Horst D. Simon

12.7k citations
142 papers · 7.7k indexed · 4 hit papers · h-index 39

Impact in

Papers in

Horst D. Simon

136 papers receiving 6.9k citations

Hit Papers

On the Equivalence of Nonnegative Matrix Factorization and Spectral Clustering 2005 · 663 citations
66319902026200220142505007501000

Peers

Horst D. Simon
Comparison fields: 5 of 154
  • Computational Mathematics 166
  • Hardware and Architecture 1.4k
  • Computational Theory and Mathematics 1.6k
  • Statistical and Nonlinear Physics 1.2k
  • Computer Networks and Communications 1.9k
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Citations per field
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Citations per year

Countries citing papers authored by Horst D. Simon

Since Specialization
Citations

This map shows the geographic impact of Horst D. Simon's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Horst D. Simon with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Horst D. Simon more than expected).

Fields of papers citing papers by Horst D. Simon

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Horst D. Simon. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Horst D. Simon. The network helps show where Horst D. Simon may publish in the future.

Co-authors

The 25 scholars most cited alongside Horst D. Simon, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Horst D. Simon Line = papers co-authored together Horst D. Simon links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown
#Work
1
Parallel Processing for Scientific Computing (Software, Environments and Tools)
200613
2
Performance of Ultra-Scale Applications on Leading Vector and Scalar HPC Platforms
20051
3
On the Equivalence of Nonnegative Matrix Factorization and K-means - Spectral Clustering
200546
4
High performance computing: Clusters, constellations, MPPs, and future \ndirections
200339
5
On the use of the singular value decomposition for text retrieval
200164
6
Analysis of hubs and authorities on the web
20016
7
Thick-Restart Lanczos Method for Symmetric Eigenvalue Problems
19982
8
Parallel Efficiency of the Lanczos Method for Eigenvalue Problems
19981
9
Dynamic Load Balancing for Grid Partitioning on a SP-2 Multiprocessor: A Framework
19941
10 19943
11
A Parallel Implementation of Multilevel Recursive Spectral Bisection for Application to Adaptive Unstructured Meshes
199423
12
A Fast Multilevel Implementation of Recursive Spectral Bisection for Partitioning Unstructured Problems.
199335
13
Parallel Preconditioning and Approximate Inverses on the Connection Machine.
199327
14
Towards the Teraflops capability for CFD
19926
15 199232
16
Proceedings of the Conference on Scientific Applications of the Connection Machine, NASA Ames Research Center, Moffett Field, California, September 12-14, 1988
19891
17
Proceedings of the Conference on Scientific Applications of the Connection Machine
19896
18 1984200
19 198435
20 198254

About Horst D. Simon

Horst D. Simon is a scholar working on Hardware and Architecture, Numerical Analysis, Computational Theory and Mathematics, Computer Networks and Communications and Computer Graphics and Computer-Aided Design, having authored 142 papers that have together received 7.7k indexed citations. Recurring topics across this work include Parallel Computing and Optimization Techniques (41 papers), Matrix Theory and Algorithms (32 papers), Advanced Data Storage Technologies (30 papers), Distributed and Parallel Computing Systems (28 papers), VLSI and FPGA Design Techniques (15 papers), Interconnection Networks and Systems (14 papers), Electromagnetic Scattering and Analysis (13 papers) and Advanced Optimization Algorithms Research (11 papers). The work is most often cited by research in Computational Mathematics (166 citations), Hardware and Architecture (1.4k citations), Computational Theory and Mathematics (1.6k citations), Statistical and Nonlinear Physics (1.2k citations) and Computer Networks and Communications (1.9k citations). Horst D. Simon has collaborated with scholars based in United States, Germany and Australia. Frequent co-authors include Chris Ding, Hongyuan Zha, Xiaofeng He, Alex Pothen, K. N. Liou, Ming Gu, Stephen T. Barnard, Roger G. Grimes, Kesheng Wu and John G. Lewis. Their work appears in journals such as SIAM Journal on Matrix Analysis and Applications, SIAM Journal on Scientific Computing, Journal of Computational Physics, Mathematics of Computation and Computer.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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