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PR
2010
145views more  PR 2010»
14 years 11 months ago
Graph-optimized locality preserving projections
Locality preserving projections (LPP) is a typical graph-based dimensionality reduction (DR) method, and has been successfully applied in many practical problems such as face recog...
Limei Zhang, Lishan Qiao, Songcan Chen
IWPC
2009
IEEE
15 years 7 months ago
Variable granularity for improving precision of impact analysis
Impact analysis is a specialized process of program comprehension that investigates the nature and extent of a planned software change. Traditionally, impact analysis inspects dep...
Maksym Petrenko, Václav Rajlich
P2P
2007
IEEE
104views Communications» more  P2P 2007»
15 years 6 months ago
How stable are large superpeer networks against attack?
In this paper, we analyze the stability of large scale superpeer networks against attacks. Two different kinds of attacks namely deterministic and degree dependent attack have bee...
Bivas Mitra, Sujoy Ghose, Niloy Ganguly
114
Voted
BNCOD
2004
397views Database» more  BNCOD 2004»
15 years 2 months ago
DbSurfer: A Search and Navigation Tool for Relational Databases
Abstract. We present a new application for keyword search within relational databases, which uses a novel algorithm to solve the join discovery problem by finding Memex-like trails...
Richard Wheeldon, Mark Levene, Kevin Keenoy
84
Voted
DAM
2006
93views more  DAM 2006»
15 years 18 days ago
Update schedules of sequential dynamical systems
Sequential dynamical systems have the property, that the updates of states of individual cells occur sequentially, so that the global update of the system depends on the order of t...
Reinhard Laubenbacher, Bodo Pareigis