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SODA
2012
ACM
170views Algorithms» more  SODA 2012»
13 years 17 days ago
Compression via matroids: a randomized polynomial kernel for odd cycle transversal
The Odd Cycle Transversal problem (OCT) asks whether a given graph can be made bipartite by deleting at most k of its vertices. In a breakthrough result Reed, Smith, and Vetta (Op...
Stefan Kratsch, Magnus Wahlström
NAACL
2010
14 years 8 months ago
The viability of web-derived polarity lexicons
We examine the viability of building large polarity lexicons semi-automatically from the web. We begin by describing a graph propagation framework inspired by previous work on con...
Leonid Velikovich, Sasha Blair-Goldensohn, Kerry H...
81
Voted
KBSE
2009
IEEE
15 years 4 months ago
Evaluating the Accuracy of Fault Localization Techniques
—We investigate claims and assumptions made in several recent papers about fault localization (FL) techniques. Most of these claims have to do with evaluating FL accuracy. Our in...
Shaimaa Ali, James H. Andrews, Tamilselvi Dhandapa...
88
Voted
AMSTERDAM
2009
14 years 8 months ago
Supplements within a Unidimensional Semantics I: Scope
Potts (2005, 2007) claims that Grice's `conventional implicatures' offer a powerful argument in favor of a multidimensional semantics, one in which certain expressions fa...
Philippe Schlenker
AINA
2009
IEEE
14 years 8 months ago
Document-Oriented Pruning of the Inverted Index in Information Retrieval Systems
Searching very large collections can be costly in both computation and storage. To reduce this cost, recent research has focused on reducing the size (pruning) of the inverted ind...
Lei Zheng, Ingemar J. Cox