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» Analysis and Application of Adaptive Sampling
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93
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SAC
2010
ACM
15 years 2 months ago
Spatiotemporal sampling for trajectory streams
In this paper, we present a summarization technique adapted to trajectory streams. The Spatiotemporal Stream Sampling (STSS) algorithm is a single-pass sampling technique that tak...
Mohamed Khalil El Mahrsi, Christine Potier, George...
68
Voted
CJ
2010
90views more  CJ 2010»
14 years 11 months ago
Streaming Covariance Selection with Applications to Adaptive Querying in Sensor Networks
Christoforos Anagnostopoulos, Niall M. Adams, Davi...
GECCO
2006
Springer
186views Optimization» more  GECCO 2006»
15 years 5 months ago
Characterizing large text corpora using a maximum variation sampling genetic algorithm
An enormous amount of information available via the Internet exists. Much of this data is in the form of text-based documents. These documents cover a variety of topics that are v...
Robert M. Patton, Thomas E. Potok
CORR
2010
Springer
96views Education» more  CORR 2010»
15 years 1 months ago
Learning High-Dimensional Markov Forest Distributions: Analysis of Error Rates
The problem of learning forest-structured discrete graphical models from i.i.d. samples is considered. An algorithm based on pruning of the Chow-Liu tree through adaptive threshol...
Vincent Y. F. Tan, Animashree Anandkumar, Alan S. ...
SMI
2008
IEEE
15 years 8 months ago
Polygonizing skeletal sheets of CT-scanned objects by partitioin of unity approximations
The skeletal structures of solid objects play an important role in medical and industrial applications. Given a volumetrically sampled solid object, our method extracts a nice-loo...
Yukie Nagai, Yutaka Ohtake, Kiwamu Kase, Hiromasa ...