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INFOCOM
2011
IEEE
14 years 7 months ago
Transport throughput of secondary networks in spectrum sharing systems
—Spectrum sharing systems such as cognitive radio networks have drawn much attention recently due to their potential to resolve the conflict between increasing demand for spectr...
Chengzhi Li, Huaiyu Dai
ISPW
2011
IEEE
14 years 7 months ago
Analyzing software process models with AVISPA
Software process models are sophisticated and large specifications aimed at organizing and managing software development. Their formal specification demands an enormous effort,...
Julio Ariel Hurtado Alegria, María Cecilia ...
ACNS
2011
Springer
244views Cryptology» more  ACNS 2011»
14 years 7 months ago
Quantitatively Analyzing Stealthy Communication Channels
Abstract. Attackers in particular botnet controllers use stealthy messaging systems to set up large-scale command and control. Understanding the capacity of such communication chan...
Patrick Butler, Kui Xu, Danfeng (Daphne) Yao
COMPGEOM
2011
ACM
14 years 7 months ago
Compressive sensing with local geometric features
We propose a framework for compressive sensing of images with local geometric features. Specifically, let x ∈ RN be an N-pixel image, where each pixel p has value xp. The image...
Rishi Gupta, Piotr Indyk, Eric Price, Yaron Rachli...
ESWS
2011
Springer
14 years 6 months ago
Zero-Knowledge Query Planning for an Iterator Implementation of Link Traversal Based Query Execution
Abstract. Link traversal based query execution is a new query execution paradigm for the Web of Data. This approach allows the execution engine to discover potentially relevant dat...
Olaf Hartig