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COMPGEOM
2005
ACM
15 years 8 months ago
Multi-pass geometric algorithms
We initiate the study of exact geometric algorithms that require limited storage and make only a small number of passes over the input. Fundamental problems such as lowdimensional...
Timothy M. Chan, Eric Y. Chen
SPIESR
2004
156views Database» more  SPIESR 2004»
15 years 8 months ago
Automated closed-captioning using text alignment
The production of closed captions is an important but expensive process in video broadcasting. We propose a method to generate highly accurate off-line captions efficiently. Our s...
Anthony F. Martone, Cüneyt M. Taskiran, Edwar...
MOR
2006
94views more  MOR 2006»
15 years 6 months ago
Conditional Risk Mappings
We introduce an axiomatic definition of a conditional convex risk mapping and we derive its properties. In particular, we prove a representation theorem for conditional risk mappi...
Andrzej Ruszczynski, Alexander Shapiro
FPL
2010
Springer
210views Hardware» more  FPL 2010»
15 years 4 months ago
A Compact Transactional Memory Multiprocessor System on FPGA
In this paper we present a rapid prototyping platform on a single Field Programmable Gate Array (FPGA) with support for software transactional memory. The system is composed only b...
Matteo Pusceddu, Simone Ceccolini, Gianluca Palerm...
PLDI
2010
ACM
15 years 11 months ago
Decoupled lifeguards: enabling path optimizations for dynamic correctness checking tools
Dynamic correctness checking tools (a.k.a. lifeguards) can detect a wide array of correctness issues, such as memory, security, and concurrency misbehavior, in unmodified executa...
Olatunji Ruwase, Shimin Chen, Phillip B. Gibbons, ...