Name
Abstract | ||
|---|---|---|
Probabilistic model checking is an emerging technology for analyzing systems which exhibit stochastic behaviors. The verification of a larger system using probabilistic model checking faces the same state explosion problem as ordinary model checking. Probabilistic symmetry reduction is a technique to tackle this problem. In this paper, we study probabilistic symmetry reduction for a system with a ring buffer which can describe various applications. A key of probabilistic symmetry reduction is identifying symmetry of states with respect to the structure of the target system. We introduce two functions; Shift(delta) and Reverse to clarify such symmetry. Using these functions, we also present pseudo code to construct a quotient model. Then, we show two practical case studies; the one-dimensional Ising model and the Automatic Identification System (AIS). Behaviors of them were verified, but suffered from the state explosion problem. Through the case studies, we show that probabilistic symmetry reduction takes advantage of reducing the size of state space. |
Year | DOI | Venue |
|---|---|---|
2011 | 10.1587/transinf.E94.D.967 | IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS |
Keywords | Field | DocType |
probabilistic symmetry reduction, ring buffer, model checking, the Ising model, AIS | Model checking,Computer science,Circular buffer,Quotient,Algorithm,Probabilistic CTL,Ising model,Statistical model,Probabilistic logic,State space | Journal |
Volume | Issue | ISSN |
E94D | 5 | 1745-1361 |
Citations | PageRank | References |
0 | 0.34 | 6 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Toshifusa Sekizawa | 1 | 3 | 3.78 |
| Takashi Toyoshima | 2 | 4 | 1.78 |
| Koichi Takahashi | 3 | 38 | 6.30 |
| Kazuko Takahashi | 4 | 0 | 0.34 |