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CIVR
2007
Springer
180views Image Analysis» more  CIVR 2007»
16 years 1 months ago
Probabilistic matching and resemblance evaluation of shapes in trademark images
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
Helmut Alt, Ludmila Scharf, Sven Scholz
SIGECOM
2004
ACM
165views ECommerce» more  SIGECOM 2004»
16 years 1 months ago
Adaptive limited-supply online auctions
We study a limited-supply online auction problem, in which an auctioneer has k goods to sell and bidders arrive and depart dynamically. We suppose that agent valuations are drawn ...
Mohammad Taghi Hajiaghayi, Robert D. Kleinberg, Da...
STOC
2010
ACM
185views Algorithms» more  STOC 2010»
15 years 11 months ago
Measuring independence of datasets
Approximating pairwise, or k-wise, independence with sublinear memory is of considerable importance in the data stream model. In the streaming model the joint distribution is give...
Vladimir Braverman, Rafail Ostrovsky
WABI
2010
Springer
128views Bioinformatics» more  WABI 2010»
15 years 6 months ago
Sparsification of RNA Structure Prediction Including Pseudoknots
Background: Although many RNA molecules contain pseudoknots, computational prediction of pseudoknotted RNA structure is still in its infancy due to high running time and space con...
Mathias Möhl, Raheleh Salari, Sebastian Will,...
SPAA
2009
ACM
16 years 8 months ago
Speed scaling of processes with arbitrary speedup curves on a multiprocessor
We consider the setting of a multiprocessor where the speeds of the m processors can be individually scaled. Jobs arrive over time and have varying degrees of parallelizability. A...
Ho-Leung Chan, Jeff Edmonds, Kirk Pruhs
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