113 search results - page 16 / 23 » Ontological User Profiles for Representing Context in Web Se... |
WSDM
2010
ACM
14 years 4 months ago
2010
ACM
Queries describe the users' search intent and therefore they play an essential role in the context of ranking for information retrieval and Web search. However, most of exist...
SEMWEB
2004
Springer
14 years 25 days ago
2004
Springer
SemanticOrganizer is a collaborative knowledge management system designed to support distributed NASA projects, including multidisciplinary teams of scientists, engineers, and acci...
MM
2010
ACM
13 years 7 months ago
2010
ACM
Search engines are used to return a long list of hundreds or even thousands of videos in response to a query topic. Efficient navigation of videos becomes difficult and users ofte...
AWIC
2003
Springer
13 years 11 months ago
2003
Springer
Abstract. We present a dialogue system that enables the access in natural language to a web information retrieval system. We use a Web Semantic Language to model the knowledge conv...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
Major search engines currently use the history of a user's actions (e.g., queries, clicks) to personalize search results. In this paper, we present a new personalized service...