Sciweavers

210 search results - page 12 / 42
» Knowledge Processing under Information Fidelity
Sort
View
MIR
2010
ACM
232views Multimedia» more  MIR 2010»
14 years 2 months ago
Exploiting external knowledge to improve video retrieval
Most video retrieval systems are multimodal, commonly relying on textual information, low- and high-level semantic features extracted from query visual examples. In this work, we ...
David Vallet, Iván Cantador, Joemon M. Jose
FLAIRS
2003
13 years 9 months ago
Topic Extraction and Extension to Support Concept Mapping
Successful knowledge management may depend not only on knowledge capture, but on knowledge construction—on formulating new and useful knowledge that was not previously available...
David B. Leake, Ana Gabriela Maguitman, Thomas Rei...
BIOSTEC
2008
192views Healthcare» more  BIOSTEC 2008»
13 years 9 months ago
Application of Process Mining in Healthcare - A Case Study in a Dutch Hospital
Abstract. To gain competitive advantage, hospitals try to streamline their processes. In order to do so, it is essential to have an accurate view of the "careflows" under...
R. S. Mans, Helen Schonenberg, Minseok Song, Wil M...
WEBDB
2004
Springer
154views Database» more  WEBDB 2004»
14 years 25 days ago
Twig Query Processing over Graph-Structured XML Data
XML and semi-structured data is usually modeled using graph structures. Structural summaries, which have been proposed to speedup XML query processing have graph forms as well. Th...
Zografoula Vagena, Mirella Moura Moro, Vassilis J....
DMSN
2009
ACM
14 years 2 months ago
Message models and aggregation in knowledge based middleware for rich sensor systems
Networked, distributed real world sensing is an increasingly prominent topic in computing and has quickly expanded from resource constrained “sensor networks” measuring simple...
Joseph B. Kopena, William C. Regli, Boon Thau Loo