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EMNLP
2006
13 years 11 months ago
Feature Subsumption for Opinion Analysis
Lexical features are key to many approaches to sentiment analysis and opinion detection. A variety of representations have been used, including single words, multi-word Ngrams, ph...
Ellen Riloff, Siddharth Patwardhan, Janyce Wiebe
ITA
2006
13 years 10 months ago
Complexity classes for membrane systems
Abstract. We compare various computational complexity classes defined within the framework of membrane systems, a distributed parallel computing device which is inspired from the f...
Antonio E. Porreca, Giancarlo Mauri, Claudio Zandr...
DAS
2006
Springer
14 years 1 months ago
Script Identification from Indian Documents
Abstract. Automatic identification of a script in a given document image facilitates many important applications such as automatic archiving of multilingual documents, searching on...
Gopal Datt Joshi, Saurabh Garg, Jayanthi Sivaswamy
CHI
2006
ACM
14 years 10 months ago
Listening to your inner voices: investigating means for voice notifications
Our research investigates notification qualities of different types of voices, moving toward interfaces that support optimal allocation of attention to maximize system utility. We...
Saurabh Bhatia, D. Scott McCrickard
CHI
2006
ACM
14 years 10 months ago
Tactile crescendos and sforzandos: applying musical techniques to tactile icon design
Tactile icons (Tactons) are structured vibrotactile messages which can be used for non visual information display. Information is encoded in Tactons by manipulating vibrotactile p...
Lorna M. Brown, Stephen A. Brewster, Helen C. Purc...