DIMACS10/smallworld
DIMACS10 set: clustering/smallworld
| Name |
smallworld |
| Group |
DIMACS10 |
| Matrix ID |
2576 |
|
Num Rows
|
100,000 |
|
Num Cols
|
100,000 |
|
Nonzeros
|
999,996 |
|
Pattern Entries
|
999,996 |
|
Kind
|
Random Undirected Graph |
|
Symmetric
|
Yes |
|
Date
|
2011 |
|
Author
|
H. Meyerhenke |
|
Editor
|
H. Meyerhenke |
| Structural Rank |
|
| Structural Rank Full |
|
|
Num Dmperm Blocks
|
|
|
Strongly Connect Components
|
1 |
|
Num Explicit Zeros
|
0 |
|
Pattern Symmetry
|
100% |
|
Numeric Symmetry
|
100% |
|
Cholesky Candidate
|
no |
|
Positive Definite
|
no |
|
Type
|
binary |
| Download |
MATLAB
Rutherford Boeing
Matrix Market
|
| Notes |
DIMACS10 set: clustering/smallworld
source: http://www.cc.gatech.edu/dimacs10/archive/clustering.shtml
This graph has been generated using the small world generator of
the Boost Graph Library. Starting with a ring of 100000 vertices
and 500000 edges, edges are rewired with a probability of 0.2
according to the random model of Watts and Strogatz (see Watts and
Strogatz, "Collective Dynamics of Small-World Networks", Nature,
1998). Multiple edges are removed after the process.
|
