EDBT 2026 Demo / reviewers in the wild / expert
Walter M. Lioen
dblp:01/6023
· DBLP profile ↗
3ranked-venue papers
1as first author
0since 2021 · last 2000
0000-0002-3641-9642ORCID · verified
Domains — the database's venue-derived domains; a paper can count in several
Security and privacy · 2Systems, architecture and hardware · 1 · 1 first-author
Expertise — from the expertise taxonomy: the topics of the expert's papers under the CCF categories. A weight counts papers with recency: 1 for a paper about the topic, 0.3 when the topic is its context, halved every five years.
| Network and information security
2 papers |
Cryptographic primitives and cryptanalysis · 100% | |
| Computer architecture, parallel and distributed computing, and storage systems
1 paper |
High-performance computing · 100% |
Topics — the 8 heaviest of 9, each with the papers that count most for it
| Topic | Weight | Papers | Last | Evidence papers |
|---|---|---|---|---|
Cryptographic primitives and cryptanalysis › public-key cryptography
public-key cryptanalysis |
0.0 | 1 | 2000 | Factorization of a 512-Bit RSA Modulus · EUROCRYPT 2000 |
Cryptographic primitives and cryptanalysis › public-key cryptography › public-key cryptanalysis
RSA factorization |
0.0 | 1 | 2000 | Factorization of a 512-Bit RSA Modulus · EUROCRYPT 2000 |
Cryptographic primitives and cryptanalysis
integer factorization |
0.0 | 1 | 1999 | Factorization of RSA-140 Using the Number Field Sieve · ASIACRYPT 1999 |
Cryptographic primitives and cryptanalysis › integer factorization
number field sieve |
0.0 | 1 | 1999 | Factorization of RSA-140 Using the Number Field Sieve · ASIACRYPT 1999 |
High-performance computing › numerical linear algebra › linear solver › iterative linear solvers
multigrid method |
0.0 | 1 | 1992 | Parallelizing a Highly Vectorized Multigrid Code with Zebra Relaxation · SC 1992 |
High-performance computing
parallel numerical algorithms |
0.0 | 1 | 1992 | Parallelizing a Highly Vectorized Multigrid Code with Zebra Relaxation · SC 1992 |
High-performance computing
scientific computing systems |
0.0 | 1 | 1992 | Parallelizing a Highly Vectorized Multigrid Code with Zebra Relaxation · SC 1992 |
High-performance computing
supercomputing |
0.0 | 1 | 1992 | Parallelizing a Highly Vectorized Multigrid Code with Zebra Relaxation · SC 1992 |
Methods — techniques the papers use, named apart from their topics
number field sieve · 0.1lattice sieving · 0.0zebra relaxation · 0.0autotasking · 0.0
| Year | Publication | Venue | Position |
|---|---|---|---|
| 2000 | Factorization of a 512-Bit RSA Modulus
Stefania Cavallar, Bruce Dodson, Arjen K. Lenstra, Walter M. Lioen, Peter L. Montgomery, Brian Murphy, Herman J. J. te Riele, Karen Aardal, Jeff Gilchrist, Gérard Guillerm, Paul C. Leyland, Joël Marchand, François Morain, Alec Muffett, Chris Putnam, Craig Putnam, Paul Zimmermann 0001 |
EUROCRYPT | 4 |
| 1999 | Factorization of RSA-140 Using the Number Field Sieve
Stefania Cavallar, Bruce Dodson, Arjen K. Lenstra, Paul C. Leyland, Walter M. Lioen, Peter L. Montgomery, Brian Murphy, Herman J. J. te Riele, Paul Zimmermann 0001 |
ASIACRYPT | 5 |
| 1992 | Parallelizing a Highly Vectorized Multigrid Code with Zebra RelaxationabstractAfter a brief introduction to multigrid methods, the author discusses some of the algorithmic choices in MGZEB, a parallelized highly vectorized multigrid code for the solution of linear systems resulting from the seven-point discretization of general linear second-order elliptic partial differential equations in two dimensions. He describes the minimization of the scalar operation count, the vector tuning on a vector-register machine, and the parallelization of the already existing highly vectorized MGZEB code. At present the same algorithm would be used with the same scalar operation count on a scalar uniprocessor. The overall parallel vector-performance using autotasking on a Cray Y-MP4/464 is discussed.> Walter M. Lioen |
SC | 1 |