511 search results - page 43 / 103 » Predicting user satisfaction from subject satisfaction |
WWW
2007
ACM
15 years 11 months ago
2007
ACM
Demographic information plays an important role in personalized web applications. However, it is usually not easy to obtain this kind of personal data such as age and gender. In t...
SIGECOM
2008
ACM
14 years 11 months ago
2008
ACM
Trust between a pair of users is an important piece of information for users in an online community (such as electronic commerce websites and product review websites) where users ...
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MSWIM
2009
ACM
15 years 5 months ago
2009
ACM
Fairness in multihop ad hoc networks has received considerable attention in the literature. Many schemes have been proposed, which attempt to compute the “optimal” bit rates o...
SIGIR
2003
ACM
15 years 4 months ago
2003
ACM
Query length in best-match information retrieval (IR) systems is well known to be positively related to effectiveness in the IR task, when measured in experimental, non-interactiv...
IUI
2009
ACM
15 years 8 months ago
2009
ACM
While recommender systems tell users what items they might like, explanations of recommendations reveal why they might like them. Explanations provide many benefits, from improvi...