507 search results - page 99 / 102 » Portfolio theory of information retrieval |
MM
2005
ACM
14 years 1 months ago
2005
ACM
Automatically extracting semantic content from audio streams can be helpful in many multimedia applications. Motivated by the known limitations of traditional supervised approache...
LATIN
2010
Springer
14 years 20 days ago
2010
Springer
In this paper we design an iterative rounding approach for the classic prize-collecting Steiner forest problem and more generally the prize-collecting survivable Steiner network de...
PODS
2010
ACM
14 years 18 days ago
2010
ACM
It is well known that a search engine can significantly benefit from an auxiliary database, which can suggest interpretations of the search query by means of the involved concep...
SEMWEB
2010
Springer
13 years 5 months ago
2010
Springer
Systems based on statistical and machine learning methods have been shown to be extremely effective and scalable for the analysis of large amount of textual data. However, in the r...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Peer-to-peer technologies are increasingly becoming the medium of choice for delivering media content, both professional and homegrown, to large user populations. Indeed, current ...