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 "well definedness of streams by transformation and termination"):
  Abstract: Streams are infinite sequences over a given data type. A stream specification#N#is a set of equations intended to define a stream. We propose a transformation#N#from such a stream specification to a term rewriting system (TRS) in such a way#N#that termination of the resulting TRS implies that the stream specification is#N#well-defined, that is, admits a unique solution. As a consequence, proving#N#well-definedness of several interesting stream specifications can be done fully#N#automatically using present powerful tools for proving TRS termination. In#N#order to increase the power of this approach, we investigate transformations#N#that preserve semantics and well-definedness. We give examples for which the#N#above mentioned technique applies for the ransformed specification while it#N#fails for the original one.

Includes members:
  Member "stream productivity by outermost termination":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "termination of canonical context sensitive rewriting and productivity of rewrite systems")
  Member "data oblivious stream productivity":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "almost sure productivity")

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.LO(Logic in Computer Science)