supported by the National Natural Science Foundation of China(No.12261027);the Innovation Project of Guangxi Graduate Education(No.YCBZ2021027).
Information networks are becoming increasingly important in practice. However, their escalating complexity is gradually impeding the efficiency of data mining. A novel network schema called the Behavior Schema of Info...
supported by the National Natural Foundation of China(Grant Nos.62072299,61872142,61772336,61572318);the Open Project of Shanghai Key Laboratory of Trustworthy Computing(OP202102)。
Deciding bisimulation equivalence of two normed pushdown automata is one of the most fundamental problems in formal verification.The problem is proven to be ACKER-MANN-complete recently.Both the upper bound and the lo...
Supported by the National Natural Science of China (Grant Nos. 11526163;61473181);the Research Fund of School of Economic, Northwest University of Political Science and Law (Grant No. 19XYKY02);the Youth Academic Innovation Team in Northwest University of Political Science and Law;the Young Academic Backbone of Chang’an in Northwest University of Political Science and Law
In this paper, we propose three-way granular approximations(3WGAs) based on bisimulations. We discover the relationships between 3WGAs based on underlying relations and 3WGAs based on bisimilarity(the largest bisimula...
supported by the National Natural Science Foundation of China(No.61673310)。
As the abstraction and equivalent technologies, simulation and bisimulation have been applied to the simplifications of some classical and uncertain models structures. The studies of the more generalized simulation an...
Project supported by the National Natural Science Foundation of China(Nos.61603268 and 61773319);the Fundamental Research Funds for the Central Universities,China(No.JBK190502)。
This study is concerned with probabilistic Boolean control networks(PBCNs)with state feedback control.A novel definition of bisimilar PBCNs is proposed to lower computational complexity.To understand more on bisimulat...
We propose a fully abstract semantics for valuepassing CCS for trees (VCCTS) with the feature that processes are located at the vertices of a graph whose edges describe possible interaction capabilities. The operation...
Supported by the National Natural Science Foundation of China(No.11371003 and No.11461006);the Natural Science Foundation of Guangxi(No.2011GXNSFA018154 and No.2012GXNSFGA060003)
Using Baire metric, this paper proposes a generalized framework of transition system approximation by developing the notions of approximate reachability and approximate bisimulation equivalences. The proposed framewor...
the National Natural Science Foundation of China(Nos.61202023,61261130589 and61173048);the PACE Project(No.12IS02001);the Specialized Research Fund for the Doctoral Program of Higher Edueation of China(No.20120073120031)
Modal logic characterization in a higher-order setting is usually not a trivial task because higher-order process-passing is quite different from first-order name-passing. We study the logical characterization of high...
the National Natural Science Foundation of China(Nos.61033002,60903020,61202023);the Science and Technology Commission of Shanghai Municipality(No.11XD1402800)
In the context of process calculi, higher order π calculus (A calculus) is prominent and popular due to its ability to transfer processes. Motivated by the attempt to study the process theory in an integrated way, ...
supported by National Natural Science Foundation of China (Grant Nos. 60973004,61170299,70890080);National Basic Research Program of China (Grant Nos. 2009CB320701,2010CB328103)
Although different kinds of probabilistic π-calculus have been introduced and found their place in quantitative verification and evaluation, their behavioural equivalences still lack a deep investigation. We propose ...