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EMNLP
2008
15 years 1 months ago
Learning with Compositional Semantics as Structural Inference for Subsentential Sentiment Analysis
Determining the polarity of a sentimentbearing expression requires more than a simple bag-of-words approach. In particular, words or constituents within the expression can interac...
Yejin Choi, Claire Cardie
LREC
2008
111views Education» more  LREC 2008»
15 years 1 months ago
Low-Density Language Bootstrapping: the Case of Tajiki Persian
Low-density languages raise difficulties for standard approaches to natural language processing that depend on large online corpora. Using Persian as a case study, we propose a no...
Karine Megerdoomian, Dan Parvaz
ACL
2006
15 years 1 months ago
Novel Association Measures Using Web Search with Double Checking
A web search with double checking model is proposed to explore the web as a live corpus. Five association measures including variants of Dice, Overlap Ratio, Jaccard, and Cosine, ...
Hsin-Hsi Chen, Ming-Shun Lin, Yu-Chuan Wei
ACL
1989
15 years 1 months ago
The Structure of Shared Forests in Ambiguous Parsing
The Context-Free backbone of some natural language analyzers produces all possible CF parses as some kind of shared forest, from which a single tree is to be chosen by a disambigu...
Sylvie Billot, Bernard Lang
IJSI
2008
129views more  IJSI 2008»
14 years 12 months ago
Managing the Acronym/Expansion Identification Process for Text-Mining Applications
This paper deals with an acronym/definition extraction approach from textual data (corpora) and the disambiguation of these definitions (or expansions). Both steps of our global pr...
Mathieu Roche, Violaine Prince