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 "symbol emergence in cognitive developmental systems a survey"):
  Abstract: Symbol emergence through a robot's own interactive exploration of the world without human intervention has been investigated now for several decades. However, methods that enable a machine to form symbol systems in a robust bottom-up manner are still missing. Clearly, this shows that we still do not have an appropriate computational understanding that explains symbol emergence in biological and artificial systems. Over the years it became more and more clear that symbol emergence has to be posed as a multi-faceted problem. Therefore, we will first review the history of the symbol emergence problem in different fields showing their mutual relations. Then we will describe recent work and approaches to solve this problem with the aim of providing an integrative and comprehensive overview of symbol emergence for future research.

Includes members:
  Member "interactive natural language acquisition in a multi modal recurrent neural architecture":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "multimodal grounding for language processing")
  Member "interactively picking real world objects with unconstrained spoken language instructions":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "learning object placements for relational instructions by hallucinating scene representations")
  Member "online spatial concept and lexical acquisition with simultaneous localization and mapping":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "spatial concept based navigation with human speech instructions via probabilistic inference on bayesian generative model")
  Member "serket an architecture for connecting stochastic models to realize a large scale cognitive model":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "symbol emergence as an interpersonal multimodal categorization")
  Member "detection of social signals for recognizing engagement in human robot interaction":
    also connected through other hyperedges:
      (none)
  Member "grounded language learning in a simulated 3d world":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "exploiting language instructions for interpretable and compositional reinforcement learning")
  Member "grounding spatio semantic referring expressions for human robot interaction":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "learning to generate unambiguous spatial referring expressions for real world environments")
  Member "discovering objects and their relations from entangled scene representations":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "neural consciousness flow")

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)