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ISSA
2008
14 years 11 months ago
Application of Message Digests for the Verification of Logical Forensic Data
A message digest is a fixed length output produced by applying a cryptographic algorithm on input binary data of arbitrary length. If the input data changes even by one bit, the g...
Pontjho Mokhonoana, Martin S. Olivier
RIAO
2007
14 years 11 months ago
Contextual Search Using Ontology-Based User Profiles
Search engines, generally, return results without any regard for the concepts in which the user is interested. In this paper, we present our approach to personalizing search engin...
Vishnu Challam, Susan Gauch, Aravind Chandramouli
UAI
2008
14 years 11 months ago
Continuous Time Dynamic Topic Models
In this paper, we develop the continuous time dynamic topic model (cDTM). The cDTM is a dynamic topic model that uses Brownian motion to model the latent topics through a sequenti...
Chong Wang, David M. Blei, David Heckerman
ECIR
2006
Springer
14 years 11 months ago
Intrinsic Plagiarism Detection
Current research in the field of automatic plagiarism detection for text documents focuses on algorithms that compare plagiarized documents against potential original documents. Th...
Sven Meyer zu Eissen, Benno Stein
GRAPHICSINTERFACE
2001
14 years 11 months ago
Simplification and Real-time Smooth Transitions of Articulated Meshes
Simplification techniques have mainly been applied on static models. However in movie and game industries, many models are designed to be animated. We extend the progressive mesh ...
Jocelyn Houle, Pierre Poulin