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 "enabling mutation testing for android apps"):
  Abstract: Mutation testing has been widely used to assess the fault-detection effectiveness of a test suite, as well as to guide test case generation or prioritization. Empirical studies have shown that, while mutants are generally representative of real faults, an effective application of mutation testing requires “traditional” operators designed for programming languages to be augmented with operators specific to an application domain and/or technology. This paper proposes MDroid+, a framework for effective mutation testing of Android apps. First, we systematically devise a taxonomy of 262 types of Android faults grouped in 14 categories by manually analyzing 2,023 so ware artifacts from different sources (e.g., bug reports, commits). Then, we identified a set of 38 mutation operators, and implemented an infrastructure to automatically seed mutations in Android apps with 35 of the identified operators. The taxonomy and the proposed operators have been evaluated in terms of stillborn/trivial mutants generated as compared to well know mutation tools, and their capacity to represent real faults in Android apps

Includes members:
  Member "mining android app usages for generating actionable gui based execution scenarios":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "reinforcement learning driven test generation for android gui applications using formal specifications")
  Member "a theoretical framework for understanding mutation based testing methods":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "empirical evaluation of mutation based test prioritization techniques")
  Member "automatically discovering reporting and reproducing android application crashes":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "assessing the quality of the steps to reproduce in bug reports")
  Member "automated test input generation for android are we there yet":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "dl droid deep learning based android malware detection using real devices")
  Member "auto completing bug reports for android applications":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "assessing the quality of the steps to reproduce in bug reports")

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)