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SACMAT
2010
ACM
15 years 3 months ago
Role mining based on weights
Role mining from the existing permissions has been widely applied to aid the process of migrating to an RBAC system. While all permissions are treated evenly in previous approache...
Xiaopu Ma, Ruixuan Li, Zhengding Lu
SIAMSC
2010
119views more  SIAMSC 2010»
15 years 3 months ago
An Entropy Adjoint Approach to Mesh Refinement
This work presents a mesh refinement indicator based on entropy variables, with an application to the compressible Navier-Stokes equations. The entropy variables are shown to sati...
Krzysztof J. Fidkowski, Philip L. Roe
143
Voted
TC
2010
15 years 3 months ago
TSS: Efficient Term Set Search in Large Peer-to-Peer Textual Collections
—Previous multikeyword search in DHT-based P2P systems often relies on multiple single keyword search operations, suffering from unacceptable traffic cost and poor accuracy. Prec...
Hanhua Chen, Jun Yan, Hai Jin, Yunhao Liu, Lionel ...
153
Voted
WIAS
2010
152views more  WIAS 2010»
15 years 3 months ago
Towards a systematic approach for designing autonomic systems
An autonomic system is a system capable of managing itself and adjusting its actions in the face of environmental changes. Autonomic systems are currently developed using ad-hoc ap...
Walamitien H. Oyenan, Scott A. DeLoach
135
Voted
CIKM
2010
Springer
15 years 2 months ago
TAER: time-aware entity retrieval-exploiting the past to find relevant entities in news articles
Retrieving entities instead of just documents has become an important task for search engines. In this paper we study entity retrieval for news applications, and in particular the...
Gianluca Demartini, Malik Muhammad Saad Missen, Ro...
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