Horst D. Simon
#152,640
Most Influential Person Now
Horst D. Simon's AcademicInfluence.com Rankings
Horst D. Simoncomputer-science Degrees
Computer Science
#8144
World Rank
#8566
Historical Rank
Parallel Computing
#43
World Rank
#45
Historical Rank

Horst D. Simonmathematics Degrees
Mathematics
#7056
World Rank
#9666
Historical Rank
Measure Theory
#1825
World Rank
#2232
Historical Rank

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Computer Science Mathematics
Horst D. Simon's Degrees
- PhD Mathematics University of California, Berkeley
- Masters Mathematics University of California, Berkeley
Why Is Horst D. Simon Influential?
(Suggest an Edit or Addition)Horst D. Simon's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- The Nas Parallel Benchmarks (1991) (2791)
- Partitioning of unstructured problems for parallel processing (1991) (918)
- A min-max cut algorithm for graph partitioning and data clustering (2001) (915)
- Spectral Relaxation for K-means Clustering (2001) (696)
- Fast multilevel implementation of recursive spectral bisection for partitioning unstructured problems (1994) (655)
- The NAS parallel benchmarks summary and preliminary results (1991) (540)
- A Shifted Block Lanczos Algorithm for Solving Sparse Symmetric Generalized Eigenproblems (1994) (450)
- Bipartite graph partitioning and data clustering (2001) (361)
- The Lanczos algorithm with partial reorthogonalization (1984) (301)
- The cat is out of the bag: cortical simulations with 109 neurons, 1013 synapses (2009) (296)
- Thick-Restart Lanczos Method for Large Symmetric Eigenvalue Problems (2000) (280)
- How Good is Recursive Bisection? (1997) (256)
- On the Equivalence of Nonnegative Matrix Factorization and K-means - Spectral Clustering (2005) (232)
- Adaptive dimension reduction for clustering high dimensional data (2002) (229)
- PageRank, HITS and a unified framework for link analysis (2002) (223)
- A spectral algorithm for envelope reduction of sparse matrices (1993) (212)
- On Updating Problems in Latent Semantic Indexing (1997) (169)
- Analysis of the symmetric Lanczos algorithm with reorthogonalization methods (1984) (167)
- Progress in Sparse Matrix Methods for Large Linear Systems On Vector Supercomputers (1987) (157)
- Web document clustering using hyperlink structures (2001) (143)
- Low-Rank Matrix Approximation Using the Lanczos Bidiagonalization Process with Applications (1999) (142)
- Link Analysis: Hubs and Authorities on the World Wide Web (2004) (139)
- NAS parallel benchmark results (1993) (134)
- TOP/DOMDEC : a software tool for mesh partitioning and parallel processing and applications to CSM a (1995) (134)
- Compass: A scalable simulator for an architecture for cognitive computing (2012) (114)
- NAS parallel benchmark results (1992) (114)
- On the use of the singular value decomposition for text retrieval (2000) (113)
- On estimating the largest eigenvalue with the Lanczos algorithm (1982) (100)
- Automatic topic identification using webpage clustering (2001) (97)
- Spectral min-max cut for graph partitioning and data clustering (2001) (87)
- Towards a fast implementation of spectral nested dissection (1992) (85)
- High-performance computing: clusters, constellations, MPPs, and future directions (2003) (84)
- Low-Rank Approximations with Sparse Factors I: Basic Algorithms and Error Analysis (2001) (74)
- Parallel preconditioning and approximation inverses on the Connection Machine (1992) (64)
- A learning framework using Green's function and kernel regularization with application to recommender system (2007) (61)
- Parallel Processing for Scientific Computing (2006) (60)
- Spectral relaxation models and structure analysis for K-way graph clustering and bi-clustering (2001) (56)
- Two Conjugate-Gradient-Type Methods for Unsymmetric Linear Equations (1988) (55)
- Recent trends in the marketplace of high performance computing (2005) (55)
- An MPI Implementation of the SPAI Preconditioner on the T3E (1997) (55)
- Thick-Restart Lanczos Method for Symmetric Eigenvalue Problems (1998) (53)
- Using Strassen's algorithm to accelerate the solution of linear systems (1991) (53)
- A parallel Lanczos method for symmetric generalized eigenvalue problems (1999) (52)
- TOP500 Supercomputer sites 11/2000 (2000) (51)
- Unconstrained Energy Functionals for Electronic Structure Calculations (1998) (48)
- The marketplace of high-performance computing (1999) (47)
- Thick-Restart Lanczos Method for Electronic Structure Calculations (1999) (43)
- Nonnegative Lagrangian Relaxation of K-Means and Spectral Clustering (2005) (42)
- The TOP500 List and Progress in High-Performance Computing (2015) (40)
- Adaptive Projection Subspace Dimension for the Thick-Restart Lanczos Method (2010) (39)
- A dynamic load balancing framework for unstructured adaptive computations on distributed-memory multiprocessors (1996) (37)
- Parallel computational fluid dynamics: implementations and results (1992) (35)
- The lanczos algorithm for solving symmetric linear systems (1982) (35)
- The Impact of Hardware Gather/Scatter on Sparse Gaussian Elimination (1988) (34)
- A Parallel Implementation of Multilevel Recursive Spectral Bisection for Application to Adaptive Unstructured Meshes. Chapter 1 (1994) (33)
- HARP: a fast spectral partitioner (1997) (32)
- Incomplete LU Preconditioners for Conjugate-Gradient-Type Iterative Methods (1988) (32)
- Proceedings of the Seventh SIAM Conference on Parallel Processing for Scientific Computing, PPSC 1995, San Francisco, California, USA, February 15-17, 1995 (1995) (31)
- Advancing Interactive Visualization and Computational Steering (1996) (30)
- Impact of load balancing on unstructured adaptive grid computations for distributed-memory multiprocessors (1996) (28)
- Evaluation of orderings for unsymmetric sparse matrics (1987) (28)
- Large-Scale SVD and Subspace-Based Methods for Information Retrieval (1998) (28)
- A new algorithm for finding a pseudoperipheral node in a graph (1990) (28)
- Bisection is not Optimal on Vector Processors (1989) (26)
- Solution of large, dense symmetric generalized eigenvalue problems using secondary storage (1988) (26)
- A MinMaxCut Spectral Method for Data Clustering and Graph Partitioning (2003) (26)
- Future directions in computing and CFD (1992) (26)
- Unsupervised Learning: Self-aggregation in Scaled Principal Component Space (2002) (24)
- Low-Rank Approximations with Sparse Factors II: Penalized Methods with Discrete Newton-Like Iterations (2004) (23)
- Scientific Applications of the Connection Machine (1992) (22)
- HARP: A Dynamic Spectral Partitioner (1998) (21)
- Parallel Processing for Scientific Computing (Software, Environments and Tools) (2006) (20)
- Eigenvalue Problems and Algorithms in Structural Engineering (1986) (20)
- Term norm distribution and its effects on Latent Semantic Indexing (2005) (19)
- A Parallel Implementation of Multilevel Recursive Spectral Besection for Application to Adaptive Unstructured Meshes (1995) (19)
- Creating science-driven computer architecture: A new path to scientific leadership (2002) (19)
- A MIMD implementation of a parallel Euler solver for unstructured grids (1991) (19)
- Low rank matrix approximation using the Lanczos Bidiagonalization Process (1997) (18)
- NAS Parallel Benchmark Results 1295 (1993) (18)
- Billion-particle SIMD-friendly two-point correlation on large-scale HPC cluster systems (2012) (18)
- NERSC “Visualization Greenbook” Future Visualization Needs of the Doe Computational Science Community Hosted at NERSC (2002) (16)
- The solution of large dense generalized eigenvalue problems on the Cray X-MP/24 with SSD (1987) (15)
- Science-driven system architecture: A new process for leadership class computing (2004) (15)
- TRLAN User Guide (1999) (14)
- THE NAS PARALLELBENCHMARKS (1991) (14)
- S-HARP: A Scalable Parallel Dynamic Partitioner for Adaptive Mesh-based Computations (1998) (14)
- Performance Results on the Intel Touchstone Gamma Prototype (1990) (14)
- The TOP500: History, Trends, and Future Directions in High Performance Computing (2020) (13)
- Parallel CFD: current status and future requirements (1992) (12)
- Applications performance under OSF/1 AD and SUNMOS on Intel Paragon XP/S-15 (1994) (12)
- Fast Change Point Detection for electricity market analysis (2013) (11)
- JOVE: A Dynamic Load Balancing Framework for Adaptive Computations on an SP-2 Distributed-Memory Multiprocessor (2007) (11)
- Barriers to Exascale Computing (2012) (11)
- A New Approach to Construction of Efficient Iterative Schemes for Massively Parallel Applications: Variable Block CG and BiCG Methods and Variable Block Arnoldi Procedure (1993) (11)
- Towards the Teraflops capability for CFD (1992) (11)
- Experience in using SIMD and MIMD parallelism for computational fluid dynamics (1993) (10)
- Enhancing applications performance on Intel Paragon through dynamic memory allocation (1993) (10)
- Parallel Computational Fluid Dynamics (1992) (10)
- Computational biology and high performance computing (1999) (10)
- Spectral Nested Dissection 1 (1992) (10)
- Building the Teraflops/Petabytes Production Supercomputing Center (1999) (9)
- Dynamic Restarting Schemes for Eigenvalue Problems (1999) (9)
- 1992 Gordon Bell Prize Winners (1993) (9)
- Parallel Sparse Cholesky Factorization with Spectral Nested Dissection Ordering. Chapter 1 (2019) (8)
- Analysis of hubs and authorities on the web (2001) (8)
- P-HARP: A parallel dynamic spectral partitioner (1997) (8)
- Floating Point Arithmetic in Future Supercomputers (1989) (7)
- Statistical analysis of NAS parallel benchmarks and LINPACK results (1995) (7)
- Biannual Top-500 Computer Lists Track Changing Environments for Scientific Computing from the First Vector Machines to Today's Cluster-based Systems (2001) (7)
- Changing technologies of HPC (1996) (7)
- Are Highly Parallel Systems Ready for Prime Time? (1990) (7)
- Exploring Irregular Time Series through Non-Uniform Fast Fourier Transform (2014) (6)
- Panel Statement (2011) (6)
- Spectral ordering techniques for incomplete LU preconditoners for CG methods (1995) (6)
- Dynamic Load Balancing for Finite Element Calculations on Parallel Computers (1995) (6)
- High Performance Computing Today (2000) (5)
- Communications Latency Hiding Techniques for a Reconfigurable Optical Interconnect: Benchmark Studies (1998) (5)
- High Performance Programming Using Explicit Shared Memory Model on the Cray T3D (1994) (5)
- S-HARP: A Parallel Dynamic Spectral Partitioner (A short summary) (1998) (5)
- Parallel Computational Fluid Dynamics: Current Status and Future Requirements (1994) (5)
- 1994 Gordon Bell Prize Winners: Judges' Summary (1995) (5)
- Parallel Preconditioning for CFD Problems on the CM-5 (1994) (5)
- TOP500 Supercomputers for June 2002 (2002) (4)
- Future directions in scientific supercomputing for computational physics (2002) (4)
- Gordon Bell prize lectures (1991) (4)
- Six Years of Parallel Computing at NAS (1987 - 1993): What Have we Learned? (1995) (4)
- Proceedings of the Conference on Scientific Applications of the Connection Machine (1989) (4)
- Self-aggregation in scaled principal component space (2001) (4)
- Evaluation of leading scalar and vector architectures for scientific computations (2004) (4)
- 17th Edition of TOP500 List of World's Fastest SupercomputersReseased (2001) (4)
- Applications Performance on Intel Paragon XP/S-15 (1994) (4)
- Science-Driven Computing: NERSC's Plan for 2006-2010 (2005) (4)
- Recent trends in high performance computing (2009) (4)
- The Recent Revolution in High Performance Computing (1997) (3)
- An Evaluation of the Parallel Shift-and-Invert Lanczos Method (1999) (3)
- Special Report: 1990 Gordon Bell Prize Winners (1991) (3)
- New software for large dense symmetric generalized eigenvalue problems using secondary storage (1988) (3)
- Industrial Application Areas of High-Performance Computing (1997) (3)
- TOP500 Sublist for November 2001 (2001) (3)
- Data-Parallel Programming on MIMD Computers.@@@Unstructured Scientific Computation on Scalable Multiprocessors.@@@Parallel Computational Fluid Dynamics: Implementations and Results. (1994) (2)
- Performance of Ultra-Scale Applications on Leading Vector and Scalar HPC Platforms (2005) (2)
- TOP500 Supercomputer sites 11/2000 - eScholarship (2000) (2)
- Parameter Analysis of the VPIN (Volume Synchronized Probability of Informed Trading) Metric (2014) (2)
- A Shifted Block Lanczos Algorithm 1: The Block Recurrence (1990) (2)
- Cosmic microwave background map-making at the petascale and beyond (2011) (2)
- Reinventing the supercomputer center at NERSC (1997) (2)
- Performance comparison of the CRAY X-MP/24 with SDD and the CRAY-2 (1988) (2)
- Frontiers of Scientific Computing: An Overview (2006) (1)
- The Implementation of the U.S. High Performance Computing and Communications Program (1992) (1)
- High Performance Distributed Computing in a Supercomputer Environment: Computational Services and Applications Issues (1994) (1)
- High-Performance Computing in Industry (1997) (1)
- Petascale Computing for Science (2005) (1)
- Features of architecture independent parallel CFD software (1993) (1)
- Building the Teraflops/Petabytes Production Computing Center (1999) (1)
- The TOP25 Supercomputer Sites (1996) (1)
- Parallel Efficiency of the Lanczos Method for Eigenvalue Problems (1998) (1)
- S-HARP : A Parallel Dynamic Spectral (1997) (1)
- Evolution of the HPC Market (1997) (1)
- 1990 Gordon Bell Prize Winners (1991) (1)
- Experience with Massive Parallelism for CFD Applications at NASA Ames Research Center (1992) (1)
- Extracting Signals from High-Frequency Trading with Digital Signal Processing Tools (2019) (1)
- Unstructured adaptive grid computations on an array of SMPs (1996) (1)
- S-HARP : A Parallel Dynamic Spectral (1997) (1)
- Dynamic Spectral Partitioning (Abstract) (1996) (1)
- Partitioning Sparse Matrices with Eigenvectors of Graphs (1)
- TOP500 Supercomputers for June 2003 (2003) (1)
- Aerodynamic simulation on massively parallel systems (1992) (1)
- nu-TRLan User Guide Version 1.0: A High-Performance Software Package for Large-Scale Harmitian Eigenvalue Problems (2008) (1)
- Dynamic Load Balancing for Grid Partitioning on a SP-2 Multiprocessor: A Framework (1994) (1)
- Banded Preconditioning for the Solution of Symmetric Positive Definite Linear Systems (1983) (0)
- TOP500 Supercomputers for June 2005 (2005) (0)
- Experiences in Solving Large Eigenvalue Problems on the (ray X-mp Experiences in Solving Large Eigenvalue Problems on the Cra Y X-mp (1986) (0)
- Experiences in Solving Large Eigenvalue Problems on the (ray X-mp Experiences in Solving Large Eigenvalue Problems on the Cra Y X-mp (1986) (0)
- Acknowledgments We Have Enjoyed Research Discussions With (1994) (0)
- Performance Comparison of the CRA Y X-MP/24 with SDD and the CRA Y-2 (2004) (0)
- Parallel Preconditioners for the Connection Machine (1989) (0)
- Towards the Teraflop in CFD (1992) (0)
- TOP500 Supercomputers for November 2003 (2003) (0)
- NERSC: Advancing the Frontiers of Computational Science and Technology (1996) (0)
- 1993 Gordon Bell Prize Winners: Judges' Summary (1994) (0)
- Introduction to the Special Issue (2012) (0)
- Conjugate-Gradient Based Electronic Structure Calculations on the Cray T3E and SGI PowerChallenge (1997) (0)
- Parallel EÆciency of the Lanczos Method for Eigenvalue Problems y (2000) (0)
- Supporting National User Communities at NERSC and NCAR (2006) (0)
- Special Section on Sparse Matrix Algorithms on Supercomputers (1989) (0)
- TOP500 Supercomputers for November 2004 (2004) (0)
- Parallel programming of industrial applications (1998) (0)
- An MPI Implementation of the SPAIPreconditioner on the T3E (2006) (0)
- Dynamic Load Balancing for Computational Plasticity on Parallel Computers (1994) (0)
- Computational Biology and High Performance Computing 2000 (2000) (0)
- lnterachve Visualization and Computational (1996) (0)
- Special Issue: Manycore and Accelerator-based High-performance Scientific Computing Introduction (2012) (0)
- A catalog of Berkeley Lab computing sciences' capabilities for computational biology and data management (2004) (0)
- Introduction to Partitioning and Scheduling Minitrack (1996) (0)
- The future of industrial parallel computing (1999) (0)
- Opportunities and Challenges for Parallel Computing in Science and Engineering (2006) (0)
- TOP500 Supercomputers for June 2004 (2004) (0)
- Intraday Patterns in Natural Gas Futures: Extracting Signals from High-Frequency Trading Data (2015) (0)
- Ordering Methods for Sparse Matrices and Vector Computers. (1986) (0)
- 09061 Abstracts Collection -- Combinatorial Scientific Computing : Dagstuhl Seminar (2009) (0)
- Spectral Algorithms for Ordering Sparse Matrices in Parallel (1989) (0)
- Dynamic Load Balancing for Finite Element Calculations on Parallel Computers. Chapter 1 (1994) (0)
- 09061 Abstracts Collection - Combinatorial Scientific Computing (2009) (0)
- HARP: A Dynamic Inertial Spectral Partitioner (1997) (0)
- Preface to the Special Section on Sparse Matrices (1990) (0)
- B No Lockout \an Ecient Protocol for Checkpointing Recovery in Distibuted Systems", to Appear in Ieee Trans. Parallel and Appendix (proofs) (1993) (0)
- TOP500 Supercomputers for November 2002 (2002) (0)
- IPDPS 2011 Tuesday 25th Year Panel - Looking back (2011) (0)
- 1 BOUNDS FOR THE DOMINANT EIGENVECTOR OF A GRAPH (0)
- Performance of BLAS 3, FFTs and NAS Parallel Benchmarks on Cray T3D (1994) (0)
- Gordon Bell prize lectures 1993 (1993) (0)
- National facility for advanced computational science: A sustainable path to scientific discovery (2004) (0)
- LBNL-41101 UC-405 On Updating Problems in Latent Semantic Indexing (2008) (0)
- A new Lanczos method for electronic structure calculations (1998) (0)
- Supercomputers: Super-polluters? (2008) (0)
- Applications Performance Under MPL and MPI on NAS IBM SP2 (1994) (0)
- NATIONAL ABORATORY PIHARP : A Parallel Dynamic Spectral Partitioner (2008) (0)
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