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» Comonadic Notions of Computation
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SCVMA
2004
Springer
15 years 12 months ago
Local Descriptors for Spatio-temporal Recognition
Abstract. This paper presents and investigates a set of local spacetime descriptors for representing and recognizing motion patterns in video. Following the idea of local features ...
Ivan Laptev, Tony Lindeberg
GROUP
2003
ACM
15 years 12 months ago
Supporting activity-centric collaboration through peer-to-peer shared objects
We describe a new collaborative technology that is mid-way between the informality of email and the formality of shared workspaces. Email and other ad hoc collaboration systems ar...
Werner Geyer, Jürgen Vogel, Li-Te Cheng, Mich...
PPOPP
2003
ACM
15 years 12 months ago
Exploiting high-level coherence information to optimize distributed shared state
InterWeave is a distributed middleware system that supports the sharing of strongly typed, pointer-rich data structures across a wide variety of hardware architectures, operating ...
DeQing Chen, Chunqiang Tang, Brandon Sanders, Sand...
SPAA
2003
ACM
15 years 12 months ago
Relaxing the problem-size bound for out-of-core columnsort
Previous implementations of out-of-core columnsort limit the problem size to N ≤ (M/P)3/2, where N is the number of records to sort, P is the number of processors, and M is the ...
Geeta Chaudhry, Elizabeth A. Hamon, Thomas H. Corm...
GECCO
2003
Springer
15 years 12 months ago
Methods for Evolving Robust Programs
Many evolutionary computation search spaces require fitness assessment through the sampling of and generalization over a large set of possible cases as input. Such spaces seem par...
Liviu Panait, Sean Luke