Sciweavers

2474 search results - page 257 / 495
» Using Knowledge Management Systems to Structure Knowledgeabl...
Sort
View
EKAW
2004
Springer
15 years 12 months ago
Adaptive Link Services for the Semantic Web
There are shortcomings in using the Web to publish information which are information overload and lost in hyperspace. The aim of the research is investigating how the Semantic web,...
Thanyalak Maneewatthana, Gary Wills, Wendy Hall
MRCO
2005
Springer
16 years 12 hour ago
Using Activity Theory to Model Context Awareness
Abstract. One of the cornerstones of any intelligent entity is the ability to understand how occurrences in the surrounding world influence its own behaviour. Different states, o...
Anders Kofod-Petersen, Jörg Cassens
CLEF
2010
Springer
15 years 7 months ago
Validating Query Simulators: An Experiment Using Commercial Searches and Purchases
Abstract. We design and validate simulators for generating queries and relevance judgments for retrieval system evaluation. We develop a simulation framework that incorporates exis...
Bouke Huurnink, Katja Hofmann, Maarten de Rijke, M...
TOG
2008
143views more  TOG 2008»
15 years 6 months ago
Discovering structural regularity in 3D geometry
We introduce a computational framework for discovering regular or repeated geometric structures in 3D shapes. We describe and classify possible regular structures and present an e...
Mark Pauly, Niloy J. Mitra, Johannes Wallner, Helm...
HICSS
2005
IEEE
152views Biometrics» more  HICSS 2005»
16 years 4 days ago
Query Expansion on a Corporate Intranet: Using LSI to Increase Precision in Explorative Search
Previous research has taught us that the typical nonprofessional information seeker on the World Wide Web submits very short queries resulting in low-precision results. We show th...
Dick Stenmark