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ICDCS
2006
IEEE
14 years 3 months ago
Distributed Minimal Time Convergecast Scheduling in Wireless Sensor Networks
— We consider applications of sensor networks wherein data packets generated by every node have to reach the base station. This results in a many-to-one communication paradigm re...
Shashidhar Gandham, Ying Zhang, Qingfeng Huang
SEMWEB
2005
Springer
14 years 3 months ago
Containment and Minimization of RDF/S Query Patterns
Semantic query optimization (SQO) has been proved to be quite useful in various applications (e.g., data integration, graphical query generators, caching, etc.) and has been extens...
Giorgos Serfiotis, Ioanna Koffina, Vassilis Christ...
CLOUDCOM
2009
Springer
14 years 1 months ago
Cost-Minimizing Scheduling of Workflows on a Cloud of Memory Managed Multicore Machines
Workflows are modeled as hierarchically structured directed acyclic graphs in which vertices represent computational tasks, referred to as requests, and edges represent precedent c...
Nicolas G. Grounds, John K. Antonio, Jeffrey T. Mu...
CORR
2011
Springer
157views Education» more  CORR 2011»
13 years 1 months ago
Large-Scale Convex Minimization with a Low-Rank Constraint
We address the problem of minimizing a convex function over the space of large matrices with low rank. While this optimization problem is hard in general, we propose an efficient...
Shai Shalev-Shwartz, Alon Gonen, Ohad Shamir
SP
2007
IEEE
113views Security Privacy» more  SP 2007»
14 years 3 months ago
Minimal TCB Code Execution
TCB Code Execution (Extended Abstract)∗ Jonathan M. McCune, Bryan Parno, Adrian Perrig, Michael K. Reiter, and Arvind Seshadri Carnegie Mellon University We propose an architect...
Jonathan M. McCune, Bryan Parno, Adrian Perrig, Mi...