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 "identifying reusable macros for efficient exploration via policy compression"):
  Abstract: Reinforcement Learning agents often need to solve not a single task, but several tasks pertaining to a same domain; in particular, each task corresponds to an MDP drawn from a family of related MDPs (a domain). An agent learning in this setting should be able exploit policies it has learned in the past, for a given set of sample tasks, in order to more rapidly acquire policies for novel tasks. Consider, for instance, a navigation problem where an agent may have to learn to navigate different (but related) mazes. Even though these correspond to distinct tasks (since the goal and starting locations of the agent may change, as well as the maze configuration itself), their solutions do share common properties---e.g. in order to reach distant areas of the maze, an agent should not move in circles. After an agent has learned to solve a few sample tasks, it may be possible to leverage the acquired experience to facilitate solving novel tasks from the same domain. Our work is motivated by the observation that trajectory samples from optimal policies for tasks belonging to a common domain, often reveal underlying useful patterns for solving novel tasks. We propose an optimization objective that characterizes the problem of learning reusable temporally extended actions (macros). We introduce a computationally tractable surrogate objective that is equivalent to finding macros that allow for maximal compression of a given set of sampled trajectories. We develop a compression-based approach for obtaining such macros and propose an exploration strategy that takes advantage of them. We show that meaningful behavioral patterns can be identified from sample policies over discrete and continuous action spaces, and present evidence that the proposed exploration strategy improves learning time on novel tasks.

Includes members:
  Member "a laplacian framework for option discovery in reinforcement learning":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "options of interest temporal abstraction with interest functions")
  Member "the option critic architecture":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "explore discover and learn unsupervised discovery of state covering skills")

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)