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CCS
2008
ACM
15 years 8 months ago
Assessing query privileges via safe and efficient permission composition
We propose an approach for the selective enforcement of access control restrictions in, possibly distributed, large data collections based on two basic concepts: i) flexible autho...
Sabrina De Capitani di Vimercati, Sara Foresti, Su...
JCT
2011
62views more  JCT 2011»
15 years 1 months ago
Anti-lecture hall compositions and overpartitions
We show that the number of anti-lecture hall compositions of n with the first entry not exceeding k − 2 equals the number of overpartitions of n with non-overlined parts not con...
William Y. C. Chen, Doris D. M. Sang, Diane Y. H. ...
SIGSOFT
2008
ACM
16 years 7 months ago
Towards compositional synthesis of evolving systems
Synthesis of system configurations from a given set of features is an important and very challenging problem. This paper makes a step towards this goal by describing an efficient ...
Shiva Nejati, Mehrdad Sabetzadeh, Marsha Chechik, ...
MM
2009
ACM
163views Multimedia» more  MM 2009»
16 years 24 days ago
CompositeMap: a novel music similarity measure for personalized multimodal music search
How to measure and model the similarity between different music items is one of the most fundamental yet challenging research problems in music information retrieval. This paper ...
Bingjun Zhang, Qiaoliang Xiang, Ye Wang, Jialie Sh...
FMCAD
2007
Springer
16 years 14 days ago
Global Optimization of Compositional Systems
—Embedded systems typically consist of a composition of a set of hardware and software IP modules. Each module is heavily optimized by itself. However, when these modules are com...
Fadi A. Zaraket, John Pape, Adnan Aziz, Margarida ...