8220 search results - page 1264 / 1644 » Querying XML Data |
197
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ICWE
2010
Springer
15 years 6 months ago
2010
Springer
Abstract. While several techniques have been introduced for specifying and acquiring context and quality information associated with Web services, they consider such information re...
218
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SPIRE
2010
Springer
15 years 6 months ago
2010
Springer
Several IR tasks rely, to achieve high efficiency, on a single pervasive data structure called the inverted index. This is a mapping from the terms in a text collection to the docu...
253
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CIDR
2011
14 years 11 months ago
2011
Data state in a data management system such as a database is the result of the transactions performed on that data management system. Approaches such as single-message transaction...
334
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SIGMOD
2009
ACM
16 years 7 months ago
2009
ACM
Column-oriented database systems [19, 23] perform better than traditional row-oriented database systems on analytical workloads such as those found in decision support and busines...
223
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SIGMOD
2002
ACM
16 years 7 months ago
2002
ACM
Recent work has demonstrated the effectiveness of the wavelet decomposition in reducing large amounts of data to compact sets of wavelet coefficients (termed "wavelet synopse...