418 search results - page 38 / 84 » The Web as a Data Source for Spatial Databases |
154
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SOFSEM
2007
Springer
15 years 10 months ago
2007
Springer
Similarity search is a fundamental operation for applications that deal with unstructured data sources. In this paper we propose a new pivot-based method for similarity search, ca...
152
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PSSS
2003
15 years 5 months ago
2003
: RDF-based tools promise to provide a base for reasoning about metadata and about situated data—data describing entities situated in time and space—that is superior to alterna...
149
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VLDB
1998
ACM
15 years 8 months ago
1998
ACM
Semistructured data is not strictly typed like relational or object-oriented data and may be irregular or incomplete. It often arises in practice, e.g., when heterogeneous data so...
137
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EDBTW
2006
Springer
15 years 7 months ago
2006
Springer
Regular path queries are the basic navigational component of virtually all the mechanisms for querying semistructured data commonly found in information integration applications, W...
117
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DEBU
2007
15 years 3 months ago
2007
Textual fields are commonly used in databases and applications to capture details that are difficult to formalize—comments, notes, and product descriptions. With the rise of t...