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» Cluster validation using information stability measures
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CCS
2009
ACM
16 years 4 months ago
The union-split algorithm and cluster-based anonymization of social networks
Knowledge discovery on social network data can uncover latent social trends and produce valuable findings that benefit the welfare of the general public. A growing amount of resea...
Brian Thompson, Danfeng Yao
ICRA
2005
IEEE
124views Robotics» more  ICRA 2005»
15 years 10 months ago
Pattern Generation of Biped Walking Constrained on Parametric Surface
— This paper describes a generation method for spatially natural biped walking. By limiting the COG (Center of Gravity) motion space to a sculptured surface, the degree of freedo...
Mitsuharu Morisawa, Shuuji Kajita, Kenji Kaneko, K...
PCI
2005
Springer
15 years 9 months ago
Tuning Blocked Array Layouts to Exploit Memory Hierarchy in SMT Architectures
Cache misses form a major bottleneck for memory-intensive applications, due to the significant latency of main memory accesses. Loop tiling, in conjunction with other program tran...
Evangelia Athanasaki, Kornilios Kourtis, Nikos Ana...
ICPR
2004
IEEE
16 years 5 months ago
Multi Feature Path Modeling for Video Surveillance
This paper proposes a novel method for detecting nonconforming trajectories of objects as they pass through a scene. Existing methods mostly use spatial features to solve this pro...
Imran N. Junejo, Mubarak Shah, Omar Javed
BMCBI
2008
121views more  BMCBI 2008»
15 years 4 months ago
Modularization of biochemical networks based on classification of Petri net t-invariants
Background: Structural analysis of biochemical networks is a growing field in bioinformatics and systems biology. The availability of an increasing amount of biological data from ...
Eva Grafahrend-Belau, Falk Schreiber, Monika Heine...