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JSA
2006
82views more  JSA 2006»
13 years 8 months ago
A flocking based algorithm for document clustering analysis
ct 7 Social animals or insects in nature often exhibit a form of emergent collective behavior known as flocking. In this paper, 8 we present a novel Flocking based approach for doc...
Xiaohui Cui, Jinzhu Gao, Thomas E. Potok
PR
2007
100views more  PR 2007»
13 years 8 months ago
Linear manifold clustering in high dimensional spaces by stochastic search
Classical clustering algorithms are based on the concept that a cluster center is a single point. Clusters which are not compact around a single point are not candidates for class...
Robert M. Haralick, Rave Harpaz
PVLDB
2010
118views more  PVLDB 2010»
13 years 7 months ago
Ten Thousand SQLs: Parallel Keyword Queries Computing
Keyword search in relational databases has been extensively studied. Given a relational database, a keyword query finds a set of interconnected tuple structures connected by fore...
Lu Qin, Jefferey Yu, Lijun Chang
JSSPP
2010
Springer
13 years 6 months ago
Hierarchical Scheduling of DAG Structured Computations on Manycore Processors with Dynamic Thread Grouping
Many computational solutions can be expressed as directed acyclic graphs (DAGs) with weighted nodes. In parallel computing, scheduling such DAGs onto manycore processors remains a ...
Yinglong Xia, Viktor K. Prasanna, James Li
ISCA
2011
IEEE
258views Hardware» more  ISCA 2011»
13 years 13 days ago
A case for heterogeneous on-chip interconnects for CMPs
Network-on-chip (NoC) has become a critical shared resource in the emerging Chip Multiprocessor (CMP) era. Most prior NoC designs have used the same type of router across the enti...
Asit K. Mishra, Narayanan Vijaykrishnan, Chita R. ...