418 search results - page 39 / 84 » Overview of TREC 2004 |
ECIR
2011
Springer
12 years 11 months ago
2011
Springer
In the context of biomedical information retrieval (IR), this paper explores the relationship between the document’s global context and the query’s local context in an attempt ...
VIS
2004
IEEE
14 years 9 months ago
2004
IEEE
Multimedia objects are often described by high-dimensional feature vectors which can be used for retrieval and clustering tasks. We have built an interactive retrieval system for ...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
We provide a system for surfing the web at a high level of abstraction, which is an analogy of the web browser, but which displays entire sites at a time. It allows a principled i...
SIGMOD
2004
ACM
14 years 8 months ago
2004
ACM
We provide here an overview of the new and rapidly emerging research area of privacy preserving data mining. We also propose a classification hierarchy that sets the basis for ana...
ACMSE
2004
ACM
14 years 1 months ago
2004
ACM
Sensor networks consist of resource-constrained sensors operating in a variety of environments. Given the severe constraints on these sensors, it is a particularly challenging pro...