Sciweavers

2859 search results - page 459 / 572
» Querying Complex Structured Databases
Sort
View
CLUSTER
2004
IEEE
13 years 12 months ago
A distributed data management middleware for data-driven application systems
A key challenge in supporting data-driven scientific applications is the storage and management of input and output data in a distributed environment. In this paper, we describe a...
Stephen Langella, Shannon Hastings, Scott Oster, T...
CIDR
2007
155views Algorithms» more  CIDR 2007»
13 years 9 months ago
Object-level Vertical Search
Current web search engines essentially conduct document-level ranking and retrieval. However, structured information about realworld objects embedded in static webpages and online...
Zaiqing Nie, Ji-Rong Wen, Wei-Ying Ma
EAI
2004
13 years 9 months ago
Integrating Product Catalogs via Multi-language Ontologies
A vertically integrated market consists of potentially competing companies who supply each other with products and services. Information technology can be employed to improve the b...
Manfred A. Jeusfeld
CRIWG
1997
13 years 9 months ago
CLASS: A Computer Platform for the Development of Education's Collaborative Applications
In spite of the important development that the Web has gone through in the last years, the field of education has not taken fully advantage of this development. Using this technol...
Luis A. Guerrero, David A. Fuller
KRDB
1994
81views Database» more  KRDB 1994»
13 years 9 months ago
Frames, Objects and Relations: Three Semantic Levels for Knowledge Base Systems
We propose an architecture for large-scale knowledge base systems based on database technologies and the three levels of semantic construct - frames, objects and relations. The in...
Moira C. Norrie, Ulrich Reimer, Peter Lippuner, Mi...