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APCCM
2008
13 years 11 months ago
Constraint Acquisition - You Can Chase but You Cannot Find
We identify established tableaux techniques as an invaluable tool for semantic knowledge acquisition in the design process of relational databases. Sample databases allow users an...
Sven Hartmann, Sebastian Link, Thu Trinh
DAGSTUHL
2007
13 years 11 months ago
Subspace outlier mining in large multimedia databases
Abstract. Increasingly large multimedia databases in life sciences, ecommerce, or monitoring applications cannot be browsed manually, but require automatic knowledge discovery in d...
Ira Assent, Ralph Krieger, Emmanuel Müller, T...
DBSEC
2007
116views Database» more  DBSEC 2007»
13 years 11 months ago
Provably-Secure Schemes for Basic Query Support in Outsourced Databases
In this paper, we take a closer look at the security of outsourced databases (aka Database-as-the-Service or DAS), a topic of emerging importance. DAS allows users to store sensit...
Georgios Amanatidis, Alexandra Boldyreva, Adam O'N...
LREC
2010
152views Education» more  LREC 2010»
13 years 11 months ago
ANC2Go: A Web Application for Customized Corpus Creation
We describe a web application called "ANC2Go" that enables the user to select data from the Open American National Corpus (OANC) and the Manually Annotated Sub-corpus (M...
Nancy Ide, Keith Suderman, Brian Simms
DMIN
2007
183views Data Mining» more  DMIN 2007»
13 years 11 months ago
Crawling Attacks Against Web-based Recommender Systems
—User profiles derived from Web navigation data are used in important e-commerce applications such as Web personalization, recommender systems, and Web analytics. In the open en...
Runa Bhaumik, Robin D. Burke, Bamshad Mobasher