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 "nested multiple instance learning in modelling of http network traffic"):
  Abstract: In many interesting cases, the application of machine learning is hindered by data having a complicated structure stimulated by a structured file-formats like JSONs, XMLs, or ProtoBuffers, which is non-trivial to convert to a vector / matrix. Moreover, since the structure frequently carries a semantic meaning, reflecting it in the machine learning model should improve the accuracy but more importantly it facilitates the explanation of decisions and the model. This paper demonstrates on the identification of infected computers in the computer network from their HTTP traffic, how to achieve this reflection using recent progress in multiple-instance learning. The proposed model is compared to complementary approaches from the prior art, the first relying on human-designed features and the second on automatically learned features through convolution neural networks. In a challenging scenario measuring accuracy only on unseen domains/malware families, the proposed model is superior to the prior art while providing a valuable feedback to the security researchers. We believe that the proposed framework will found applications elsewhere even beyond the field of security.

Includes members:
  Member "approximation capability of neural networks on spaces of probability measures and tree structured domains":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "cost efficient hierarchical knowledge extraction with deep reinforcement learning")
  Member "discriminative models for multi instance problems with tree structure":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "cost efficient hierarchical knowledge extraction with deep reinforcement learning")
  Member "expose a character level convolutional neural network with embeddings for detecting malicious urls file paths and registry keys":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "inline detection of dga domains using side information")
  Member "predicting domain generation algorithms with long short term memory networks":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "inline detection of dga domains using side information")
  Member "using neural network formalism to solve multiple instance problems":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "deep reinforcement learning with explicitly represented knowledge and variable state and action spaces")
  Member "deep residual learning for image recognition":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "discrimination aware network pruning for deep model compression")
  Member "adam a method for stochastic optimization":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "using a thousand optimization tasks to learn hyperparameter search strategies")
  Member "julia a fresh approach to numerical computing":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "the deep learning compiler a comprehensive survey")

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.CR(Cryptography and Security)