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: "the language of search"
  Abstract: This paper is concerned with a class of algorithms that perform exhaustive search on propositional knowledge bases. We show that each of these algorithms defines and generates a propositional language. Specifically, we show that the trace of a search can be interpreted as a combinational circuit, and a search algorithm then defines a propositional language consisting of circuits that are generated across all possible executions of the algorithm. In particular, we show that several versions of exhaustive DPLL search correspond to such well-known languages as FBDD, OBDD, and a precisely-defined subset of d-DNNF. By thus mapping search algorithms to propositional languages, we provide a uniform and practical framework in which successful search techniques can be harnessed for compilation of knowledge into various languages of interest, and a new methodology whereby the power and limitations of search algorithms can be understood by looking up the tractability and succinctness of the corresponding propositional languages.

Connected through hyperedge HE-1 (induced by source paper "on the reasons behind decisions"):
  with members:
    - "on validating repairing and refining heuristic ml explanations"
    - "a symbolic approach to explaining bayesian network classifiers"
    - "why should i trust you explaining the predictions of any classifier"
    - "propositional independence formula variable independence and forgetting"
    - "a knowledge compilation map"

Connected through hyperedge HE-2 (induced by source paper "solving a special case of the intensional vs extensional conjecture in probabilistic databases"):
  with members:
    - "towards deterministic decomposable circuits for safe queries"
    - "circuit treewidth sentential decision and query compilation"

Connected through hyperedge HE-3 (induced by source paper "towards deterministic decomposable circuits for safe queries"):
  with members:
    - "circuit treewidth sentential decision and query compilation"
    - "counting inequivalent monotone boolean functions"

Connected through hyperedge HE-4 (induced by source paper "on the relative succinctness of sentential decision diagrams"):
  with members:
    - "a superpolynomial lower bound for the size of non deterministic complement of an unambiguous automaton"
    - "non fpt lower bounds for structural restrictions of decision dnnf"
    - "circuit treewidth sentential decision and query compilation"
    - "sdds are exponentially more succinct than obdds"
    - "new limits for knowledge compilation and applications to exact model counting"
    - "on oblivious branching programs with bounded repetition that cannot efficiently compute cnfs of bounded treewidth"
    - "on the read once property of branching programs and cnfs of bounded treewidth"
    - "lower bounds for exact model counting and applications in probabilistic databases"

Connected through hyperedge HE-5 (induced by source paper "approximate model counting by partial knowledge compilation"):
  with members:
    - "reduced ordered binary decision diagram with implied literals a new knowledge compilation approach"
    - "uniform solution sampling using a constraint solver as an oracle"
    - "and or multi valued decision diagrams aomdds for graphical models"
    - "a knowledge compilation map"

Connected through hyperedge HE-6 (induced by source paper "the sum product theorem a foundation for learning tractable models"):
  with members:
    - "recursive decomposition for nonconvex optimization"
    - "a differential approach to inference in bayesian networks"
    - "value elimination bayesian inference via backtracking search"
    - "algebraic model counting"
    - "sum product networks a new deep architecture"
    - "the relationship between and or search and variable elimination"
    - "complexity of inference in graphical models"
    - "solving sat and bayesian inference with backtracking search"

Connected through hyperedge HE-7 (induced by source paper "implementing efficient all solutions sat solvers"):
  with members:
    - "the minimal hitting set generation problem algorithms and computation"
    - "applying formal methods to networking theory techniques and applications"
    - "efficient algorithms for dualizing large scale hypergraphs"
    - "conflict directed backjumping revisited"

Connected through hyperedge HE-8 (induced by source paper "new limits for knowledge compilation and applications to exact model counting"):
  with members:
    - "on the read once property of branching programs and cnfs of bounded treewidth"
    - "on obdds for cnfs of bounded treewidth"
    - "lower bounds for exact model counting and applications in probabilistic databases"

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.AI(Artificial Intelligence)