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 "differentially testing soundness and precision of program analyzers"):
  Abstract: In the last decades, numerous program analyzers have been developed both by academia and industry. Despite their abundance however, there is currently no systematic way of comparing the effectiveness of different analyzers on arbitrary code. In this paper, we present the first automated technique for differentially testing soundness and precision of program analyzers. We used our technique to compare six mature, state-of-the art analyzers on tens of thousands of automatically generated benchmarks. Our technique detected soundness and precision issues in most analyzers, and we evaluated the implications of these issues to both designers and users of program analyzers.

Includes members:
  Member "smt based model checking for recursive programs":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "proving properties of sorting programs a case study in horn clause verification")
  Member "formal verification of a c value analysis based on abstract interpretation":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "constructive galois connections taming the galois connection framework for mechanized metatheory")
  Member "automatic abstraction in smt based unbounded software model checking":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "consort context and flow sensitive ownership refinement types for imperative programs")
  Member "stratified static analysis based on variable dependencies":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "efficiently intertwining widening and narrowing")
  Member "cpachecker a tool for configurable software verification":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "proving differential privacy with shadow execution")
  Member "the octagon abstract domain":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "reludiff differential verification of deep neural networks")

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.SE(Software Engineering)