1052 search results - page 77 / 211 » A Web Query System for Heterogeneous Government Data |
172
click to vote
WWW
2010
ACM
15 years 11 months ago
2010
ACM
Today the major web search engines answer queries by showing ten result snippets, which need to be inspected by users for identifying relevant results. In this paper we investigat...
172
click to vote
PODS
2011
ACM
14 years 7 months ago
2011
ACM
In the traditional data exchange setting, source instances are restricted to be complete in the sense that every fact is either true or false in these instances. Although natural ...
150
click to vote
MIDDLEWARE
2005
Springer
15 years 9 months ago
2005
Springer
These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
136
click to vote
RWEB
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. The Web and the Semantic Web, as we see it, can be understood as a “living organism” combining autonomously evolving data sources, each of them possibly reacting to e...
145
click to vote
ICDT
2010
ACM
15 years 8 months ago
2010
ACM
Relational data exchange deals with translating a relational database instance over some source schema into a relational database instance over some target schema, according to a ...