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 "an asp semantics for constraints involving conditional aggregates"):
  Abstract: We elaborate upon the formal foundations of hybrid Answer Set Programming (ASP) and extend its underlying logical framework with aggregate functions over constraint values and variables. This is achieved by introducing the construct of conditional expressions, which allow for considering two alternatives while evaluating constraints. Which alternative is considered is interpretation-dependent and chosen according to an associated condition. We put some emphasis on logic programs with linear constraints and show how common ASP aggregates can be regarded as particular cases of so-called conditional linear constraints. Finally, we introduce a polynomial-size, modular and faithful translation from our framework into regular (condition-free) Constraint ASP, outlining an implementation of conditional aggregates on top of existing hybrid ASP solvers.

Includes members:
  Member "asp core 2 input language format":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "a uniform treatment of aggregates and constraints in hybrid asp")
  Member "hybrid metabolic network completion":
    also connected through other hyperedges:
      (none)
  Member "rewriting recursive aggregates in answer set programming back to monotonicity":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "enhancing magic sets with an application to ontological reasoning")
  Member "vicious circle principle and logic programs with aggregates":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "inconsistency proofs for asp the asp drupe format")
  Member "functional answer set programming":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a rule based system for explainable donor patient matching in liver transplantation")
  Member "logic programs with propositional connectives and aggregates":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "inconsistency proofs for asp the asp drupe format")
  Member "well founded and stable semantics of logic programs with aggregates":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "selp a single shot epistemic logic program solver")

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.AI(Artificial Intelligence)