875 search results - page 45 / 175 » Reasoning about Knowledge and Continuity |
AIR
2005
14 years 9 months ago
2005
Qualitative temporal and spatial reasoning is in many cases based on binary relations such as before, after, starts, contains, contact, part of, and others derived from these by r...
SBIA
2000
Springer
15 years 1 months ago
2000
Springer
Agent technology provides many services to users. The tasks in which agents are involved include information filtering, information retrieval, user's tasks automation, browsin...
AI
2005
Springer
14 years 9 months ago
2005
Springer
Because of privacy concerns, agents may not want to reveal information that could be of use in problem solving. As a result, there are potentially important tradeoffs between main...
ESWS
2008
Springer
14 years 11 months ago
2008
Springer
Abstract. Recommender systems face up to current information overload by selecting automatically items that match the personal preferences of each user. The so-called content-based...
PVLDB
2008
14 years 9 months ago
2008
Keyword search is a user-friendly mechanism for retrieving XML data in web and scientific applications. An intuitively compelling but vaguely defined goal is to identify matches t...