11017 search results - page 352 / 2204 » Closure Systems and their Structure |
171
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CIKM
2005
Springer
16 years 10 days ago
2005
Springer
Document-centric XML is a mixture of text and structure. With the increased availability of document-centric XML content comes a need for query facilities in which both structural...
180
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AUTOMATICA
2007
2007
Three and higher dimensional autonomous formations: Rigidity, persistence and structural persistence
15 years 7 months ago
In this paper, we generalize the notion of persistence, which has been originally introduced for two-dimensional formations, to Rd for d 3, seeking to provide a theoretical framew...
189
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BMCBI
2004
15 years 6 months ago
2004
Background: The exploitation of information extraction (IE), a technology aiming to provide instances of structured representations from free-form text, has been rapidly growing w...
278
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SIGMOD
2008
ACM
16 years 7 months ago
2008
ACM
The increasing complexity of enterprise databases and the prevalent lack of documentation incur significant cost in both understanding and integrating the databases. Existing solu...
187
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EDBT
2008
ACM
16 years 7 months ago
2008
ACM
In the classical database world, information access has been based on a paradigm that involves structured, schema-aware, queries and tabular answers. In the current environment, h...