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ICCS
2007
Springer
16 years 27 days ago
Hierarchical-Matrix Preconditioners for Parabolic Optimal Control Problems
Abstract. Hierarchical (H)-matrices approximate full or sparse matrices using a hierarchical data sparse format. The corresponding H-matrix arithmetic reduces the time complexity o...
Suely Oliveira, Fang Yang
ICSE
2007
IEEE-ACM
16 years 27 days ago
The Future of Software Performance Engineering
Performance is a pervasive quality of software systems; everything affects it, from the software itself to all underlying layers, such as operating system, middleware, hardware, c...
C. Murray Woodside, Greg Franks, Dorina C. Petriu
IWANN
2007
Springer
16 years 27 days ago
Non-parametric Residual Variance Estimation in Supervised Learning
The residual variance estimation problem is well-known in statistics and machine learning with many applications for example in the field of nonlinear modelling. In this paper, we...
Elia Liitiäinen, Amaury Lendasse, Francesco C...
GLOBECOM
2006
IEEE
16 years 24 days ago
Power Optimal Opportunistic Scheduling
Abstract— In this paper, we propose a power optimal opportunistic scheduling scheme for a multiuser single hop Time Division Multiple Access (TDMA) system. We formulate the probl...
Abhijeet Bhorkar, Abhay Karandikar, Vivek S. Borka...
GMP
2006
IEEE
113views Solid Modeling» more  GMP 2006»
16 years 24 days ago
Matrix Based Subdivision Depth Computation for Extra-Ordinary Catmull-Clark Subdivision Surface Patches
Abstract. A new subdivision depth computation technique for extraordinary Catmull-Clark subdivision surface (CCSS) patches is presented. The new technique improves a previous techn...
Gang Chen, Fuhua (Frank) Cheng