8311 search results - page 1549 / 1663 » Phase-Based Information Retrieval |
140
Voted
IMC
2009
ACM
15 years 10 months ago
2009
ACM
Proximity measures quantify the closeness or similarity between nodes in a social network and form the basis of a range of applications in social sciences, business, information t...
126
Voted
RECSYS
2009
ACM
15 years 10 months ago
2009
ACM
Conversation double pivots recommend target items related to a source item, based on co-mentions of source and target items in online forums. We deployed several variants on the d...
129
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
A number of online video social networks, out of which YouTube is the most popular, provides features that allow users to post a video as a response to a discussion topic. These f...
IRI
2008
IEEE
15 years 10 months ago
2008
IEEE
abstract An imprecise probability distribution is an instance of second-order uncertainty, that is, uncertainty about uncertainty, or uncertainty for short. Another instance is an ...
138
Voted
IRI
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper introduces a novel algorithm for estimating energy expenditure during physical activity. The estimation is based on acceleration data measured from a wrist-worn acceler...