819 search results - page 19 / 164 » Distributed semantic search for the web: a multiagent approa... |
ICIW
2008
IEEE
15 years 4 months ago
2008
IEEE
—Semantic web service composition is about finding services from a repository that are able to accomplish a specified task if executed. The task is defined in a form of a comp...
WWW
2006
ACM
15 years 10 months ago
2006
ACM
It has become a promising direction to measure similarity of Web search queries by mining the increasing amount of clickthrough data logged by Web search engines, which record the...
KBS
2007
14 years 9 months ago
2007
In this paper we study the brokering and matchmaking problem, that is, how a requester’s requirements and preferences can be matched against a set of offerings collected by a bro...
ATAL
2003
Springer
15 years 2 months ago
2003
Springer
Commitments model important aspects of agent interactions, especially those arising in e-business. A small number of patterns of commitments accommodate a variety of realistic int...
ECAI
2004
Springer
15 years 3 months ago
2004
Springer
This paper presents an ontology-based approach for web querying, using semantic metadata. We propose a query language based on ontologies and emphasize its ability to express appro...