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: "game semantics for access control"
  Abstract: We introduce a semantic approach to the study of logics for access control and dependency analysis, based on Game Semantics. We use a variant of AJM games with explicit justification (but without pointers). Based on this, we give a simple and intuitive model of the information flow constraints underlying access control. This is used to give strikingly simple proofs of \emph{non-interference theorems} in robust, semantic versions.

Connected through hyperedge HE-1 (induced by source paper "games for dependent types"):
  with members:
    - "a categorical semantics for linear logical frameworks"
    - "axioms for definability and full completeness"
    - "a game semantics for generic polymorphism"
    - "games and full completeness for multiplicative linear logic"

Connected through hyperedge HE-2 (induced by source paper "thin games with symmetry and concurrent hyland ong games"):
  with members:
    - "parallelism and synchronization in an infinitary context long version"
    - "fragments of ml decidable by nested data class memory automata"
    - "bounding linear head reduction and visible interaction through skeletons"
    - "infinite state energy games"
    - "on the relation of interaction semantics to continuations and defunctionalization"
    - "innocent strategies as presheaves and interactive equivalences for ccs"
    - "independence and concurrent separation logic"
    - "asynchronous games innocence without alternation"

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)