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ACL
2006
15 years 7 months ago
A Grammatical Approach to Understanding Textual Tables Using Two-Dimensional SCFGs
We present an elegant and extensible model that is capable of providing semantic interpretations for an unusually wide range of textual tables in documents. Unlike the few existin...
Dekai Wu, Ken Wing Kuen Lee
LREC
2010
159views Education» more  LREC 2010»
15 years 4 months ago
The Web Library of Babel: evaluating genre collections
We present experiments in automatic genre classification on web corpora, comparing a wide variety of features on several different genreannotated datasets (HGC, I-EN, KI-04, KRYS...
Serge Sharoff, Zhili Wu, Katja Markert
ACL
2010
15 years 4 months ago
Using Document Level Cross-Event Inference to Improve Event Extraction
Event extraction is a particularly challenging type of information extraction (IE). Most current event extraction systems rely on local information at the phrase or sentence level...
Shasha Liao, Ralph Grishman
ACIVS
2005
Springer
16 years 1 days ago
A New Voting Algorithm for Tracking Human Grasping Gestures
Abstract. This article deals with a monocular vision system for grasping gesture acquisition. This system could be used for medical diagnostic, robot or game control. We describe a...
Pablo Negri, Xavier Clady, Maurice Milgram
NIPS
2001
15 years 7 months ago
Matching Free Trees with Replicator Equations
Motivated by our recent work on rooted tree matching, in this paper we provide a solution to the problem of matching two free (i.e., unrooted) trees by constructing an association...
Marcello Pelillo