Answer set programming is an approach that has recently gained a lot of popularity in solving complex problems due to its efficient knowledge representation and reasoning. Knowledge is represented as answer set
回答集编程背景(Answer Set Programming) 毕业设计跟的导师是研究计算机理论的,花了三个月学习符号逻辑,试图优化一个回答集程序的求解器(Answer set solver)。比起眼花缭乱的前端框架和热闹的社区讨论,符号逻辑就是一个挺小众的数学领域。一讲到逻辑程序就会涉及一大堆的概念 ,伴随一大堆数理逻辑的符号,令有兴趣的新手...
用Answer Set Programming解数独 搜索“ASP solver”可以得到若干个,clasp是其中一个http://www.cs.uni-potsdam.de/clasp/?page=main 有本教程叫A User's Guide to gringo, clasp, clingo, and iclingo,Google一下就可以下到 Answer Set Programming的优点在于,你只需要定义规则,求解的方法由ASP solver来解决,...
Galliwasp is a goal-directed implementation of answer set programming. Unlike other answer set solvers, Galliwasp computes partial answer sets which are provably extensible to full answer sets. Galliwasp can execute arbitrary answer set programs in a...
Answer set programming at a glance Communications of the ACM, 54 (12) (2011), pp. 92-103 CrossrefView in ScopusGoogle Scholar Erdem and Patoglu, 2012 Eén, N. and Sörensson, N. (2003) An extensible sat-solver. In Proc. of SAT, 502–518. Google Scholar Erdem and Wong, 2004 Erd...
ASP systems compute solutions relying on two modules: a grounder that produces, by removing variables from the rules, a ground program equivalent to the input one; and a model generator (or solver ) that computes the solutions of such propositional program. In this paper we make a first step...
Clorm is a Python library that provides an Object Relational Mapping (ORM) interface to the Clingo Answer Set Programming (ASP) solver. The goal of this library is to make it easier to integrate Clingo within a Python application. It is implemented on top of the official Clingo API so is...
temporal stable models based on automata. In a second part, we focus on practical aspects, defining a syntactic fragment called temporal logic programs closer to ASP, and explain how this has been exploited in the construction of the solver TELINGO....
and in particular language and solver integration. The most prominent examples in this area currently are the integration of ASP with description logics (in the realm of the Semantic Web) and constraint satisfaction (which recently led to the Constraint Answer Set Programming (CASP) ...
nents and alternately call an answer-set solver (DLV) and the external atom functions for the respective subprograms. The framework takes care of traversing the tree of components in the right order and com- bining their resulting models. Composing the initial dependency graph from a nonground ...