6 or 7, European Journal of Combinatorics, to
appear.
- Z. Stivanin and A.L.P. Guedes, Traçado automático de
hipergrafos direcionados para gerência de projetos.
Espaço Energia, v. 6, p. 1-12, 2007.
- E.C. Xavier and F.K. Miyazawa, A One-Dimensional Bin Packing
Problem with Shelf Divisions, Discrete Applied
Mathematics, 156 (2008) 1083-1096; DOI:
http://dx.doi.org/10.1016/j.dam.2007.05.053
- E.C. Xavier and F.K. Miyazawa, The Class Constrained Bin
Packing Problem with Applications to Video-on-Demand.
Theoretical Computer Science, 393 (2008) 240--259 DOI:
http://dx.doi.org/10.1016/j.tcs.2008.01.001
Publicações em conferências internacionais
- S.S. Adi, M.D.V. Braga, C.G. Fernandes, C.E. Ferreira,
F.H.V. Martinez, M.-F Sagot, M.A. Stefanes, C. Tjandraatmadja and
Y. Wakabayashi, Repetition-free longest common subsequence,
Electronic Notes in Discrete Mathematics, Volume 30, February
2008, Pages 243-248, IV Latin-American Algorithms, Graphs, and
Optimization Symposium; DOI:
http://dx.doi.org/10.1016/j.endm.2008.01.042
- D.M. Batista, N.L.S. da Fonseca and F.K. Miyazawa. A set of
schedulers for grid networks. 22nd ACM Symposium on Applied
Computing (ACM-SAC 2007), pp. 209-213, 2007.
- V.F. Cavalcante and C.C. de Souza,
Lagrangian relaxation and cutting planes for the vertex separator problem.
Proceedings of the First International Symposium on Combinatorics,
Algorithms, Probabilistic and Experimental Methodologies (ESCAPE 2007),
Hangzhou, China, April 2007.
Lecture Notes in Computer Science, vol. 4614, 471-482.
- A. Chastel, C.J.M. Viana, S.S. Adi, M. Nakazaki,
A.A. Tamura, L.Y. Hiratsuka and L. Brazil, Mapping Contigs onto
Reference Genomes, VI Brazilian Symposium on Bioinformatics, 2007,
Angra dos Reis, Lecture Notes in Computer Science, 4643 (2007),
153-157.
- F. Chataigner, G. Manic, Y. Wakabayashi and R. Yuster,
Approximation algorithms and hardness results for the clique packing
problem, Eurocomb 2007, European Conference on Combinatorics, Graph
Theory and Applications, Electronic Notes in Discrete
Mathematics Volume 29, Pages 397-401, 2007; URL of
ENDM http://www.sciencedirect.com/science/journal/1571065
- J.R. Correa, C.G. Fernandes, M. Matamala and Y. Wakabayashi, A
5/3-approximation for finding spanning trees with many leaves in cubic
graphs, WAOA 2007 (5th Workshop on Approximation and Online Algorithms).
Lecture Notes in Computer Science, v. 4927 (2008), p. 184-192.
- M.C. Couto, C.C. de Souza and P.J. de Rezende, An Exact and
Efficient Algorithm for the Orthogonal Art Gallery Problem.
Proceedings of the XX Brazilian Symposium on Computer Graphics
and Image Processing (SIBGRAPI 2007), Belo Horizonte, Brazil,
October 2007, pages 87-94, IEEE Computer Society.
DOI:
http://doi.ieeecomputersociety.org/10.1109/SIBGRAPI.2007.7
- M.C. Couto, C.C. de Souza and P.J. de Rezende, Experimental
Evaluation of an Exact Algorithm for the Orthogonal Art Gallery
Problem, Proceedings of the 7th International Workshop on Experimental
Algorithms, May 30-June 2, 2008, Provincetown, Cape Cod,
Massachusetts, USA. To appearin a volume of Lecture Notes in
Computer Science.
- R.D. De Castro and R. Dahab, Two Notes on the Security of
Certificateless Signatures. In: The First International Conference of
Provable Security, 2007, Wollongong, Australia. Proceedings of
ProvSec2007. Heidelberg : Springer-Verlag, 2007. v. 4784. p. 85-102.
- D. Dellamonica Jr, Y. Kohayakawa, V. Rödl and A. Rucinski,
Universality of random graphs, Proceedings of the 19th ACM-SIAM
Symposium on Discrete Algorithms, (SODA), 2008, to appear.
- A.J. Devegili, M. Scott and R. Dahab,
Implementing Cryptographic Pairings over Barreto-Naehrig Curves. In:
The First
International Conference on Pairing-based Cryptography (Pairing 2007)
,
2007, Tóquio. LNCS, 2007.
- C.G. Fernandes, C.E. Ferreira, C. Tjandraatmadja and Y. Wakabayashi, A
polyhedral investigation of the LCS problem and a repetition-free
variant. In: 8th Latin American Theoretical Informatics Symposium, 2008,
Armação de Buzios, Lecture Notes in Computer Science, Berlin Heidelberg
: Springer Verlag, v. 4957 (2008), 329-338.
- A.L.P. Guedes, L. Markenzon and L. Farias, Flow Hypergraph
Reducibility (Extended Abstract). In: IV Latin-American
Algorithms, Graphs and Optimization Symposium, 2007,
Electronic Notes in Discrete Mathematics Volume 30, 20
February 2008, Pages 255-260.
DOI:
http://dx.doi.org/10.1016/j.endm.2008.01.044
- L.A.A. Meira and F.K. Miyazawa. A continuous facility
location problem and its application to a clustering problem. 23rd
ACM Symposium on Applied Computing (ACM-SAC 2008),
pp. 1830--1835, 2008.
- A.A.A. Miranda and C.L. Lucchesi, A Polynomial Time Algorithm for
Recognizing Near-Bipartite Pfaffian Graphs. In: IV Latin-American
Algorithms, Graphs and Algorithms (LAGOS 2007),
Electronic Notes in Discrete Mathematics, Volume 30, February 2008, Pages 171-176
The IV Latin-American Algorithms, Graphs, and Optimization Symposium,
- L.B.E. Oliveira, R. Dahab, J. Lopez, F. Daguano and A.A.F.
Loureiro, Identity-based Encryption for Sensor Networks. In: 3rd IEEE
PerCom Workshop on Pervasive Wireless Networking (PerSeNS'07), 2007,
White Plains, NY, EUA. Proceedings of IEEE PerCom , 2007, 2007.
- L.B.E. Oliveira, D. Freitas, E. Morais, F. Daguano, J.C. Lopez
and R. Dahab,
TinyTate: Computing the Tate pairing in
resource-constrained nodes. In: 6th IEEE International Symposium on
Network Computing and Applications (NCA'07), 2007, Cambridge, MA.
Proceedings of 6th IEEE International Symposium on Network Computing
and Applications (NCA'07), 2007.
- L.B.E. Oliveira, A.A.F. Loureiro and R. Dahab,
SOS: Secure Overlay Sensornets. In: Third IEEE PerCom Workshop on Pervasive
Wireless Networking (PWN'07), 2007, White Plains, NY. Proceedings of
IEEE PerCom 2007, 2007.
- D. Piguet and M. Stein, An approximate version of the
Loebl-Komlós-Sós conjecture, Proceedings of the
European Conference on Combinatorics, Graph Theory and
Applications, Eurocomb 2007, Volume 29, 249-253, 2007.
- C.N. da Silva and C.L. Lucchesi, Flow Critical Graphs. In: IV
Latin-American Algorithms, Graphs and Algorithms (LAGOS 2007), Electronic
Notes in Discrete Mathematics, Volume 30, February 2008, Pages
165-170, IV Latin-American Algorithms, Graphs, and Optimization Symposium,
- Michael Scott, Julio Lopez and Ricardo Dahab,
TinyPBC: Pairings for Authenticated
Identity-Based Non-Interactive Key Distribution in Sensor Networks. 5th
International Conference on Networked Sensing Systems (INSS'08). June
2008, Kanazawa/Japan (to appear).
- P. Szczechowiak, Leonardo B. Oliveira, M. Scott, M. Collier and
R. Dahab,
NanoECC: Testing the Limits of Elliptic Curve
Cryptography in Sensor Networks. In: European conference on Wireless
Sensor Networks (EWSN'08), 2008, Bologna, Italia. LNCS - Proceedings of
EWSN 2008. Heidelberg : Springer-Verlag, 2008. v. 4913. p. 305-320.
Trabalhos de editoração
- Paulo Feofiloff, Celina M. Herrera de Figueiredo and Yoshiko Wakabayashi,
editors of Volume 156, Issue 7, Discrete Mathematics, pages 985-1180 (1 April 2008),
especial volume dedicated to GRACO 2005 - 2nd Brazilian Symposium on Graphs,
Algorithms and Combinatorics.
Trabalhos submetidos
- S.S. Adi, and C.E. Ferreira, A dynamic programming based heuristic
for the gene prediction problem.
- D. Batista, N.L.S. da Fonseca, F.K. Miyazawa and F. Granelli.
Self-Adjustment of Resource Allocation for Grid Applications
- F. Chataigner, G. Manic, Y. Wakabayashi and R. Yuster,
Approximation algorithms and hardness results for the clique packing
problem, 2007.
- R. Cordovil and M. Lemos, The 3-connected matroids with circumference 6.
- J. R. Correa, C.G. Fernandes and Y. Wakabayashi, Approximating a
class of combinatorial problems with rational objective function.
- A. Fujita, J.R. Sato, M.C. Sogayar and C.E. Ferreira, Non parametric
regression and canonical correlation analysis in tumor classification.
- Edna A. Hoshino and Cid C. de Souza,
Column Generation Algorithms for the Capacitated m-Ring-Star Problem.
- K. Kawarabayashi, B. Reed and O. Lee, Removable cycles in nonbipartite graphs.
- Y. Kohayakawa, B. Nagle, V. Rödl and M. Schacht, Weak hypergraph
regularity and linear hypergraphs
- M. Lemos, A characterization of graphic matroids using non-separating cocircuits.
- L.A.A. Meira and F.K. Miyazawa, Semidefinite Programming Based
Algorithms for the Sparsest Cut Problem.
- F.K. Miyazawa and Y. Wakabayashi, Three-dimensional Packings with Rotations.
- Arnaldo V. Moura, Romulo A. Pereira and Cid C. de Souza,
Scheduling Activities at Oil Wells with Resource Displacement.
- Arnaldo V. Moura, Cid C. de Souza, Andre A. Cire and Tony M.T. Lopes,
Heuristics and Constraint Programming Hybridizations for a Real Pipeline Planning and Scheduling Problem.
- E.C. Xavier and F.K. Miyazawa, A Note on Dual Approximation
Algorithms for Class Constrained Bin Packing Problems.
Y. Wakabayashi
<yw@ime.usp.br>
Last modified: Tue Apr 1 18:50:56 BRT 2008