Doron Chen  Doron Chen photo       

contact information

Research Staff Member in Storage Systems Group
IBM Haifa Lab, Tel-Aviv site
  +972dash3dash768dash9401

links



2013

Optimal algorithms for the $\alpha$-neighbor p-center problem
Doron Chen, Reuven Chen
European Journal of Operational Research 225(1), 36--43, North-Holland, 2013


2012

Setting energy efficiency goals in data centers: the GAMES approach
Barbara Pernici, Cinzia Cappiello, Maria Grazia Fugini, Pierluigi Plebani, Monica Vitali, Ioan Salomie, Tudor Cioara, Ionut Anghel, Ealan Henis, Ronen Kat, others
Energy Efficient Data Centers, pp. 1--12, Springer Berlin Heidelberg, 2012


2011

Usage centric green performance indicators
Doron Chen, Ealan Henis, Ronen I Kat, Dmitry Sotnikov, Cinzia Cappiello, Alexandre Mello Ferreira, Barbara Pernici, Monica Vitali, Tao Jiang, Jia Liu, others
ACM SIGMETRICS Performance Evaluation Review 39(3), 92--96, ACM, 2011


2010

Disk Storage Power Management
Doron Chen, George Goldberg, Roger Kahn, Ronen I Kat, Kalman Meth, Dimitry Sotnikov
Technical Report, 2010

A relaxation-based algorithm for solving the conditional p-center problem
Doron Chen, Reuven Chen
Operations Research Letters 38(3), 215--217, Elsevier, 2010

Leveraging disk drive acoustic modes for power management
Doron Chen, George Goldberg, Roger Kahn, Ronen Kat, Kalman Meth, others
Mass Storage Systems and Technologies (MSST), 2010 IEEE 26th Symposium on, pp. 1--9


2009

Combinatorial preconditioners for scalar elliptic finite-element problems
Haim Avron, Doron Chen, Gil Shklarski, Sivan Toledo
SIAM Journal on Matrix Analysis and Applications 31(2), 694--720, Society for Industrial and Applied Mathematics, 2009

New relaxation-based algorithms for the optimal solution of the continuous and discrete p-center problems
Doron Chen, Reuven Chen
Computers \& Operations Research 36(5), 1646--1655, Elsevier, 2009


2007

Revisiting Relaxation-Based Optimal Algorithms for the Solution of the Continuous and Discrete p-Center Problems
Doron Chen, Reuven Chen
Technical Report, 2007


2005

Algebraic and Algorithmic Applications of Support Theory
Doron Chen
Ph.D. Thesis, 2005

Obtaining bounds on the two norm of a matrix from the splitting lemma
Doron Chen, John R Gilbert, Sivan Toledo
Electronic Transactions on Numerical Analysis21, 28--46, 2005

Algebraic analysis of high-pass quantization
Doron Chen, Daniel Cohen-Or, Olga Sorkine, Sivan Toledo
ACM Transactions on Graphics (TOG) 24(4), 1259--1282, ACM, 2005

On factor width and symmetric H-matrices
Erik G Boman, Doron Chen, Ojas Parekh, Sivan Toledo
Linear algebra and its applications405, 239--248, North-Holland, 2005


2004

Combinatorial characterization of the null spaces of symmetric H-matrices
Doron Chen, Sivan Toledo
Linear algebra and its applications392, 71--90, Elsevier, 2004

Maximum-weight-basis preconditioners
Erik G Boman, Doron Chen, Bruce Hendrickson, Sivan Toledo
Numerical linear algebra with applications 11(8-9), 695--721, Wiley Online Library, 2004


2003

Combinatorial and algorithmic aspects of the null spaces of symmetric H-matrices.
Sivan Toledo, Doron Chen, Ojas Parekh, Erik Gunnar Boman
Technical Report, Sandia National Laboratories, 2003

High-Pass Quantization with Laplacian Coordinates
Olga Sorkine, Doron Chen, Daniel Cohen-or, Sivan Toledo
Technical Report, Tech. rep., School of Computer Science, Tel-Aviv University. Available at http://www. cs. tau. ac. il/stoledo/pubs. html, 2003

Taucs: A library of sparse linear solvers
Sivan Toledo, Doron Chen, Vladimir Rotkin
2003


2001

Implementation and evaluation of Vaidya’s preconditioners
Doron Chen, Sivan Toledo
Preconditioning 2001


1998

Accelerating convergence in the Fermat--Weber location problem
Jack Brimberg, Reuven Chen, Doron Chen
Operations Research Letters 22(4), 151--157, North-Holland, 1998