437 search results - page 39 / 88 » Advanced Processing for Ontological Queries |
CIDR
2009
14 years 10 months ago
2009
We present the design and development of a data stream system that captures data uncertainty from data collection to query processing to final result generation. Our system focuse...
ADL
2000
Springer
15 years 2 months ago
2000
Springer
The goal of this work is to improve the accuracy (precision and recall) and communication effectiveness of a database system response to a user information request, by utilizing a...
SEMWEB
2009
Springer
15 years 4 months ago
2009
Springer
A modelling procedure consists of a sequence of modelling tasks. With the increasing size of models during the development, the relations among modelling objects and their correspo...
CAEPIA
2003
Springer
15 years 2 months ago
2003
Springer
Nowadays there is a great effort underway to improve the World Wide Web. A better content organisation, allowing automatic processing, leading to the Semantic Web is one of the mai...
SEMWEB
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. The focus of web search is moving away from returning relevant documents towards returning structured data as results to user queries. A vital part in the architecture of...