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FSTTCS
2009
Springer
16 years 1 months ago
Modelchecking counting properties of 1-safe nets with buffers in paraPSPACE
ABSTRACT. We consider concurrent systems that can be modelled as 1-safe Petri nets communicating through a fixed set of buffers (modelled as unbounded places). We identify a param...
M. Praveen, Kamal Lodaya
FPL
2006
Springer
103views Hardware» more  FPL 2006»
15 years 10 months ago
An Efficient Fault Tolerance Scheme for Preventing Single Event Disruptions in Reconfigurable Architectures
Reconfigurable architectures are becoming increasingly popular with space related design engineers as they are inherently flexible to meet multiple requirements and offer signific...
Sajid Baloch, Tughrul Arslan, Adrian Stoica
SACMAT
2009
ACM
16 years 28 days ago
Towards formal security analysis of GTRBAC using timed automata
An access control system is often viewed as a state transition system. Given a set of access control policies, a general safety requirement in such a system is to determine whethe...
Samrat Mondal, Shamik Sural, Vijayalakshmi Atluri
SIGIR
2008
ACM
15 years 6 months ago
Query dependent ranking using K-nearest neighbor
Many ranking models have been proposed in information retrieval, and recently machine learning techniques have also been applied to ranking model construction. Most of the existin...
Xiubo Geng, Tie-Yan Liu, Tao Qin, Andrew Arnold, H...
MM
2009
ACM
187views Multimedia» more  MM 2009»
15 years 11 months ago
Convex experimental design using manifold structure for image retrieval
Content Based Image Retrieval (CBIR) has become one of the most active research areas in computer science. Relevance feedback is often used in CBIR systems to bridge the semantic ...
Lijun Zhang, Chun Chen, Wei Chen, Jiajun Bu, Deng ...