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SACMAT
2006
ACM
14 years 2 months ago
Fine-grained role-based delegation in presence of the hybrid role hierarchy
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
James B. D. Joshi, Elisa Bertino
IPSJ
1994
138views more  IPSJ 1994»
13 years 10 months ago
The TSIMMIS Project: Integration of Heterogeneous Information Sources
The goal of the Tsimmis Project is to develop tools that facilitate the rapid integration of heterogeneous information sources that may include both structured and unstructured da...
Sudarshan S. Chawathe, Hector Garcia-Molina, Joach...
ICPR
2008
IEEE
14 years 3 months ago
Generative models for fingerprint individuality using ridge models
Generative models of pattern individuality attempt to learn the distribution of observed quantitative features to determine the probability of two random patterns being the same. ...
Chang Su, Sargur N. Srihari
MIR
2010
ACM
234views Multimedia» more  MIR 2010»
14 years 3 months ago
ACQUINE: aesthetic quality inference engine - real-time automatic rating of photo aesthetics
We present ACQUINE - Aesthetic Quality Inference Engine, a publicly accessible system which allows users to upload their photographs and have them rated automatically for aestheti...
Ritendra Datta, James Ze Wang
CIKM
2009
Springer
14 years 3 months ago
A social recommendation framework based on multi-scale continuous conditional random fields
This paper addresses the issue of social recommendation based on collaborative filtering (CF) algorithms. Social recommendation emphasizes utilizing various attributes informatio...
Xin Xin, Irwin King, Hongbo Deng, Michael R. Lyu