2269 search results - page 66 / 454 » Retrieval evaluation with incomplete information |
WWW
2008
ACM
14 years 10 months ago
2008
ACM
To solve this problem, we devised the HS-bitmap index, which is hierarchically comprised of compressed data of summary bits. A summary bit in an upper matrix is obtained by logical...
CHI
2004
ACM
14 years 10 months ago
2004
ACM
Most information retrieval (IR) interfaces are designed for a single user working with a dedicated interface. We present a system in which the IR interface has been fully integrat...
AIWORC
2000
IEEE
14 years 2 months ago
2000
IEEE
Abstract—In next-generation enterprises it will become increasingly important to retrieve information efficiently and rapidly from widely dispersed sites in a virtual enterprise...
IPM
2002
13 years 9 months ago
2002
Although a substantial number of research projects have addressed music information retrieval over the past three decades, the field is still very immature. Few of these projects ...
AICS
2009
13 years 7 months ago
2009
Abstract. Just-In-Time Information Retrieval agents proactively retrieve information based on queries that are implicit in, and formulated from, the user's current context, su...