Orlando Lee

49 papers A* 1B 4C 7Journal 36Unranked 1
YearRankTypeTitle / Venue / Authors
2026 J jnl
Orthogonality between acyclic subdigraphs and paths in digraphs.
CoRR
Caroline Aparecida de Paula Silva, Cândida Nunes da Silva, Orlando Lee
2025 C conf
Acyclic α-diperfect digraphs with stability number two.
LAGOS
Caroline Aparecida de Paula Silva, Cândida Nunes da Silva, Orlando Lee
2025 J jnl
Checkpointing fine-tuning for accelerating seismic applications in GPUs.
Int. J. High Perform. Comput. Appl.
Thiago Maltempi, Sandro Rigo, Márcio Machado Pereira, Hervé Yviquel, Gustavo Leite, Orlando Lee, Jessé Costa, Guido Araujo
2024 J jnl
BE-Diperfect Digraphs with Stability Number Two.
Electron. J. Comb.
Caroline Aparecida de Paula Silva, Cândida Nunes da Silva, Orlando Lee
2023 J jnl
A family of counterexamples for a conjecture of Berge on
Discret. Math.
Caroline Aparecida de Paula Silva, Cândida Nunes da Silva, Orlando Lee
2023 C conf
Five edge-independent spanning trees.
LAGOS
Alonso Ali, Orlando Lee
2023 C conf
Obstructions for χ-diperfectness.
LAGOS
Caroline Aparecida de Paula Silva, Cândida Nunes da Silva, Orlando Lee
2023 J jnl
Preface: LAGOS'21 - XI Latin and American Algorithms, Graphs, and Optimization Symposium - São Paulo - Brazil.
Discret. Appl. Math.
Carlos Eduardo Ferreira, Flavio Keidi Miyazawa, Orlando Lee
2022 J jnl
A family of counterexamples for a conjecture of Berge on α-diperfect digraphs.
CoRR
Caroline Aparecida de Paula Silva, Cândida Nunes da Silva, Orlando Lee
2022 B conf
On χ-Diperfect Digraphs with Stability Number Two.
LATIN
Caroline Aparecida de Paula Silva, Cândida Nunes da Silva, Orlando Lee
2022 J jnl
Some Results on Berge's Conjecture and Begin-End Conjecture.
Graphs Comb.
Lucas Ismaily Bezerra Freitas, Orlando Lee
2021 J jnl
Bounding the Number of Non-duplicates of the q-Side in Simple Drawings of K
Graphs Comb.
R. Bruce Richter, André C. Silva, Orlando Lee
2021 C ed.
Proceedings of the XI Latin and American Algorithms, Graphs and Optimization Symposium, LAGOS 2021, Online Event / São Paulo, Brazil, May 2021.
LAGOS
Carlos E. Ferreira, Orlando Lee, Flávio Keidi Miyazawa
2020 J jnl
Gallai's path decomposition conjecture for graphs with treewidth at most 3.
J. Graph Theory
Fábio Botler, Maycon Sambinelli, Rafael S. Coelho, Orlando Lee
2020 J jnl
Group parking permit problems.
Discret. Appl. Math.
Murilo Santos de Lima, Mário César San Felice, Orlando Lee
2019 J jnl
Berge's Conjecture and Aharoni-Hartman-Hoffman's Conjecture for Locally In-Semicomplete Digraphs.
Graphs Comb.
Maycon Sambinelli, Carla Negri Lintzmayer, Cândida Nunes da Silva, Orlando Lee
2019 J jnl
Graphs with at most one crossing.
Discret. Math.
André C. Silva, Alan Arroyo, R. Bruce Richter, Orlando Lee
2019 C conf
Linial's Conjecture for Arc-spine Digraphs.
LAGOS
Lucas R. Yoshimura, Maycon Sambinelli, Cândida Nunes da Silva, Orlando Lee
2019 C conf
On Edge-magic Labelings of Forests.
LAGOS
Márcia R. Cerioli, Cristina G. Fernandes, Orlando Lee, Carla Negri Lintzmayer, Guilherme Oliveira Mota, Cândida Nunes da Silva
2019 J jnl
Two novel results on the existence of 3-kernels in digraphs.
CoRR
Alonso Ali, Orlando Lee
2017 J jnl
A 3-approximation algorithm for the maximum leaf
Electron. Notes Discret. Math.
Marcio Felix Reis, Mário César San Felice, Orlando Lee, Fábio Luiz Usberti
2017 J jnl
Advances in Aharoni-Hartman-Hoffman's Conjecture for Split digraphs.
Electron. Notes Discret. Math.
Maycon Sambinelli, Cândida Nunes da Silva, Orlando Lee
2017 — conf
Connected Facility Leasing Problems.
ICTCS/CILC
Murilo Santos de Lima, Mário César San Felice, Orlando Lee
2017 J jnl
On Gallai's and Hajós' Conjectures for graphs with treewidth at most 3.
CoRR
Fábio Botler, Maycon Sambinelli, Rafael S. Coelho, Orlando Lee
2017 J jnl
On Generalizations of the Parking Permit Problem and Network Leasing Problems.
Electron. Notes Discret. Math.
Murilo Santos de Lima, Mário César San Felice, Orlando Lee
2017 J jnl
On Linial's conjecture for spine digraphs.
Discret. Math.
Maycon Sambinelli, Cândida Nunes da Silva, Orlando Lee
2016 J jnl
A Randomized O(log n)-Competitive Algorithm for the Online Connected Facility Location Problem.
Algorithmica
Mário César San Felice, David P. Williamson, Orlando Lee
2016 J jnl
Facility Leasing with Penalties.
CoRR
Murilo Santos de Lima, Mário César San Felice, Orlando Lee
2016 J jnl
Spanning trees with nonseparating paths.
Discret. Math.
Cristina G. Fernandes, César Hernández-Vélez, Orlando Lee, José Coelho de Pina
2016 J jnl
Stronger bounds and faster algorithms for packing in generalized kernel systems.
Math. Program.
Mario Leston Rey, Orlando Lee
2015 J jnl
A faster algorithm for packing branchings in digraphs.
Discret. Appl. Math.
Orlando Lee, Mario Leston Rey
2015 C conf
Computing Bounds for Eternal Domination.
CTW
Andrei Braga, Cid C. de Souza, Orlando Lee
2015 J jnl
Flow-based formulation for the maximum leaf spanning tree problem.
Electron. Notes Discret. Math.
Marcio Felix Reis, Orlando Lee, Fábio Luiz Usberti
2015 J jnl
Sorting signed permutations by short operations.
Algorithms Mol. Biol.
Gustavo Rodrigues Galvão, Orlando Lee, Zanoni Dias
2015 J jnl
The Eternal Dominating Set problem for proper interval graphs.
Inf. Process. Lett.
Andrei Braga, Cid C. de Souza, Orlando Lee
2015 J jnl
The Online Prize-Collecting Facility Location Problem.
Electron. Notes Discret. Math.
Mário César San Felice, Sin-Shuen Cheung, Orlando Lee, David P. Williamson
2014 J jnl
Removable paths and cycles with parity constraints.
J. Comb. Theory B
Ken-ichi Kawarabayashi, Orlando Lee, Bruce A. Reed
2014 B conf
The Online Connected Facility Location Problem.
LATIN
Mário César San Felice, David P. Williamson, Orlando Lee
2009 J jnl
Minimum cycle cover and Chinese postman problems on mixed graphs with bounded tree-width.
Discret. Appl. Math.
Cristina G. Fernandes, Orlando Lee, Yoshiko Wakabayashi
2009 J jnl
Removable cycles in non-bipartite graphs.
J. Comb. Theory B
Ken-ichi Kawarabayashi, Bruce A. Reed, Orlando Lee
2008 J jnl
A weaker version of Lovász' path removal conjecture.
J. Comb. Theory B
Ken-ichi Kawarabayashi, Orlando Lee, Bruce A. Reed, Paul Wollan
2006 J jnl
Finding Four Independent Trees .
SIAM J. Comput.
Sean Curran, Orlando Lee, Xingxing Yu
2006 B conf
Packing Dicycle Covers in Planar Graphs with No
LATIN
Orlando Lee, Aaron Williams
2005 J jnl
Chain Decompositions of 4-Connected Graphs.
SIAM J. Discret. Math.
Sean Curran, Orlando Lee, Xingxing Yu
2005 J jnl
Nonseparating Planar Chains in 4-Connected Graphs.
SIAM J. Discret. Math.
Sean Curran, Orlando Lee, Xingxing Yu
2003 A* conf
Chain decompositions and independent trees in 4-connected graphs.
SODA
Sean Curran, Orlando Lee, Xingxing Yu
2002 J jnl
On The Circuit Cover Problemfor Mixed Graphs.
Comb. Probab. Comput.
Orlando Lee, Yoshiko Wakabayashi
2001 J jnl
Note on a min-max conjecture of Woodall.
J. Graph Theory
Orlando Lee, Yoshiko Wakabayashi
1998 B conf
Circuit Covers in Series-Parallel Mixed Graphs.
LATIN
Orlando Lee, Yoshiko Wakabayashi