985 search results - page 189 / 197 » XML Information Retrieval - Achievements and Challenges |
CLEF
2009
Springer
13 years 5 months ago
2009
Springer
Narrative peaks are points at which the viewer perceives a spike in the level of dramatic tension within the narrative flow of a video. This paper reports on four approaches to na...
ICDE
2012
IEEE
11 years 10 months ago
2012
IEEE
Abstract— Recently, lots of micro-blog message sharing applications have emerged on the web. Users can publish short messages freely and get notified by the subscriptions instan...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Given a terabyte click log, can we build an efficient and effective click model? It is commonly believed that web search click logs are a gold mine for search business, because th...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
The integration of data produced and collected across autonomous, heterogeneous web services is an increasingly important and challenging problem. Due to the lack of global identi...
KDD
2008
ACM
14 years 7 months ago
2008
ACM
A multi-mode network typically consists of multiple heterogeneous social actors among which various types of interactions could occur. Identifying communities in a multi-mode netw...