702 search results - page 81 / 141 » Low-fidelity location based information systems |
HICSS
2009
IEEE
14 years 4 months ago
2009
IEEE
Detecting and mitigating insider threat is a critical element in the overall information protection strategy. By successfully implementing tactics to detect this threat, organizat...
CIKM
2009
Springer
14 years 4 months ago
2009
Springer
Traditionally, collaborative filtering (CF) algorithms used for recommendation operate on complete knowledge. This makes these algorithms hard to employ in a decentralized contex...
WWW
2007
ACM
14 years 10 months ago
2007
ACM
We address the problem of extracting semantics of tags ? short, unstructured text-labels assigned to resources on the Web ? based on each tag's metadata patterns. In particul...
EUSAI
2004
Springer
14 years 1 months ago
2004
Springer
Pervasive resp. ubiquitous systems use context information to adapt appliance behavior to human needs. Even more convenience is reached if the appliance foresees the user's de...
WWW
2008
ACM
14 years 10 months ago
2008
ACM
Geography is becoming increasingly important in web search. Search engines can often return better results to users by analyzing features such as user location or geographic terms...