human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "on mitl and alternating timed automata over infinite words"):
  Abstract: One clock alternating timed automata (OCATA) have been introduced as natural extension of (one clock) timed automata to express the semantics of MTL. In this paper, we consider the application of OCATA to the problems of model-checking and satisfiability for MITL (a syntactic fragment of MTL), interpreted over infinite words. Our approach is based on the interval semantics (recently introduced in [BEG13] in the case of finite words) extended to infinite words. We propose region-based and zone-based algorithms, based on this semantics, for MITL model-checking and satisfiability. We report on the performance of a prototype tool implementing those algorithms.

Includes members:
  Member "on mitl and alternating timed automata":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "revisiting mitl to fix decision procedures")
  Member "weak alternating timed automata":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "relating timed and register automata")
  Member "on the decidability and complexity of metric temporal logic over finite words":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "model checking the interval way")

Question: Please tell me which class the source paper 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)