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 "predicate logic as a modeling language modeling and solving some machine learning and data mining problems with idp3"):
  Abstract: This paper provides a gentle introduction to problem-solving with the IDP3 system. The core of IDP3 is a finite model generator that supports first-order logic enriched with types, inductive definitions, aggregates and partial functions. It offers its users a modeling language that is a slight extension of predicate logic and allows them to solve a wide range of search problems. Apart from a small introductory example, applications are selected from problems that arose within machine learning and data mining research. These research areas have recently shown a strong interest in declarative modeling and constraint-solving as opposed to algorithmic approaches. The paper illustrates that the IDP3 system can be a valuable tool for researchers with such an interest. The first problem is in the domain of stemmatology, a domain of philology concerned with the relationship between surviving variant versions of text. The second problem is about a somewhat related problem within biology where phylogenetic trees are used to represent the evolution of species. The third and final problem concerns the classical problem of learning a minimal automaton consistent with a given set of strings. For this last problem, we show that the performance of our solution comes very close to that of the state-of-the art solution. For each of these applications, we analyze the problem, illustrate the development of a logic-based model and explore how alternatives can affect the performance.

Includes members:
  Member "predicate logic as a modelling language the idp system":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "multi shot asp solving with clingo")
  Member "lazy model expansion interleaving grounding with search":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "extensions to justification theory")
  Member "a prototype of a knowledge based programming environment":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "multi shot asp solving with clingo")
  Member "xsb extending prolog with tabled logic programming":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "tabled typeclass resolution")
  Member "constraint propagation for first order logic and inductive definitions":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "lazy model expansion interleaving grounding with search")
  Member "grounding fo and fo id with bounds":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "fms functional programming as a modelling language")
  Member "the dlv system for knowledge representation and reasoning":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "the seventh answer set programming competition design and results")
  Member "efficient constraint propagation engines":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "spacetime programming a synchronous language for composable search strategies")

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)