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» Extracting Partition Statistics from Semistructured Data
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ICDT
2001
ACM
162views Database» more  ICDT 2001»
14 years 2 months ago
Algebraic Rewritings for Optimizing Regular Path Queries
Rewriting queries using views is a powerful technique that has applications in query optimization, data integration, data warehousing etc. Query rewriting in relational databases ...
Gösta Grahne, Alex Thomo
LREC
2008
160views Education» more  LREC 2008»
13 years 11 months ago
Automatic extraction of subcategorization frames for Italian
Subcategorization is a kind of knowledge which can be considered as crucial in several NLP tasks, such as Information Extraction or parsing, but the collection of very large resou...
Dino Ienco, Serena Villata, Cristina Bosco
CHI
2006
ACM
14 years 10 months ago
Marmite: end-user programming for the web
A tremendous amount of semi-structured data is available today on the web but is not necessarily in a form which is suitable for a user's tasks. For example, a website may sh...
Jason I. Hong, Jeffrey Wong
ER
2007
Springer
142views Database» more  ER 2007»
14 years 4 months ago
Automatic Hidden-Web Table Interpretation by Sibling Page Comparison
The longstanding problem of automatic table interpretation still illudes us. Its solution would not only be an aid to table processing applications such as large volume table conve...
Cui Tao, David W. Embley
SAC
2004
ACM
14 years 3 months ago
A parallel algorithm for the extraction of structured motifs
In this work we propose a parallel algorithm for the efficient extraction of binding-site consensus from genomic sequences. This algorithm, based on an existing approach, extracts...
Alexandra M. Carvalho, Arlindo L. Oliveira, Ana T....