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: "exact scalar minimum storage coordinated regenerating codes"
  Abstract: We study the exact and optimal repair of multiple failures in codes for distributed storage. More particularly, we examine the use of interference alignment to build exact scalar minimum storage coordinated regenerating codes (MSCR). We show that it is possible to build codes for the case of k = 2 and d > k by aligning interferences independently but that this technique cannot be applied as soon as k > 2 and d > k. Our results also apply to adaptive regenerating codes.

Connected through hyperedge HE-1 (induced by source paper "scalar mscr codes via the product matrix construction"):
  with members:
    - "cooperative repair constructions of optimal mds codes for all admissible parameters"
    - "minimum storage regenerating codes for all parameters"
    - "explicit constructions of high rate mds array codes with optimal repair bandwidth"
    - "cooperative repair of multiple node failures in distributed storage systems"
    - "explicit constructions of optimal access mds codes with nearly optimal sub packetization"
    - "optimal rebuilding of multiple erasures in mds codes"
    - "a high rate msr code with polynomial sub packetization level"
    - "repairing multiple failures in the suh ramchandran regenerating codes"

Connected through hyperedge HE-2 (induced by source paper "security concerns in minimum storage cooperative regenerating codes"):
  with members:
    - "on secrecy capacity of minimum storage regenerating codes"
    - "layered exact repair regenerating codes via embedded error correction and block designs"
    - "an alternate construction of an access optimal regenerating code with optimal sub packetization level"
    - "codes between mbr and msr points with exact repair property"
    - "optimal locally repairable and secure codes for distributed storage systems"
    - "zigzag codes mds array codes with optimal rebuilding"
    - "data secrecy in distributed storage systems under exact repair"
    - "exact repair regenerating codes via layered erasure correction and block designs"

Connected through hyperedge HE-3 (induced by source paper "centralized repair of multiple node failures with applications to communication efficient secret sharing"):
  with members:
    - "on the tradeoff region of secure exact repair regenerating codes"
    - "minimum storage regenerating codes for all parameters"
    - "broadcast repair for wireless distributed storage systems"
    - "explicit constructions of high rate mds array codes with optimal repair bandwidth"
    - "security concerns in minimum storage cooperative regenerating codes"
    - "optimal rebuilding of multiple erasures in mds codes"
    - "on secrecy capacity of minimum storage regenerating codes"
    - "a high rate msr code with polynomial sub packetization level"

Connected through hyperedge HE-4 (induced by source paper "cooperative repair of multiple node failures in distributed storage systems"):
  with members:
    - "progress on high rate msr codes enabling arbitrary number of helper nodes"
    - "explicit constructions of high rate mds array codes with optimal repair bandwidth"
    - "security concerns in minimum storage cooperative regenerating codes"
    - "a high rate msr code with polynomial sub packetization level"
    - "cooperative local repair in distributed storage"
    - "repairing reed solomon codes"
    - "characterizing the rate region of the 4 3 3 exact repair regenerating codes"
    - "xoring elephants novel erasure codes for big data"

Connected through hyperedge HE-5 (induced by source paper "repairing reed solomon codes with multiple erasures"):
  with members:
    - "broadcast repair for wireless distributed storage systems"
    - "explicit constructions of high rate mds array codes with optimal repair bandwidth"
    - "cooperative repair of multiple node failures in distributed storage systems"
    - "repairing reed solomon codes"
    - "interference alignment in regenerating codes for distributed storage necessity and code constructions"
    - "locally repairable codes"
    - "cooperative regenerating codes"
    - "mds array codes with optimal rebuilding"

Connected through hyperedge HE-6 (induced by source paper "concurrent regenerating codes and scalable application in network storage"):
  with members:
    - "core augmenting regenerating coding based recovery for single and concurrent failures in distributed storage systems"
    - "distributed storage codes with repair by transfer and nonachievability of interior points on the storage bandwidth tradeoff"
    - "interference alignment in regenerating codes for distributed storage necessity and code constructions"
    - "cooperative regenerating codes for distributed storage systems"
    - "repairing multiple failures with coordinated and adaptive regenerating codes"
    - "a survey on network codes for distributed storage"

Connected through hyperedge HE-7 (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-8 (induced by source paper "communication efficient secret sharing"):
  with members:
    - "explicit constructions of high rate mds array codes with optimal repair bandwidth"
    - "centralized repair of multiple node failures with applications to communication efficient secret sharing"
    - "staircase codes for secret sharing with optimal communication and read overheads"
    - "optimal locally repairable and secure codes for distributed storage systems"
    - "codes with locality for two erasures"
    - "a family of optimal locally recoverable codes"
    - "zigzag codes mds array codes with optimal rebuilding"
    - "exact cooperative regenerating codes with minimum repair bandwidth for distributed 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.IT(Information Theory)