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ISBI
2011
IEEE
13 years 14 days ago
Discriminative persistent homology of brain networks
It is known that the brain network has small-world and scalefree topology, but the network structures drastically change depending on how to threshold a connectivity matrix. The e...
Hyekyoung Lee, Moo K. Chung, Hyejin Kang, Bung-Nyu...
SIGSOFT
2009
ACM
14 years 9 months ago
SCA: a semantic conflict analyzer for parallel changes
Parallel changes are becoming increasingly prevalent in the development of large scale software system. To further study the relationship between parallel changes and faults, we h...
Danhua Shao, Sarfraz Khurshid, Dewayne E. Perry
JMM2
2007
212views more  JMM2 2007»
13 years 8 months ago
Flux Tensor Constrained Geodesic Active Contours with Sensor Fusion for Persistent Object Tracking
— This paper makes new contributions in motion detection, object segmentation and trajectory estimation to create a successful object tracking system. A new efficient motion det...
Filiz Bunyak, Kannappan Palaniappan, Sumit Kumar N...
ICDM
2010
IEEE
199views Data Mining» more  ICDM 2010»
13 years 6 months ago
Addressing Concept-Evolution in Concept-Drifting Data Streams
Abstract--The problem of data stream classification is challenging because of many practical aspects associated with efficient processing and temporal behavior of the stream. Two s...
Mohammad M. Masud, Qing Chen, Latifur Khan, Charu ...
ASPDAC
2009
ACM
255views Hardware» more  ASPDAC 2009»
14 years 3 months ago
A low-power FPGA based on autonomous fine-grain power-gating
— This is the first implementation of an FPGA based on autonomous fine-grain power-gating. To cut the power consumption of clock network and detect the activity of the cell e...
Shota Ishihara, Masanori Hariyama, Michitaka Kamey...