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: "positive supercompilation for a higher order call by value language"
  Abstract: Previous deforestation and supercompilation algorithms may introduce#N#accidental termination when applied to call-by-value programs. This hides#N#looping bugs from the programmer, and changes the behavior of a program#N#depending on whether it is optimized or not. We present a supercompilation#N#algorithm for a higher-order call-by-value language and prove that the#N#algorithm both terminates and preserves termination properties. This algorithm#N#utilizes strictness information to decide whether to substitute or not and#N#compares favorably with previous call-by-name transformations.

Connected through hyperedge HE-1 (induced by source paper "verification of programs via intermediate interpretation"):
  with members:
    - "generating counterexamples for model checking by transformation"
    - "generating counterexamples for model checking by transformation"
    - "turchin s relation for call by name computations a formal approach"
    - "verifying temporal properties of reactive systems by transformation"
    - "proving correctness of imperative programs by linearizing constrained horn clauses"
    - "generalization strategies for the verification of infinite state systems"

Connected through hyperedge HE-2 (induced by source paper "verifying programs via intermediate interpretation"):
  with members:
    - "turchin s relation for call by name computations a formal approach"
    - "proving correctness of imperative programs by linearizing constrained horn clauses"

Connected through hyperedge HE-3 (induced by source paper "finite countermodel based verification for program transformation a case study"):
  with members:
    - "verifying temporal properties of reactive systems by transformation"
    - "recompression a simple and powerful technique for word equations"
    - "detecting unsolvable queries for definite logic programs"

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.PL(Programming Languages)