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: "augmenting source code lines with sample variable values"
  Abstract: Source code is inherently abstract, which makes it difficult to understand. Activities such as debugging can reveal concrete runtime details, including the values of variables. However, they require that a developer explicitly requests these data for a specific execution moment. We present a simple approach, RuntimeSamp, which collects sample variable values during normal executions of a program by a programmer. These values are then displayed in an ambient way at the end of each line in the source code editor. We discuss questions which should be answered for this approach to be usable in practice, such as how to efficiently record the values and when to display them. We provide partial answers to these questions and suggest future research directions.

Connected through hyperedge HE-1 (induced by source paper "draw this object a study of debugging representations"):
  with members:
    - "visual augmentation of source code editors a systematic mapping study"
    - "sketches and diagrams in practice"

Connected through hyperedge HE-2 (induced by source paper "live functional programming with typed holes"):
  with members:
    - "exploratory and live programming and coding a literature study comparing perspectives on liveness"
    - "using elm to introduce algebraic thinking to k 8 students"
    - "imperative functional programs that explain their work"
    - "toward semantic foundations for program editors"
    - "a survey of symbolic execution techniques"
    - "dynamic witnesses for static type errors or ill typed programs usually go wrong"
    - "programmatic and direct manipulation together at last"
    - "semi automated svg programming via direct manipulation"

Connected through hyperedge HE-3 (induced by source paper "integrating runtime values with source code to facilitate program comprehension"):
  with members:
    - "runtimesearch ctrl f for a running program"
    - "recording concerns in source code using annotations"
    - "a quantitative study of java software buildability"

Connected through hyperedge HE-4 (induced by source paper "visual augmentation of source code editors a systematic mapping study"):
  with members:
    - "systematic mapping study of template based code generation"
    - "sourcerercc and sourcerercc i tools to detect clones in batch mode and during software development"
    - "linking sketches and diagrams to source code artifacts"

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.SE(Software Engineering)