6320 search results - page 1219 / 1264 » Towards Situated Computing |
WWW
2009
ACM
14 years 11 months ago
2009
ACM
Traditional information systems return answers after a user submits a complete query. Users often feel "left in the dark" when they have limited knowledge about the unde...
WWW
2008
ACM
14 years 11 months ago
2008
ACM
Wikis have proven to be a valuable tool for collaboration and content generation on the web. Simple semantics and ease-of-use make wiki systems well suited for meeting many emergi...
WWW
2005
ACM
14 years 11 months ago
2005
ACM
PageRank is defined as the stationary state of a Markov chain. The chain is obtained by perturbing the transition matrix induced by a web graph with a damping factor that spreads...
WWW
2003
ACM
14 years 11 months ago
2003
ACM
The move towards a semantic web will produce an increasing number of presentations whose creation is based upon semantic queries. Intelligent presentation generation engines have ...
KDD
2009
ACM
14 years 11 months ago
2009
ACM
Online forums represent one type of social media that is particularly rich for studying human behavior in information seeking and diffusing. The way users join communities is a re...