701 search results - page 55 / 141 » Intelligent Information Retrieval in a Digital Library Servi... |
SIGIR
2008
ACM
13 years 8 months ago
2008
ACM
We analyse query length, and fit power-law and Poisson distributions to four different query sets. We provide a practical model for query length, based on the truncation of a Pois...
CLEF
2006
Springer
14 years 13 days ago
2006
Springer
In this paper we will describe the Berkeley approaches to the GeoCLEF tasks for CLEF 2006. This year we used two separate systems for different tasks. Although of the systems both...
MM
1993
ACM
14 years 23 days ago
1993
ACM
Abstract–Video-on-demand represents a key demonstrative application for enabling multimedia technology in communication, database, and interface research. This application requir...
DGO
2007
13 years 10 months ago
2007
A large portion of the government, business, cultural, and scientific digital data being created today needs to be archived and preserved for future use of periods ranging from a ...
JCDL
2004
ACM
14 years 2 months ago
2004
ACM
Collection understanding shifts the traditional focus of retrieval in large collections from locating specific artifacts to gaining a comprehensive view of the collection. Visuali...