168 search results - page 13 / 34 » Optimized Index Structures for Querying RDF from the Web |
147
Voted
IDEAS
2010
IEEE
14 years 11 months ago
2010
IEEE
Even though an effective cost-based query optimizer is of utmost importance for the efficient evaluation of XQuery expressions in native XML database systems, such a component is...
200
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SIGMOD
2006
ACM
16 years 16 days ago
2006
ACM
Text is ubiquitous and, not surprisingly, many important applications rely on textual data for a variety of tasks. As a notable example, information extraction applications derive...
120
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APWEB
2010
Springer
15 years 5 months ago
2010
Springer
Abstract. The term Deep Web (sometimes also called Hidden Web) refers to the data content that is created dynamically as the result of a specific search on the Web. In this respec...
188
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ICDE
2006
IEEE
16 years 1 months ago
2006
IEEE
The high quality, structured data from Web structured sources is invaluable for many applications. Hidden Web databases are not directly crawlable by Web search engines and are on...
149
Voted
ISEMANTICS
2010
14 years 10 months ago
2010
The Web has evolved from a global information space of linked documents to a web of linked data. The Web of Data enables answering complex, structured queries that could not be an...