2169 search results - page 282 / 434 » Inferencing in Database Semantics |
166
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DEXAW
2007
IEEE
15 years 8 months ago
2007
IEEE
The problem of efficiently evaluating XPath and XQuery queries has become increasingly significant since more and more XML data is stored in its native form. We propose a novel op...
121
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DASFAA
2009
IEEE
15 years 8 months ago
2009
IEEE
Observing that current Global Similarity Measures (GSM) which average the effect of few significant differences on all dimensions may cause possible performance limitation, we prop...
145
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DASFAA
2009
IEEE
15 years 8 months ago
2009
IEEE
Abstract. In this paper, we demonstrate an effective ranked XML keyword search with meaningful result display. Our system, named ICRA, recognizes a set of object classes in XML dat...
132
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DEXAW
2004
IEEE
15 years 7 months ago
2004
IEEE
Ad-hoc data exchange, e.g., by sending email attachments, leads to multiple copies or versions of a document at dispersed nodes in a network. However, their relationships such as ...
153
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DEXAW
2004
IEEE
15 years 7 months ago
2004
IEEE
Data exchange between embedded systems and other small or large computing devices increases. Since data in different data sources may refer to the same real world objects, data ca...