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LREC
2010
246views Education» more  LREC 2010»
13 years 10 months ago
Q-WordNet: Extracting Polarity from WordNet Senses
This paper presents Q-WordNet, a lexical resource consisting of WordNet senses automatically annotated by positive and negative polarity. Polarity classification amounts to decide...
Rodrigo Agerri, Ana García-Serrano
SIGIR
2004
ACM
14 years 2 months ago
Effectiveness of web page classification on finding list answers
List question answering (QA) offers a unique challenge in effectively and efficiently locating a complete set of distinct answers from huge corpora or the Web. In TREC-12, the med...
Hui Yang, Tat-Seng Chua
LRE
2008
76views more  LRE 2008»
13 years 8 months ago
Comparing and combining semantic verb classifications
In this article, we address the task of comparing and combining different semantic verb classifications within one language. We present a methodology for the manual analysis of ind...
Oliver Culo, Katrin Erk, Sebastian Padó, Sa...
AI
2005
Springer
13 years 8 months ago
Fast Protein Superfamily Classification Using Principal Component Null Space Analysis
Abstract. The protein family classification problem, which consists of determining the family memberships of given unknown protein sequences, is very important for a biologist for ...
Leon French, Alioune Ngom, Luis Rueda
DEXAW
2007
IEEE
77views Database» more  DEXAW 2007»
14 years 3 months ago
Hyperlink Classification: A New Approach to Improve PageRank
Hyperlink Structure is widely used in the hypertext classification, but it has not been paid enough attention. We propose a hyperlink classification approach to improve PageRank a...
Li Cun-he, Lv Ke-qiang