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ICASSP
2011
IEEE
14 years 10 months ago
Estimation of symmetric chi-square divergence for point processes
This paper addresses the estimation of symmetric χ2 -divergence between two point processes. We propose a novel approach by, first, mapping the space of spike trains in an appro...
Il Park, Sohan Seth, Murali Rao, José Carlo...
C3S2E
2009
ACM
15 years 10 months ago
The promise of solid state disks: increasing efficiency and reducing cost of DBMS processing
Most database systems (DBMSs) today are operating on servers equipped with magnetic disks. In our contribution, we want to motivate the use of two emerging and striking technologi...
Karsten Schmidt 0002, Yi Ou, Theo Härder
KDD
2010
ACM
326views Data Mining» more  KDD 2010»
15 years 4 months ago
Document clustering via dirichlet process mixture model with feature selection
One essential issue of document clustering is to estimate the appropriate number of clusters for a document collection to which documents should be partitioned. In this paper, we ...
Guan Yu, Ruizhang Huang, Zhaojun Wang
EWSPT
2003
Springer
15 years 11 months ago
Process Support for Evolving Active Architectures
Long-lived, architecture-based software systems are increasingly important. Effective process support for these systems depends upon recognising their compositional nature and the ...
R. Mark Greenwood, Dharini Balasubramaniam, Sorana...
MDBIS
2003
132views Database» more  MDBIS 2003»
15 years 7 months ago
Cache-supported Processing of Queries in Mobile DBS
: The usage of mobile equipment like PDAs, mobile phones, Tablet PCs or laptops is already common in our current information society. Typically, mobile information systems work in ...
Hagen Höpfner, Kai-Uwe Sattler