1295 search results - page 183 / 259 » Technology Challenges in a Data Warehouse |
WWW
2009
ACM
14 years 9 months ago
2009
ACM
Due to the lexical gap between questions and answers, automatically detecting right answers becomes very challenging for community question-answering sites. In this paper, we prop...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
Capturing the context of a user's query from the previous queries and clicks in the same session may help understand the user's information need. A context-aware approac...
WWW
2008
ACM
14 years 9 months ago
2008
ACM
Mashup applications mix and merge content (data and code) from multiple content providers in a user's browser, to provide high-value web applications that can rival the user ...
WWW
2006
ACM
14 years 9 months ago
2006
ACM
We consider the problem of visualizing the evolution of tags within the Flickr (flickr.com) online image sharing community. Any user of the Flickr service may append a tag to any ...
ICWE
2009
Springer
14 years 3 months ago
2009
Springer
A corporate portal supports a community of users on cohesively managing a shared set of resources. Such management should also include social tagging, i.e. the practice of collabor...