845 search results - page 146 / 169 » Querying structured information sources on the web |
VLDB
2004
ACM
14 years 7 months ago
2004
ACM
Abstract. In dynamic environments like the Web, data sources may change not only their data but also their schemas, their semantics, and their query capabilities.When a mapping is ...
KDD
2007
ACM
14 years 7 months ago
2007
ACM
Metasearch engine, Comparison-shopping and Deep Web crawling applications need to extract search result records enwrapped in result pages returned from search engines in response ...
CSREASAM
2006
13 years 8 months ago
2006
- A vast majority of medical information systems use Standard Query Language databases (SQL) as the underlying technology to deliver medical records in a timely and efficient manne...
ECWEB
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. Many current recommender systems exploit textual annotations (tags) provided by users to retrieve and suggest online contents. The text-based recommendation provided by t...
JELIA
2004
Springer
14 years 4 days ago
2004
Springer
Abstract. The growing size of electronically available text corpora like companies’ intranets or the WWW has made information access a hot topic within computational linguistics....