135 search results - page 27 / 27 » Modeling Term Associations for Ad-Hoc Retrieval Performance ... |
JCDL
2004
ACM
13 years 11 months ago
2004
ACM
We present a new approach to displaying and browsing a digital library collection, a set of Greek vases in the Perseus digital library. Our design takes advantage of three-dimensi...
WWW
2007
ACM
14 years 6 months ago
2007
ACM
A key challenge for dynamic Web service selection is that Web services are typically highly configurable and service requesters often have dynamic preferences on service configura...
OTM
2005
Springer
13 years 11 months ago
2005
Springer
In this paper we will concentrate on the conceptual modeling and semantics of service delegation and alignment in information systems. In delegation, one typically has the situatio...
PLDI
2009
ACM
14 years 7 days ago
2009
ACM
We show that recursive programs where variables range over finite domains can be effectively and efficiently analyzed by describing the analysis algorithm using a formula in a ...
ATAL
2006
Springer
13 years 9 months ago
2006
Springer
The challenge we address is to reason about projected resource usage within a hierarchical task execution framework in order to improve agent effectiveness. Specifically, we seek ...