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ACL
2009
14 years 7 months ago
A Non-negative Matrix Tri-factorization Approach to Sentiment Classification with Lexical Prior Knowledge
Sentiment classification refers to the task of automatically identifying whether a given piece of text expresses positive or negative opinion towards a subject at hand. The prolif...
Tao Li, Yi Zhang 0005, Vikas Sindhwani
CSB
2005
IEEE
192views Bioinformatics» more  CSB 2005»
15 years 3 months ago
RNAMute: RNA Secondary Structure Mutation Analysis Tool
RNAMute is an interactive web tool written in Java that calculates the secondary structure of all single point mutations, given an RNA sequence, and organizes them into categories...
Alexander Churkin, Ornit Elgad, Oshrat Petgho, Dan...
ASUNAM
2011
IEEE
13 years 10 months ago
Co-author Relationship Prediction in Heterogeneous Bibliographic Networks
—The problem of predicting links or interactions between objects in a network, is an important task in network analysis. Along this line, link prediction between co-authors in a ...
Yizhou Sun, Rick Barber, Manish Gupta, Charu C. Ag...
WWW
2009
ACM
15 years 10 months ago
Discovering users' specific geo intention in web search
Discovering users' specific and implicit geographic intention in web search can greatly help satisfy users' information needs. We build a geo intent analysis system that...
Xing Yi, Hema Raghavan, Chris Leggetter
ACL
1998
14 years 11 months ago
Evaluating Response Strategies in a Web-Based Spoken Dialogue Agent
While the notion of a cooperative response has been the focus of considerable research in natural language dialogue systems, there has been little empirical work demonstrating how...
Diane J. Litman, Shimei Pan, Marilyn A. Walker