Sciweavers

1072 search results - page 61 / 215
» Two approaches to the integration of heterogeneous data ware...
Sort
View
COMAD
2008
13 years 10 months ago
Querying for Information Integration: How to go from an Imprecise Intent to a Precise Query?
In this paper, we address the problem of query formulation in the context of multi-domain integration of heterogeneous data on the Web. We argue that effectively tackling this pro...
Aditya Telang, Sharma Chakravarthy, Chengkai Li
CIKM
2009
Springer
14 years 1 months ago
Heterogeneous cross domain ranking in latent space
Traditional ranking mainly focuses on one type of data source, and effective modeling still relies on a sufficiently large number of labeled or supervised examples. However, in m...
Bo Wang, Jie Tang, Wei Fan, Songcan Chen, Zi Yang,...
CIKM
2010
Springer
13 years 7 months ago
Query optimization for ontology-based information integration
In recent years, there has been an explosion of publicly available RDF and OWL data sources. In order to effectively and quickly answer queries in such an environment, we present...
Yingjie Li, Jeff Heflin
HICSS
2002
IEEE
143views Biometrics» more  HICSS 2002»
14 years 1 months ago
Business Intelligence in Healthcare Organizations
The management of healthcare organizations starts to recognize the relevance of the definition of care products in relation to management information. In the turmoil between costs...
Ton A. M. Spil, Robert A. Stegwee, Christian J. A....
OPODIS
2010
13 years 6 months ago
SkewCCC+: A Heterogeneous Distributed Hash Table
Distributed Hash Tables (DHTs) enable fully distributed Peer-to-Peer network construction and maintenance with name-driven routing. There exist very few DHT approaches that conside...
Marcin Bienkowski, André Brinkmann, Marek K...