3686 search results - page 126 / 738 » Context Query in Information Retrieval |
157
click to vote
UIST
1995
ACM
15 years 10 months ago
1995
ACM
We describe the Informediatm News-on-Demand system. News-on-Demand is an innovative example of indexing and searching broadcast video and audio material by text content. The fully...
188
click to vote
JCP
2007
15 years 6 months ago
2007
— In this paper we present a formal description of PROSA, a P2P resource management system heavily inspired by social networks. Social networks have been deeply studied in the la...
161
click to vote
CRYPTO
2000
Springer
15 years 10 months ago
2000
Springer
Private information retrieval (PIR) enables a user to retrieve a data item from a database, replicated among one or more servers, while hiding the identity of the retrieved item. ...
150
click to vote
SAC
2008
ACM
15 years 5 months ago
2008
ACM
The problem of trajectory similarity has been recently attracted research interest considerably, due to its importance in diverse fields. In this work, we study trajectory similar...
197
click to vote
ATAL
2007
Springer
15 years 10 months ago
2007
Springer
The dominant existing routing strategies employed in peerto-peer(P2P) based information retrieval(IR) systems are similarity-based approaches. In these approaches, agents depend o...