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JASIS
2007
101views more  JASIS 2007»
15 years 4 months ago
Mining Web functional dependencies for flexible information access
We present an approach to enhancing information access through web structure mining in contrast to traditional approaches involving usage mining. Specifically, we mine the hardwi...
Saverio Perugini, Naren Ramakrishnan
ICDE
2009
IEEE
182views Database» more  ICDE 2009»
16 years 6 months ago
Adaptive Parallelization of Queries over Dependent Web Service Calls
We have developed a system to process database queries over composed data providing web services. The queries are transformed into execution plans containing an operator that invok...
Manivasakan Sabesan, Tore Risch
CORR
2011
Springer
181views Education» more  CORR 2011»
14 years 8 months ago
SmartInt: Using Mined Attribute Dependencies to Integrate Fragmented Web Databases
Many web databases can be seen as providing partial and overlapping information about entities in the world. To answer queries effectively, we need to integrate the information ab...
Ravi Gummadi, Anupam Khulbe, Aravind Kalavagattu, ...
HICSS
2009
IEEE
120views Biometrics» more  HICSS 2009»
15 years 11 months ago
Trapping Malicious Insiders in the SPDR Web
The insider threat has assumed increasing importance as our dependence on critical cyber information infrastructure has increased. In this paper we describe an approach for thwart...
J. Thomas Haigh, Steven A. Harp, Richard C. O'Brie...
ICDE
2010
IEEE
272views Database» more  ICDE 2010»
16 years 4 months ago
SMARTINT: A System for Answering Queries over Web Databases Using Attribute Dependencies
Many web databases can be seen as providing partial and overlapping information about entities in the world. To answer queries effectively, we need to integrate the information abo...
Ravi Gummadi, Anupam Khulbe, Aravind Kalavagattu, ...