human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "bounded ltl model checking with stable models"
  Abstract: In this paper bounded model checking of asynchronous concurrent systems is introduced as a promising application area for answer set programming. As the model of asynchronous systems a generalisation of communicating automata, 1-safe Petri nets, are used. It is shown how a 1-safe Petri net and a requirement on the behaviour of the net can be translated into a logic program such that the bounded model checking problem for the net can be solved by computing stable models of the corresponding program. The use of the stable model semantics leads to compact encodings of bounded reachability and deadlock detection tasks as well as the more general problem of bounded model checking of linear temporal logic. Correctness proofs of the devised translations are given, and some experimental results using the translation and the Smodels system are presented.

Connected through hyperedge HE-1 (induced by source paper "reasoning about actions with temporal answer sets"):
  with members:
    - "the dlv system for knowledge representation and reasoning"
    - "planning with preferences using logic programming"
    - "diagnostic reasoning with a prolog"
    - "a logic programming approach to knowledge state planning ii the dlv k system"
    - "domain dependent knowledge in answer set planning"

Connected through hyperedge HE-2 (induced by source paper "symmetry breaking for answer set programming"):
  with members:
    - "practical graph isomorphism ii"
    - "symmetry breaking answer set solving"
    - "a translational approach to constraint answer set solving"
    - "heuristics in conflict resolution"
    - "breaking generator symmetry"
    - "the dlv system for knowledge representation and reasoning"
    - "tight logic programs"

Connected through hyperedge HE-3 (induced by source paper "symmetry breaking answer set solving"):
  with members:
    - "practical graph isomorphism ii"
    - "a translational approach to constraint answer set solving"
    - "breaking generator symmetry"
    - "the dlv system for knowledge representation and reasoning"
    - "weight constraints as nested expressions"
    - "tight logic programs"

Connected through hyperedge HE-4 (induced by source paper "logic programming for finding models in the logics of knowledge and its applications a case study"):
  with members:
    - "domain dependent knowledge in answer set planning"
    - "stable models and an alternative logic programming paradigm"

Connected through hyperedge HE-5 (induced by source paper "a translational approach to constraint answer set solving"):
  with members:
    - "decompositions of all different global cardinality and related constraints"

Connected through hyperedge HE-6 (induced by source paper "justifications for logic programs under answer set semantics"):
  with members:
    - "temporal phylogenetic networks and logic programming"
    - "graphs and colorings for answer set programming"
    - "diagnostic reasoning with a prolog"
    - "a framework for compiling preferences in logic programs"
    - "assertion checker for the c programming language based on computations over event traces"
    - "transformation based bottom up computation of the well founded model"
    - "stable models and an alternative logic programming paradigm"

Connected through hyperedge HE-7 (induced by source paper "semantical characterizations and complexity of equivalences in answer set programming"):
  with members:
    - "the dlv system for knowledge representation and reasoning"
    - "strong equivalence made easy nested expressions and weight constraints"
    - "a logic programming approach to knowledge state planning ii the dlv k system"
    - "characterization of strongly equivalent logic programs in intermediate logics"

Connected through hyperedge HE-8 (induced by source paper "unfolding partiality and disjunctions in stable model semantics"):
  with members:
    - "the dlv system for knowledge representation and reasoning"
    - "stable models and an alternative logic programming paradigm"

Question: Please tell me which class the center node belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.LO(Logic in Computer Science)