4972 search results - page 63 / 995 » Ranking on graph data |
MFCS
2007
Springer
15 years 6 months ago
2007
Springer
We investigate algorithmic properties of infinite transition graphs that are generated by rewriting systems over unranked trees. Two kinds of such rewriting systems are studied. ...
147
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ICSOC
2010
Springer
14 years 9 months ago
2010
Springer
In the era of digital information, the value of data resides not only in its volume and quality, but also in the additional information that can be inferred from the combination (a...
113
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BMCBI
2010
14 years 12 months ago
2010
Background: There is a large amount of gene expression data that exists in the public domain. This data has been generated under a variety of experimental conditions. Unfortunatel...
ICDE
2010
IEEE
15 years 1 days ago
2010
IEEE
Abstract— Improving data quality is a time-consuming, laborintensive and often domain specific operation. A recent principled approach for repairing dirty database is to use dat...
117
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EDBT
2009
ACM
15 years 6 months ago
2009
ACM
Twig queries have been extensively studied as a major fragment of XPATH queries to query XML data. In this paper, we study PXMLRANK query, (Q, k), which is to rank top-k probabili...