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 "automata learning an algebraic approach"):
  Abstract: We propose a generic categorical framework for learning unknown formal languages of various types (e.g. finite or infinite words, trees, weighted and nominal languages). Our approach is parametric in a monad T that represents the given type of languages and their recognizing algebraic structures. Using the concept of an automata presentation of T-algebras, we demonstrate that the task of learning a T-recognizable language can be reduced to learning an abstract form of automaton, which is achieved via a generalized version of Angluin's L* algorithm. The algorithm is phrased in terms of categorically described extension steps; we provide for a generic termination and complexity analysis based on a dedicated notion of finiteness. Our framework applies to structures like tree languages or omega-regular languages that were not within the scope of existing categorical accounts of automata learning. In addition, it yields new generic learning algorithms for several types of languages for which no such algorithms were previously known at all, including sorted languages, nominal languages with name binding, and cost functions.

Includes members:
  Member "tree automata as algebras minimisation and determinisation":
    also connected through other hyperedges:
      (none)
  Member "coalgebra learning via duality":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "a categorical framework for learning generalised tree automata")
  Member "generic partition refinement and weighted tree automata":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "efficient and modular coalgebraic partition refinement")
  Member "efficient coalgebraic partition refinement":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "explaining non bisimilarity in a coalgebraic approach games and distinguishing formulas")
  Member "learning nominal automata":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a categorical framework for learning generalised tree automata")
  Member "calf categorical automata learning framework":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "a categorical framework for learning generalised tree automata")
  Member "learning automata with side effects":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "a categorical framework for learning generalised tree automata")
  Member "eilenberg theorems for free":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "varieties of data languages")

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.FL(Formal Languages and Automata Theory)