Edward Rothberg - researchr alias

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Viewing Publication 1 - 27 from 27

2020

Presolve Reductions in Mixed Integer ProgrammingTobias Achterberg, Robert E. Bixby, Zonghao Gu, Edward Rothberg, Dieter Weninger. informs, 32(2):473-506, 2020. [doi]

2007

Progress in computational mixed integer programming - A look back from the other side of the tipping pointRobert E. Bixby, Edward Rothberg. anor, 149(1):37-41, 2007. [doi]

An Evolutionary Algorithm for Polishing Mixed Integer Programming SolutionsEdward Rothberg. informs, 19(4):534-541, 2007. [doi]

2005

Exploring relaxation induced neighborhoods to improve MIP solutionsEmilie Danna, Edward Rothberg, Claude Le Pape. mp, 102(1):71-90, 2005. [doi]

2004

Mixed-Integer Programming: A Progress ReportRobert E. Bixby, Mary Fenelon, Zonghao Gu, Edward Rothberg, Roland Wunderling. In Martin Grötschel, editor, The Sharpest Cut. Volume 4 of MPS-SIAM series on optimization, pages 309-325, SIAM, 2004. [doi]

2003

Latency, Occupancy, and Bandwidth in DSM Multiprocessors: A Performance EvaluationMainak Chaudhuri, Mark Heinrich, Chris Holt, Jaswinder Pal Singh, Edward Rothberg, John L. Hennessy. TC, 52(7):862-880, 2003. [doi]

1999

MIP: Theory and Practice - Closing the GapRobert E. Bixby, Mary Fenelon, Zonghao Gu, Edward Rothberg, Roland Wunderling. ifip7 2000: 19-50

Efficient Methods for Out-of-Core Sparse Cholesky FactorizationEdward Rothberg, Robert Schreiber. siamsc, 21(1):129-144, 1999. [doi]

1998

Improving the Run Time and Quality of Nested Dissection OrderingBruce Hendrickson, Edward Rothberg. siamsc, 20(2):468-489, 1998. [doi]

Node Selection Strategies for Bottom-Up Sparse Matrix OrderingEdward Rothberg, Stanley C. Eisenstat. siammax, 19(3):682-695, July 1998. [doi]

Sparse Matrix Ordering Methods for Interior Point Linear ProgrammingEdward Rothberg, Bruce Hendrickson. informs, 10(1):107-113, 1998. [doi]

1997

Effective Sparse Matrix Ordering: Just Around the BENDBruce Hendrickson, Edward Rothberg. ppsc 1997:

1996

Gigaflops in linear programmingIrvin J. Lustig, Edward Rothberg. orl, 18(4):157-165, 1996. [doi]

Performance of Panel and Block Approaches to Sparse Cholesky Factorization on the iPSC/860 and Paragon MulticomputersEdward Rothberg. siamsc, 17(3):699-713, 1996. [doi]

1995

Alternatives for Solving Sparse Triangular Systems on Distributed-Memory MultiprocessorsEdward Rothberg. pc, 21(7):1121-1136, 1995.

Efficient Parallel Sparse Cholesky FactorizationEdward Rothberg, Robert Schreiber. ppsc 1995: 407-412

1994

An Efficient Block-Oriented Approach to Parallel Sparse Cholesky FactorizationEdward Rothberg, Anoop Gupta. siamsc, 15(6):1413-1439, 1994. [doi]

Improved load distribution in parallel sparse Cholesky factorizationEdward Rothberg, Robert Schreiber. sc 1994: 783-792 [doi]

Modeling Communication in Parallel Algorithms: A Fruitful Interaction Between Theory and Systems?Jaswinder Pal Singh, Edward Rothberg, Anoop Gupta. spaa 1994: 189-199 [doi]

1993

An efficient block-oriented approach to parallel sparse Cholesky factorizationEdward Rothberg, Anoop Gupta. sc 1993: 503-512 [doi]

Working Sets, Cache Sizes, and Node Granularity Issues for Large-Scale MultiprocessorsEdward Rothberg, Jaswinder Pal Singh, Anoop Gupta. isca 1993: 14-25

An Evaluation of Left-Looking, Right-Looking and Multifrontal Approaches to Sparse Cholesky Factorization on Hierarchical-Memory MachinesEdward Rothberg, Anoop Gupta. ijhsc, 5(4):537-593, 1993. [doi]

1992

Parallel ICCG on a hierarchical memory multiprocessor - Addressing the triangular solve bottleneckEdward Rothberg, Anoop Gupta. pc, 18(7):719-741, 1992.

Exploiting the memory hierarchy in sequential and parallel sparse Cholesky factorizationEdward Rothberg. PhD thesis, Stanford University, USA, 1992. [doi]

1991

Efficient sparse matrix factorization on high performance workstations - exploiting the memory hierarchyEdward Rothberg, Anoop Gupta. TOMS, 17(3):313-334, 1991. [doi]

1990

Techniques for improving the performance of sparse matrix factorization on multiprocessor workstationsEdward Rothberg, Anoop Gupta. sc 1990: 232-241 [doi]

1989

Experiences Implementing a Parallel ATMS on a Shared-Memory MultiprocessorEdward Rothberg, Anoop Gupta. IJCAI 1989: 199-205

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