Sciweavers

1049 search results - page 58 / 210
» Dynamic Queries for Information Exploration: An Implementati...
Sort
View
IC
2003
13 years 9 months ago
Concept Based Query Enhancement in the ARCH Search Agent
The quality of the search experience has been an enduring problem for the World Wide Web. One of the well-known difficulties is the tendency of users to use short, under-specified...
Ahu Sieg, Bamshad Mobasher, Steven L. Lytinen, Rob...
HT
2006
ACM
14 years 2 months ago
Templates and queries in contextual hypermedia
This paper presents a new definition of context for contextaware computing based on a model that relies on dynamic queries over structured objects. This new model enables develop...
Kenneth M. Anderson, Frank Allan Hansen, Niels Olo...
SEMWEB
2001
Springer
14 years 21 days ago
The ICS-FORTH RDFSuite: Managing Voluminous RDF Description Bases
Metadata are widely used in order to fully exploit information resources available on corporate intranets or the Internet. The Resource Description Framework (RDF) aims at facilit...
Sofia Alexaki, Vassilis Christophides, Gregory Kar...
LREC
2010
169views Education» more  LREC 2010»
13 years 9 months ago
An Evaluation of Technologies for Knowledge Base Population
Previous content extraction evaluations have neglected to address problems which complicate the incorporation of extracted information into an existing knowledge base. Previous qu...
Paul McNamee, Hoa Trang Dang, Heather Simpson, Pat...
SMC
2007
IEEE
105views Control Systems» more  SMC 2007»
14 years 2 months ago
Performance evaluation of petri nets execution algorithms
— In this paper we present a performance evaluation of interpreted and centralized implementation techniques of Petri nets. These implementation techniques allow the translation ...
Ramon Piedrafita Moreno, José Luis Villarro...