11016 search results - page 1880 / 2204 » Digital Information Retrieval |
114
click to vote
CHI
2004
ACM
16 years 4 months ago
2004
ACM
We introduce a new interactive system: a game that is fun and can be used to create valuable output. When people play the game they help determine the contents of images by provid...
121
click to vote
CHI
2003
ACM
16 years 4 months ago
2003
ACM
Despite recent advances in natural language question answering technology, the problem of designing effective user interfaces has been largely unexplored. We conducted a user stud...
236
click to vote
VLDB
2007
ACM
16 years 4 months ago
2007
ACM
Emerging applications such as personalized portals, enterprise search and web integration systems often require keyword search over semi-structured views. However, traditional inf...
235
click to vote
VLDB
2007
ACM
16 years 4 months ago
2007
ACM
This paper addresses the efficient processing of similarity queries in metric spaces, where data is horizontally distributed across a P2P network. The proposed approach does not r...
231
click to vote
VLDB
2008
ACM
16 years 4 months ago
2008
ACM
Abstract Existing spatiotemporal indexes suffer from either large update cost or poor query performance, except for the Bx -tree (the state-of-the-art), which consists of multiple ...