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: "qualitative analysis of vass induced mdps"
  Abstract: We consider infinite-state Markov decision processes (MDPs) that are induced by extensions of vector addition systems with states (VASS). Verification conditions for these MDPs are described by reachability and Buchi objectives w.r.t. given sets of control-states. We study the decidability of some qualitative versions of these objectives, i.e., the decidability of whether such objectives can be achieved surely, almost-surely, or limit-surely. While most such problems are undecidable in general, some are decidable for large subclasses in which either only the controller or only the random environment can change the counter values (while the other side can only change control-states).

Connected through hyperedge HE-1 (induced by source paper "stochastic shortest paths and weight bounded properties in markov decision processes"):
  with members:
    - "mdps with energy parity objectives"
    - "optimizing the expected mean payoff in energy markov decision processes"
    - "variations on the stochastic shortest path problem"
    - "the odds of staying on budget"
    - "computing quantiles in markov reward models"
    - "meet your expectations with guarantees beyond worst case synthesis in quantitative games"
    - "energy and mean payoff parity markov decision processes"
    - "energy parity games"

Connected through hyperedge HE-2 (induced by source paper "mdps with energy parity objectives"):
  with members:
    - "optimizing the expected mean payoff in energy markov decision processes"
    - "solving parity games on integer vectors"
    - "energy and mean payoff parity markov decision processes"
    - "energy parity games"
    - "better quality in synthesis through quantitative objectives"

Connected through hyperedge HE-3 (induced by source paper "parity objectives in countable mdps"):
  with members:
    - "qualitative reachability in stochastic bpa games"
    - "verifying nondeterministic probabilistic channel systems against ω regular linear time properties"

Connected through hyperedge HE-4 (induced by source paper "optimizing the expected mean payoff in energy markov decision processes"):
  with members:
    - "an omega algebra for real time energy problems"
    - "unifying two views on multiple mean payoff objectives in markov decision processes"
    - "average energy games"
    - "multidimensional beyond worst case and almost sure problems for mean payoff objectives"
    - "zero reachability in probabilistic multi counter automata"
    - "the odds of staying on budget"
    - "polynomial time algorithms for energy games with special weight structures"
    - "solving parity games on integer vectors"

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)