human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "security in distributed storage systems by communicating a logarithmic number of bits"
  Abstract: We investigate the problem of maintaining an encoded distributed storage system when some nodes contain adversarial errors. Using the error-correction capabilities that are built into the existing redundancy of the system, we propose a simple linear hashing scheme to detect errors in the storage nodes. Our main result is that for storing a data object of total size $\size$ using an $(n,k)$ MDS code over a finite field $\F_q$, up to $t_1=\lfloor(n-k)/2\rfloor$ errors can be detected, with probability of failure smaller than $1/ \size$, by communicating only $O(n(n-k)\log \size)$ bits to a trusted verifier. Our result constructs small projections of the data that preserve the errors with high probability and builds on a pseudorandom generator that fools linear functions. The transmission rate achieved by our scheme is asymptotically equal to the min-cut capacity between the source and any receiver.

Connected through hyperedge HE-1 (induced by source paper "on error decoding of locally repairable and partial mds codes"):
  with members:
    - "on decoding and applications of interleaved goppa codes"
    - "universal and dynamic locally repairable codes with maximal recoverability via sum rank codes"
    - "improved power decoding of interleaved one point hermitian codes"
    - "a public key cryptosystem from interleaved goppa codes"
    - "list decoding of locally repairable codes"
    - "fractional decoding error correction from partial information"
    - "a complete classification of partial mds maximally recoverable codes with one global parity"
    - "decoding of interleaved reed solomon codes using improved power decoding"

Connected through hyperedge HE-2 (induced by source paper "low complexity secure code lcsc design for big data in cloud storage systems"):
  with members:
    - "secure and private cloud storage systems with random linear fountain codes"
    - "cloud based deep learning of big eeg data for epileptic seizure prediction"
    - "a secure approach for caching contents in wireless ad hoc networks"
    - "multihop caching aided coded multicasting for the next generation of cellular networks"
    - "secure repairable fountain codes"
    - "throughput analysis of decentralized coded content caching in cellular networks"
    - "capacity of cellular networks with femtocache"
    - "optimal locally repairable and secure codes for distributed storage systems"

Connected through hyperedge HE-3 (induced by source paper "secure and private cloud storage systems with random linear fountain codes"):
  with members:
    - "private information retrieval from mds coded data in distributed storage systems"
    - "cloud based deep learning of big eeg data for epileptic seizure prediction"
    - "a secure approach for caching contents in wireless ad hoc networks"
    - "multihop caching aided coded multicasting for the next generation of cellular networks"
    - "optimizing pilot overhead for ultra reliable short packet transmission"
    - "secure repairable fountain codes"
    - "distributed vector estimation for power and bandwidth constrained wireless sensor networks"
    - "throughput analysis of decentralized coded content caching in cellular networks"

Connected through hyperedge HE-4 (induced by source paper "variable packet error coding"):
  with members:
    - "regenerating codes for errors and erasures in distributed storage"
    - "error resilience in distributed storage via rank metric codes"
    - "erasure multiple descriptions"
    - "byzantine fault tolerance of regenerating codes"
    - "polytope codes against adversaries in networks"
    - "network codes resilient to jamming and eavesdropping"
    - "a survey on network codes for distributed storage"

Connected through hyperedge HE-5 (induced by source paper "information theoretically secure erasure codes for distributed storage"):
  with members:
    - "toward optimal secure distributed storage systems with exact repair"
    - "the storage repair bandwidth trade off of exact repair linear regenerating codes for the case d k n 1"
    - "a framework of constructions of minimal storage regenerating codes with the optimal access update property"
    - "optimal locally repairable and secure codes for distributed storage systems"
    - "an improved outer bound on the storage repair bandwidth tradeoff of exact repair regenerating codes"
    - "a framework of constructions of minimum storage regenerating codes with the optimal update access property for distributed storage systems based on invariant subspace technique"
    - "novel repair by transfer codes and systematic exact mbr codes with lower complexities and smaller field sizes"
    - "generalization of rashmi shah kumar minimum storage regenerating codes"

Connected through hyperedge HE-6 (induced by source paper "securing data against limited knowledge adversaries in distributed storage systems"):
  with members:
    - "toward optimal secure distributed storage systems with exact repair"
    - "optimal locally repairable and secure codes for distributed storage systems"
    - "weakly secure regenerating codes for distributed storage"
    - "xoring elephants novel erasure codes for big data"
    - "regenerating codes for errors and erasures in distributed storage"
    - "error resilience in distributed storage via rank metric codes"
    - "optimal exact regenerating codes for distributed storage at the msr and mbr points via a product matrix construction"
    - "information theoretically secure regenerating codes for distributed storage"

Connected through hyperedge HE-7 (induced by source paper "error correcting regenerating and locally repairable codes via rank metric codes"):
  with members:
    - "optimal locally repairable and secure codes for distributed storage systems"
    - "xoring elephants novel erasure codes for big data"
    - "zigzag codes mds array codes with optimal rebuilding"
    - "data secrecy in distributed storage systems under exact repair"
    - "storage codes coding rate and repair locality"
    - "explicit mbr all symbol locality codes"
    - "regenerating codes for errors and erasures in distributed storage"
    - "codes with local regeneration"

Connected through hyperedge HE-8 (induced by source paper "data secrecy in distributed storage systems under exact repair"):
  with members:
    - "optimal locally repairable and secure codes for distributed storage systems"
    - "xoring elephants novel erasure codes for big data"
    - "zigzag codes mds array codes with optimal rebuilding"
    - "an improved sub packetization bound for minimum storage regenerating codes"
    - "distributed storage codes with repair by transfer and nonachievability of interior points on the storage bandwidth tradeoff"
    - "regenerating codes for errors and erasures in distributed storage"
    - "interference alignment in regenerating codes for distributed storage necessity and code constructions"
    - "access vs bandwidth in codes for storage"

Question: Please tell me which class the center node 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)