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 "boosting simple learners"):
  Abstract: We consider boosting algorithms under the restriction that the weak learners come from a class of bounded VC-dimension. In this setting, we focus on two main questions: (i) \underline{Oracle Complexity:} we show that the restriction on the complexity of the weak learner significantly improves the number of calls to the weak learner. We describe a boosting procedure which makes only~$\tilde O(1/\gamma)$ calls to the weak learner, where $\gamma$ denotes the weak learner's advantage. This circumvents a lower bound of $\Omega(1/\gamma^2)$ due to Freund and Schapire ('95, '12) for the general case. Unlike previous boosting algorithms which aggregate the weak hypotheses by majority votes, our method use more complex aggregation rules, and we show this to be necessary. #R##N#(ii) \underline{Expressivity:} we consider the question of what can be learned by boosting weak hypotheses of bounded VC-dimension? #R##N#Towards this end we identify a combinatorial-geometric parameter called the $\gamma$-VC dimension which quantifies the expressivity of a class of weak hypotheses when used as part of a boosting procedure. #R##N#We explore the limits of the $\gamma$-VC dimension and compute it for well-studied classes such as halfspaces and decision stumps. #R##N#Along the way, we establish and exploit connections with {\it Discrepancy theory}.

Includes members:
  Member "boosting for dynamical systems":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "online agnostic boosting via regret minimization")
  Member "online gradient boosting":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "online agnostic boosting via regret minimization")

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.LG(Machine Learning)