147 search results - page 27 / 30 » Automated Context-Aware Service Selection for Collaborative ... |
JCDL
2009
ACM
15 years 4 months ago
2009
ACM
User-contributed tags have shown promise as a means of indexing multimedia collections by harnessing the combined efforts and enthusiasm of online communities. But tags are only o...
ECIR
2009
Springer
15 years 6 months ago
2009
Springer
Abstract. Learning ranking functions is crucial for solving many problems, ranging from document retrieval to building recommendation systems based on an individual user’s prefer...
84
Voted
ICLP
2007
Springer
15 years 1 months ago
2007
Springer
Abstract. In this paper we describe the OnEQL system, a query engine that implements optimization techniques and evaluation strategies to speed up the evaluation time of querying a...
DLOG
2011
14 years 1 months ago
2011
The detection of changes between OWL ontologies is an important service for ontology engineering. There are several approaches to this problem, both syntactic and semantic. A purel...
174
Voted
SIGMOD
2009
ACM
15 years 9 months ago
2009
ACM
We are experiencing a new Social Web, where people share, communicate, commiserate, and conflict with each other. As evidenced by systems like Wikipedia, twitter, and delicious.co...