5954 search results - page 51 / 1191 » Querying Bi-level Information |
ACL
2007
13 years 11 months ago
2007
We present a user requirements study for Question Answering on meeting records that assesses the difficulty of users questions in terms of what type of knowledge is required in or...
ISTA
2003
13 years 11 months ago
2003
: With the increasing amount of information available on the Internet one of the most challenging tasks is to provide search interfaces that are easy to use without having to learn...
CIKM
2005
Springer
14 years 3 months ago
2005
Springer
We examine issues in the design of fully dynamic information retrieval systems with support for instantaneous document insertions and deletions. We present one such system and dis...
CHI
1999
ACM
14 years 2 months ago
1999
ACM
In this paper, we describe the use of similarity metrics in a novel visual environment for storing and retrieving favorite web pages. The similarity metrics, called Implicit Queri...
TSC
2008
13 years 10 months ago
2008
Web service composition (WSC) techniques assume that the parameters used to model the environment remain static and accurate throughout the composition's execution. However, W...