198 search results - page 21 / 40 » Modeling online reviews with multi-grain topic models |
JAISE
2011
12 years 10 months ago
2011
Person tracking is an important topic in ambient living systems as well as in computer vision. In particular, detecting a person from a ceiling-mounted camera is a challenge since ...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
Personalized Web search has emerged as one of the hottest topics for both the Web industry and academic researchers. However, the majority of studies on personalized search focuse...
ICMI
2003
Springer
14 years 26 days ago
2003
Springer
We present methods for inferring the cost of interrupting users based on multiple streams of events including information generated by interactions with computing devices, visual ...
LREC
2010
13 years 9 months ago
2010
In this paper, we describe our experience with collecting and creating an annotated corpus of multi-party online conversations in a chat-room environment. This effort is part of a...
SIGIR
2009
ACM
14 years 2 months ago
2009
ACM
We investigate using topic prediction data, as a summary of document content, to compute measures of search result quality. Unlike existing quality measures such as query clarity ...