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» Parallel Algorithms for Arrangements
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144
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IPPS
2002
IEEE
15 years 8 months ago
A High Performance Algorithm for Incompressible Flows Using Local Solenoidal Functions
The convergence of iterative methods used to solve the linear systems arising in incompressible flow problems is sensitive to flow parameters such as the Reynolds number, time s...
Sreekanth R. Sambavaram, Vivek Sarin
COLING
2010
14 years 10 months ago
Fast-Champollion: A Fast and Robust Sentence Alignment Algorithm
Sentence-level aligned parallel texts are important resources for a number of natural language processing (NLP) tasks and applications such as statistical machine translation and ...
Peng Li, Maosong Sun, Ping Xue
238
Voted
EGPGV
2011
Springer
366views Visualization» more  EGPGV 2011»
14 years 7 months ago
GPU Algorithms for Diamond-based Multiresolution Terrain Processing
We present parallel algorithms for processing, extracting and rendering adaptively sampled regular terrain datasets represented as a multiresolution model defined by a super-squa...
M. Adil Yalçin, Kenneth Weiss, Leila De Flo...
136
Voted
ICDAR
2003
IEEE
15 years 8 months ago
A Model-based Line Detection Algorithm in Documents
In this paper we present a novel model based approach to detect severely broken parallel lines in noisy textual documents. It is important to detect and remove these lines so the ...
Yefeng Zheng, Huiping Li, David S. Doermann
106
Voted
SAC
2005
ACM
15 years 9 months ago
Rearranging data objects for efficient and stable clustering
When a partitional structure is derived from a data set using a data mining algorithm, it is not unusual to have a different set of outcomes when it runs with a different order of...
Gyesung Lee, Xindong Wu, Jinho Chon