1183 search results - page 41 / 237 » Exploiting Conceptual Knowledge for Querying Information Sys... |
GIS
1999
ACM
14 years 16 hour ago
1999
ACM
Frameworks and Patterns are important instruments that enable the reuse of successful software solutions in recurrent problems. Geographic information systems, on the other hand, ...
CIKM
2003
Springer
14 years 29 days ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
HUC
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The popularity of handheld devices has created a flurry of research activity into new protocols and applications that can handle and exploit the defining characteristic...
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Web search engines often federate many user queries to relevant structured databases. For example, a product related query might be federated to a product database containing thei...
IEAAIE
2000
Springer
13 years 11 months ago
2000
Springer
Gathering, maintenance, integration and presentation of statistics are major activities of the Dutch Agricultural Economics Research Institute LEI. In this paper we explore how kno...