• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 162 matches

• 2024
• 
  Manuel Aprile, Michele Conforti, Samuel Fiorini, Yuri Faenza, Tony Huynh, Marco Macchia:
  Slack matrices, k-products, and 2-level polytopes. Discret. Appl. Math. 354: 199-213 (2024)
• 
  Matthew Drescher, Samuel Fiorini, Tony Huynh:
  A simple (2+ϵ)-approximation algorithm for Split Vertex Deletion. Eur. J. Comb. 121: 103844 (2024)
• 
  Luca Ferrarini, Samuel Fiorini, Stefan Kober, Yelena Yuditsky:
  Total Matching and Subdeterminants. ISCO 2024: 192-204
• 
  Manuel Aprile, Samuel Fiorini, Gwenaël Joret, Stefan Kober, Michal T. Seweryn, Stefan Weltge, Yelena Yuditsky:
  Integer programs with nearly totally unimodular matrices: the cographic case. CoRR abs/2407.09477 (2024)
• 2023
• 
  Manuel Aprile, Matthew Drescher, Samuel Fiorini, Tony Huynh:
  A 7/3-approximation algorithm for feedback vertex set in tournaments via Sherali-Adams. Discret. Appl. Math. 337: 149-160 (2023)
• 
  Manuel Aprile, Matthew Drescher, Samuel Fiorini, Tony Huynh:
  A tight approximation algorithm for the cluster vertex deletion problem. Math. Program. 197(2): 1069-1091 (2023)
• 
  Karthekeyan Chandrasekaran, Chandra Chekuri, Samuel Fiorini, Shubhang Kulkarni, Stefan Weltge:
  Polyhedral Aspects of Feedback Vertex Set and Pseudoforest Deletion Set. CoRR abs/2303.12850 (2023)
• 
  Luca Ferrarini, Samuel Fiorini, Stefan Kober, Yelena Yuditsky:
  Total Matching and Subdeterminants. CoRR abs/2312.17630 (2023)
• 2022
• 
  Veronica Tozzo, Chloé-Agathe Azencott, Samuele Fiorini, Emanuele Fava, Andrea Trucco, Annalisa Barla:
  Where Do We Stand in Regularization for Life Science Studies? J. Comput. Biol. 29(3): 213-232 (2022)
• 
  Manuel Aprile, Samuel Fiorini:
  Regular Matroids Have Polynomial Extension Complexity. Math. Oper. Res. 47(1): 540-559 (2022)
• 
  Michele Conforti, Samuel Fiorini, Tony Huynh, Stefan Weltge:
  Extended formulations for stable set polytopes of graphs without two disjoint odd cycles. Math. Program. 192(1): 547-566 (2022)
• 2021
• 
  Manuel Aprile, Samuel Fiorini, Tony Huynh, Gwenaël Joret, David R. Wood:
  Smaller Extended Formulations for Spanning Tree Polytopes in Minor-closed Classes and Beyond. Electron. J. Comb. 28(4) (2021)
• 
  Samuel Fiorini, Tony Huynh, Gwenaël Joret, Carole Muller:
  Unavoidable Minors for Graphs with Large ℓ _p-Dimension. Discret. Comput. Geom. 66(1): 301-343 (2021)
• 
  Samuel Fiorini, Marco Macchia, Kanstantsin Pashkovich:
  Bounds on the Number of 2-Level Polytopes, Cones, and Configurations. Discret. Comput. Geom. 65(3): 587-600 (2021)
• 
  Samuel Fiorini, Tony Huynh, Stefan Weltge:
  Strengthening convex relaxations of 0/1-sets using Boolean formulas. Math. Program. 190(1): 467-482 (2021)
• 
  Samuel Fiorini, Gwenaël Joret, Stefan Weltge, Yelena Yuditsky:
  Integer programs with bounded subdeterminants and two nonzeros per row. FOCS 2021: 13-24
• 
  Manuel Aprile, Matthew Drescher, Samuel Fiorini, Tony Huynh:
  A Tight Approximation Algorithm for the Cluster Vertex Deletion Problem. IPCO 2021: 340-353
• 
  Samuel Fiorini, Gwenaël Joret, Stefan Weltge, Yelena Yuditsky:
  Integer programs with bounded subdeterminants and two nonzeros per row. CoRR abs/2106.05947 (2021)
• 
  Manuel Aprile, Samuel Fiorini, Tony Huynh, Gwenaël Joret, David R. Wood:
  Smaller extended formulations for spanning tree polytopes in minor-closed classes and beyond. CoRR abs/2106.11945 (2021)
• 
  Manuel Aprile, Michele Conforti, Yuri Faenza, Samuel Fiorini, Tony Huynh, Marco Macchia:
  Slack matrices, k-products, and 2-level polytopes. CoRR abs/2106.12829 (2021)
• 2020
• 
  Samuel Fiorini, Gwenaël Joret, Oliver Schaudt:
  Improved approximation algorithms for hitting 3-vertex paths. Math. Program. 182(1): 355-367 (2020)
• 
  Michele Conforti, Samuel Fiorini, Tony Huynh, Stefan Weltge:
  Extended Formulations for Stable Set Polytopes of Graphs Without Two Disjoint Odd Cycles. IPCO 2020: 104-116
• 
  Michele Conforti, Samuel Fiorini, Tony Huynh, Gwenaël Joret, Stefan Weltge:
  The stable set problem in graphs with bounded genus and bounded odd cycle packing number. SODA 2020: 2896-2915
• 
  Manuel Aprile, Michele Conforti, Yuri Faenza, Samuel Fiorini, Tony Huynh, Marco Macchia:
  Recognizing Cartesian products of matrices and polytopes. CoRR abs/2002.02264 (2020)
• 
  Manuel Aprile, Matthew Drescher, Samuel Fiorini, Tony Huynh:
  A Tight Approximation Algorithm for the Cluster Vertex Deletion Problem. CoRR abs/2007.08057 (2020)
• 
  Manuel Aprile, Matthew Drescher, Samuel Fiorini, Tony Huynh:
  A simple 7/3-approximation algorithm for feedback vertex set in tournaments. CoRR abs/2008.08779 (2020)
• 
  Matthew Drescher, Samuel Fiorini, Tony Huynh:
  A simple (2+ε)-approximation algorithm for Split Vertex Deletion. CoRR abs/2009.11056 (2020)
• 2019
• 
  Abbas Bazzi, Samuel Fiorini, Sebastian Pokutta, Ola Svensson:
  No Small Linear Program Approximates Vertex Cover Within a Factor 2 - ɛ. Math. Oper. Res. 44(1): 147-172 (2019)
• 
  Adam Bohn, Yuri Faenza, Samuel Fiorini, Vissarion Fisikopoulos, Marco Macchia, Kanstantsin Pashkovich:
  Enumeration of 2-level polytopes. Math. Program. Comput. 11(1): 173-210 (2019)
• 
  Pierre Aboulker, Samuel Fiorini, Tony Huynh, Marco Macchia, Johanna Seif:
  Extension complexity of the correlation polytope. Oper. Res. Lett. 47(1): 47-51 (2019)

skipping 132 more matches