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COCO
1997
Springer
127views Algorithms» more  COCO 1997»
15 years 1 months ago
A Nonadaptive NC Checker for Permutation Group Intersection
In this paper we design a nonadaptive NC checker for permutation group intersection, sharpening a result from Blum and Kannan 3]. This is a consequence of two results. First we sh...
Vikraman Arvind, Jacobo Torán
IEEECGIV
2009
IEEE
15 years 4 months ago
Monomial Forms for Curves in CAGD with their Applications
—There are several methods used for plotting curves in CAGD, e.g., by directly computing their basis functions (polynomials) or using their recursive algorithms. For the former m...
Chanon Aphirukmatakun, Natasha Dejdumrong
VIS
2004
IEEE
136views Visualization» more  VIS 2004»
15 years 11 months ago
Visibility Culling for Time-Varying Volume Rendering Using Temporal Occlusion Coherence
Typically there is a high coherence in data values between neighboring time steps in an iterative scientific software simulation; this characteristic similarly contributes to a co...
Jinzhu Gao, Han-Wei Shen, Jian Huang, James Arthur...
PODC
2011
ACM
14 years 16 days ago
Robust network supercomputing without centralized control
Internet supercomputing is becoming an increasingly popular means for harnessing the power of a vast number of interconnected computers. This comes at a cost substantially lower t...
Seda Davtyan, Kishori M. Konwar, Alexander A. Shva...
ISCAS
1999
IEEE
128views Hardware» more  ISCAS 1999»
15 years 2 months ago
Dynamic scheduling of multiple video objects for MPEG-4 encoding with user interactions
MPEG-4 video consists of various video objects, rather than frames, allowing a true interactivity and manipulation of separate arbitrary shape object. Soware-based encoding of MPE...
Yong He, Ishfaq Ahmad, Ming L. Liou