965 search results - page 20 / 193 » Automatic sale system on Web |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Search queries applied to extract relevant information from the World Wide Web over a period of time may be denoted as continuous search queries. The improvement of continuous sea...
COLCOM
2009
IEEE
14 years 15 days ago
2009
IEEE
— Sharing personal information and documents is pervasive in Web 2.0 environments, which creates the need for properly controlling shared data. Most existing authorization and po...
AAAI
2006
13 years 9 months ago
2006
Information integration systems combine data from multiple heterogeneous Web services to answer complex user queries, provided a user has semantically modeled the service first. T...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
There have been recent interests in studying the "goal" behind a user's Web query, so that this goal can be used to improve the quality of a search engine's re...
IPM
2002
13 years 7 months ago
2002
Contextual information provides an important basis for identifying and understanding users' information needs. Our previous work in traditional information retrieval systems ...