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MP
2008
94views more  MP 2008»
15 years 1 months ago
The complexity of recognizing linear systems with certain integrality properties
Let A be a 0 - 1 matrix with precisely two 1's in each column and let 1 be the all-one vector. We show that the problems of deciding whether the linear system Ax 1, x 0 (1)...
Guoli Ding, Li Feng, Wenan Zang
AICOM
2004
80views more  AICOM 2004»
15 years 1 months ago
A Generic, Collaborative Framework for Interval Constraint Solving
The paper abstracts the contents of a PhD dissertation entitled A Generic, Collaborative Framework for Interval Constraint Solving which has been recently defended. This thesis pre...
Antonio J. Fernández
CGF
1998
128views more  CGF 1998»
15 years 1 months ago
Multiresolution Isosurface Extraction with Adaptive Skeleton Climbing
An isosurface extraction algorithm which can directly generate multiresolution isosurfacesfrom volume data is introduced. It generates low resolution isosurfaces, with 4 to 25 tim...
Tim Poston, Tien-Tsin Wong, Pheng-Ann Heng
INFORMATICALT
1998
96views more  INFORMATICALT 1998»
15 years 1 months ago
State Estimation of Dynamic Systems in the Presence of Time-Varying Outliers in Observations
Abstract. In the previous papers (Masreliez and Martin, 1977; Novoviˇcova, 1987; Schick and Mitter, 1994) the problem of recursive estimation of linear dynamic systems parameters ...
Rimantas Pupeikis
CORR
2010
Springer
77views Education» more  CORR 2010»
15 years 1 months ago
Decreasing log data of multi-tier services for effective request tracing
Previous work shows request tracing systems help understand and debug the performance problems of multi-tier services. However, for large-scale data centers, more than hundreds of...
Bo Sang, Jianfeng Zhan, Guanhua Tian