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CIKM
2010
Springer
13 years 9 months ago
Term necessity prediction
The probability that a term appears in relevant documents ( ) is a fundamental quantity in several probabilistic retrieval models, however it is difficult to estimate without rele...
Le Zhao, Jamie Callan

Book
688views
15 years 8 months ago
Database Management Systems
A set of presentations covering the book, which includes the following topics ER Model and Conceptual Design, The Relational Model and SQL DDL, Relational Algebra, SQL, Database Ap...
Raghu Ramakrishnan, Johannes Gehrke
FOSSACS
2010
Springer
14 years 5 months ago
The Complexity of Synchronous Notions of Information Flow Security
The paper considers the complexity of verifying that a finite state system satisfies a number of definitions of information flow security. The systems model considered is one i...
Franck Cassez, Ron van der Meyden, Chenyi Zhang
IEEEARES
2006
IEEE
14 years 4 months ago
Offline Internet Banking Fraud Detection
Nowadays, most important topic about internet banking is security. Banks’ basic concern is ensuring their customers’ electronic transactions. Nevertheless, fraudsters are beco...
Vasilis Aggelis
ICMCS
2005
IEEE
186views Multimedia» more  ICMCS 2005»
14 years 3 months ago
DESIRE: a composite 3D-shape descriptor
The topic of this communication is shape-similarity search for 3D-mesh models. We present and evaluate a composite 3D-shape feature vector (DESIRE), which is formed using depth bu...
Dejan V. Vranic