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» The LIFEdb database in 2006
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188
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SAC
2006
ACM
16 years 1 months ago
Privacy-preserving SVM using nonlinear kernels on horizontally partitioned data
Traditional Data Mining and Knowledge Discovery algorithms assume free access to data, either at a centralized location or in federated form. Increasingly, privacy and security co...
Hwanjo Yu, Xiaoqian Jiang, Jaideep Vaidya
190
Voted
SIGMOD
2010
ACM
211views Database» more  SIGMOD 2010»
15 years 12 months ago
Enterprise information extraction: recent developments and open challenges
Information extraction (IE) — the problem of extracting structured information from unstructured text — has become an increasingly important topic in recent years. A SIGMOD 20...
Laura Chiticariu, Yunyao Li, Sriram Raghavan, Fred...
202
Voted
DEXA
2006
Springer
129views Database» more  DEXA 2006»
15 years 10 months ago
Selectively Storing XML Data in Relations
This paper presents a new framework for users to select relevant data from an XML document and store it in an existing relational database, as opposed to previous approaches that s...
Wenfei Fan, Lisha Ma
176
Voted
EDBTW
2006
Springer
15 years 10 months ago
Semantically Correct Query Answers in the Presence of Null Values
For several reasons a database may not satisfy a given set of integrity constraints (ICs), but most likely most of the information in it is still consistent with those ICs; and cou...
Loreto Bravo, Leopoldo E. Bertossi
239
Voted
DEXAW
2006
IEEE
139views Database» more  DEXAW 2006»
15 years 9 months ago
Consistent Query Answering By Minimal-Size Repairs
A database D may be inconsistent wrt a given set IC of integrity constraints. Consistent Query Answering is the problem of computing from D the answers to a query that are consist...
Andrei Lopatenko, Leopoldo E. Bertossi