25 search results - page 2 / 5 » Partial Answers for Unavailable Data Sources |
MIPS
2004
Springer
14 years 10 days ago
2004
Springer
With many multimedia delivery schemes a client does not necessarily receive a given media content entirely (e.g. router congestions can lead some information to be lost). Mechanism...
DASFAA
2008
IEEE
13 years 8 months ago
2008
IEEE
An important issue arising from XML query relaxation is how to efficiently search the top-k best answers from a large number of XML data sources, while minimizing the searching cos...
WEBI
2007
Springer
14 years 1 months ago
2007
Springer
Implicitly structured content on the Web such as HTML tables and lists can be extremely valuable for web search, question answering, and information retrieval, as the implicit str...
CIKM
2007
Springer
14 years 1 months ago
2007
Springer
Regular path queries (RPQ’s) are given by means of regular expressions and ask for matching patterns on labeled graphs. RPQ’s have received great attention in the context of s...
CIKM
2010
Springer
13 years 5 months ago
2010
Springer
Complex search tasks that utilize information from several data sources, are answered by integrating the results of distinct basic search queries. In such integration, each basic ...