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 "a tradeoff between the sub packetization size and the repair bandwidth for reed solomon codes"):
  Abstract: Reed-Solomon (RS) codes are widely used in distributed storage systems. In this paper, we study the repair bandwidth and sub-packetization size of RS codes. The repair bandwidth is defined as the amount of transmitted information from surviving nodes to a failed node. The RS code can be viewed as a polynomial over a finite field $GF(q^\ell)$ evaluated at a set of points, where $\ell$ is called the sub-packetization size. Smaller bandwidth reduces the network traffic in distributed storage, and smaller $\ell$ facilitates the implementation of RS codes with lower complexity. Recently, Guruswami and Wootters proposed a repair method for RS codes when the evaluation points are the entire finite field. While the sub-packization size can be arbitrarily small, the repair bandwidth is higher than the minimum storage regenerating (MSR) bound. Tamo, Ye and Barg achieved the MSR bound but the sub-packetization size grows faster than the exponential function of the number of the evaluation points. In this work, we present code constructions and repair schemes that extend these results to accommodate different sizes of the evaluation points. In other words, we design schemes that provide points in between. These schemes provide a flexible tradeoff between the sub-packetization size and the repair bandwidth. In addition, we generalize our schemes to manage multiple failures.

Includes members:
  Member "a systematic construction of mds codes with small sub packetization level and near optimal repair bandwidth":
    also connected through other hyperedges:
      (none)
  Member "on the achievability region of regenerating codes for multiple erasures":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "new constructions of cooperative msr codes reducing node size to exp o n")
  Member "improved schemes for asymptotically optimal repair of mds codes":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "new constructions of cooperative msr codes reducing node size to exp o n")
  Member "centralized multi node repair regenerating codes":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "practical functional regenerating codes for broadcast repair of multiple nodes")
  Member "optimal repair of reed solomon codes achieving the cut set bound":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "an exponential lower bound on the sub packetization of msr codes")
  Member "repairing reed solomon codes universally achieving the cut set bound for any number of erasures":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "cooperative repair constructions of optimal mds codes for all admissible parameters")
  Member "optimal repair schemes for some families of full length reed solomon codes":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "new constructions of cooperative msr codes reducing node size to exp o n")
  Member "progress on high rate msr codes enabling arbitrary number of helper nodes":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "cascade codes for distributed storage systems")

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.IT(Information Theory)