7607 search results - page 1259 / 1522 » Querying data provenance |
179
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WEBDB
2009
Springer
16 years 1 months ago
2009
Springer
We study the problem of automatically discovering semantic associations between schema elements, namely foreign keys. This problem is important in all applications where data sets...
173
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
On photo sharing websites like Flickr and Zooomr, users are offered the possibility to assign tags to their uploaded pictures. Using these tags to find interesting groups of sem...
164
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RR
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. The Semantic Web is commonly perceived as a web of partially interlinked machine readable data. This data is inherently distributed and resembles the structure of the web...
172
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DEXAW
2008
IEEE
16 years 1 months ago
2008
IEEE
In an XML document a considerable fraction consists of markup, that is, begin and end-element tags describing the document’s tree structure. XML compression tools such as XMill ...
151
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INFOCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—In this paper, we study a new class of attacks, the invisible LOCalization (iLOC) attack, which can accurately and invisibly localize monitors of Internet threat monitoring (ITM...