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ACL
2010
15 years 5 months ago
Sentiment Translation through Lexicon Induction
The translation of sentiment information is a task from which sentiment analysis systems can benefit. We present a novel, graph-based approach using SimRank, a well-established ve...
Christian Scheible
INFORMATICALT
2010
94views more  INFORMATICALT 2010»
15 years 4 months ago
Statistical Classification of Scientific Publications
The problem of automatic classification of scientific texts is considered. Methods based on statistical analysis of probabilistic distributions of scientific terms in texts are dis...
Vaidas Balys, Rimantas Rudzkis
JMLR
2010
154views more  JMLR 2010»
15 years 2 months ago
MOA: Massive Online Analysis
Massive Online Analysis (MOA) is a software environment for implementing algorithms and running experiments for online learning from evolving data streams. MOA includes a collecti...
Albert Bifet, Geoff Holmes, Richard Kirkby, Bernha...
CORR
2011
Springer
165views Education» more  CORR 2011»
14 years 11 months ago
Semantic Similarity in a Taxonomy: An Information-Based Measure and its Application to Problems of Ambiguity in Natural Language
This article presents a measure of semantic similarity in an is-a taxonomy based on the notion of shared information content. Experimental evaluation against a benchmark set of hu...
Philip Resnik
ICASSP
2011
IEEE
14 years 11 months ago
An adaptive time-frequency resolution approach for Non-negative Matrix Factorization based single channel sound source separatio
In this paper, we propose an adaptive time-frequency resolution approach for the single channel source separation problem. The aim is to improve the quality and intelligibility of...
Serap Kirbiz, Paris Smaragdis