780 search results - page 119 / 156 » Building Quality into Web Information Systems |
BMCBI
2007
13 years 9 months ago
2007
Background: Experimentally determined protein structures may contain errors and require validation. Conformational criteria based on the Ramachandran plot are mainly used to disti...
ICDE
2007
IEEE
14 years 10 months ago
2007
IEEE
Typical web-database systems receive read-only queries, that generate dynamic web pages as a response, and writeonly updates, that keep information up-to-date. Users expect short ...
CHI
2011
ACM
13 years 18 days ago
2011
ACM
Understanding how people interact with search engines is important in improving search quality. Web search engines typically analyze queries and clicked results, but these actions...
JUCS
2007
13 years 9 months ago
2007
: Integration of heterogeneous information in the context of Internet becomes a key activity to enable a more organized and semantically meaningful access to data sources. As Inter...
WWW
2002
ACM
14 years 9 months ago
2002
ACM
Real-scale Semantic Web applications, such as Knowledge Portals and E-Marketplaces, require the managementof large volumes of metadata, i.e., information describing the available ...