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» User Modeling for Efficient Use of Multimedia Files
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AMR
2007
Springer
143views Multimedia» more  AMR 2007»
14 years 1 months ago
User Modelling for Interactive User-Adaptive Collection Structuring
Abstract. Automatic structuring is one means to ease access to document collections, be it for organization or for exploration. Of even greater help would be a presentation that ad...
Andreas Nürnberger, Sebastian Stober
AMR
2008
Springer
214views Multimedia» more  AMR 2008»
13 years 9 months ago
Using Thematic Ontologies for User- and Group-Based Adaptive Personalization in Web Searching
This paper presents Prospector, an adaptive meta-search layer, which performs personalized re-ordering of search results. Prospector combines elements from two approaches to adapti...
Alexandros Paramythis, Florian König, Christi...
SIGMOD
1994
ACM
99views Database» more  SIGMOD 1994»
13 years 11 months ago
Optimizing Queries on Files
We present a framework which allows the user to access and manipulate data uniformly, regardless of whether it resides in a database or in the file system (or in both). A key issu...
Mariano P. Consens, Tova Milo
ESORICS
2006
Springer
13 years 11 months ago
Secure Key-Updating for Lazy Revocation
Abstract. We consider the problem of efficient key management and user revocation in cryptographic file systems that allow shared access to files. A performanceefficient solution t...
Michael Backes, Christian Cachin, Alina Oprea
ICDE
2006
IEEE
266views Database» more  ICDE 2006»
14 years 8 months ago
Approximation Techniques for Indexing the Earth Mover's Distance in Multimedia Databases
Todays abundance of storage coupled with digital technologies in virtually any scientific or commercial application such as medical and biological imaging or music archives deal w...
Ira Assent, Andrea Wenning, Thomas Seidl