2151 search results - page 419 / 431 » Using Document Dimensions for Enhanced Information Retrieval |
ACL
2011
14 years 1 months ago
2011
We derive two variants of a semi-supervised model for fine-grained sentiment analysis. Both models leverage abundant natural supervision in the form of review ratings, as well as...
110
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TASLP
2010
14 years 7 months ago
2010
—Social tagging is becoming increasingly popular in music information retrieval (MIR). It allows users to tag music items like songs, albums, or artists. Social tags are valuable...
WWW
2004
ACM
15 years 10 months ago
2004
ACM
This paper describes one solution to the problem of how to select sequence, and link Web resources into a coherent, focused organization for instruction that addresses a user'...
MOBIDE
2005
ACM
15 years 3 months ago
2005
ACM
In the context of mobile data access, data caching is fundamental for both performance and functionality. For this reason there have been many studies into developing energy-effi...
CHI
2007
ACM
15 years 10 months ago
2007
ACM
Why do people tag? Users have mostly avoided annotating media such as photos ? both in desktop and mobile environments ? despite the many potential uses for annotations, including...