Presentation | 2016-10-27 Towards a Zone-based Verification for DTPDA with Clock Freezing Sho Hiraoka, Shoji Yuen, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | We present a zone construction for the dense timed pushdown automata with freezing ages as a discretization method to verify the state reachablity property. The dense timed pushdown automata (DTPDA) by Abdullah et el. has been proposed as a behavioral model for time dependent programs with the decidability of the state reachability. Li et al. shows the clock freezing mechanism added to DTPDA (DTDPA-F) still preserves the state reachability under some condition. To prove the reachability, a region construction method was used to discretize DTPDA and DTPDA-F. We propose a zone construction method for discretization of DTPDA-F extendingthat by Ausmees to make the verificaiton more efficient. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Timed Automata / Pushdown automata / Zone consutruction / Clock freezing |
Paper # | SS2016-25,DC2016-27 |
Date of Issue | 2016-10-20 (SS, DC) |
Conference Information | |
Committee | DC / SS |
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Conference Date | 2016/10/27(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Hikone Kinro-Fukushi Kaikan Bldg. |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Software System and Dependability on Network, etc |
Chair | Michiko Inoue(NAIST) / Kazuhiro Ogata(JAIST) |
Vice Chair | Satoshi Fukumoto(Tokyo Metropolitan Univ.) / Akio Nakata(Hiroshima City Univ.) |
Secretary | Satoshi Fukumoto(Kyoto Sangyo Univ.) / Akio Nakata(Tokyo Inst. of Tech.) |
Assistant | / Kazuyuki Shima(Hiroshima City Univ.) |
Paper Information | |
Registration To | Technical Committee on Dependable Computing / Technical Committee on Software Science |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Towards a Zone-based Verification for DTPDA with Clock Freezing |
Sub Title (in English) | |
Keyword(1) | Timed Automata |
Keyword(2) | Pushdown automata |
Keyword(3) | Zone consutruction |
Keyword(4) | Clock freezing |
1st Author's Name | Sho Hiraoka |
1st Author's Affiliation | Nagoya University(Nagoya Univ.) |
2nd Author's Name | Shoji Yuen |
2nd Author's Affiliation | Nagoya University(Nagoya Univ.) |
Date | 2016-10-27 |
Paper # | SS2016-25,DC2016-27 |
Volume (vol) | vol.116 |
Number (no) | SS-277,DC-278 |
Page | pp.pp.43-48(SS), pp.43-48(DC), |
#Pages | 6 |
Date of Issue | 2016-10-20 (SS, DC) |