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: "resource allocation frameworks for network coded layered multimedia multicast services"
  Abstract: The explosive growth of content-on-the-move, such as video streaming to mobile devices, has propelled research on multimedia broadcast and multicast schemes. Multirate transmission strategies have been proposed as a means of delivering layered services to users experiencing different downlink channel conditions. In this paper, we consider point-to-multipoint layered service delivery across a generic cellular system and improve it by applying different random linear network coding approaches. We derive packet error probability expressions and use them as performance metrics in the formulation of resource-allocation frameworks. The aim of these frameworks is both the optimization of the transmission scheme and the minimization of the number of broadcast packets on each downlink channel, while offering service guarantees to a predetermined fraction of users. As a case of study, our proposed frameworks are then adapted to the LTE-A standard and the eMBMS technology. We focus on the delivery of a video service based on the H.264/SVC standard and demonstrate the advantages of layered network coding over multirate transmission. Furthermore, we establish that the choice of both the network coding technique and the resource-allocation method play a critical role on the network footprint, as well as the quality of each received video layer.

Connected through hyperedge HE-1 (induced by source paper "resource allocation for loss tolerant video streaming in embms"):
  with members:
    - "towards optimal grouping and resource allocation for multicast streaming in lte"
    - "throughput optimal scheduling design with regular service guarantees in wireless networks"
    - "optimized network coded scalable video multicasting over embms networks"

Connected through hyperedge HE-2 (induced by source paper "scheduling for volte resource allocation optimization and low complexity algorithms"):
  with members:
    - "performance comparison of packet scheduling algorithms for video traffic in lte cellular network"

Connected through hyperedge HE-3 (induced by source paper "random linear network coding for 5g mobile video delivery"):
  with members:
    - "reliability of broadcast communications under sparse random linear network coding"
    - "reliable video streaming over mmwave with multi connectivity and network coding"
    - "decoding delay performance of random linear network coding for broadcast"
    - "optimized interface diversity for ultra reliable low latency communication urllc"
    - "analysis and optimization of sparse random linear network coding for reliable multicast services"
    - "collaborative mobile edge computing in 5g networks new paradigms scenarios and challenges"
    - "optimized network coded scalable video multicasting over embms networks"
    - "random linear network coding for wireless layered video broadcast general design methods for adaptive feedback free transmission"

Connected through hyperedge HE-4 (induced by source paper "reliability of broadcast communications under sparse random linear network coding"):
  with members:
    - "reliability of multicast under random linear network coding"
    - "improved bounds on the decoding failure probability of network coding over multi source multi relay networks"
    - "analysis and optimization of sparse random linear network coding for reliable multicast services"
    - "network coding meets multimedia a review"

Connected through hyperedge HE-5 (induced by source paper "reliability of multicast under random linear network coding"):
  with members:
    - "reliability of broadcast communications under sparse random linear network coding"
    - "decoding delay performance of random linear network coding for broadcast"
    - "novel performance analysis of network coded communications in single relay networks"
    - "binary systematic network coding for progressive packet decoding"
    - "optimized network coded scalable video multicasting over embms networks"
    - "performance analysis of random linear network coding in two source single relay networks"
    - "rethinking the intercept probability of random linear network coding"
    - "network coding meets multimedia a review"

Connected through hyperedge HE-6 (induced by source paper "decoding delay performance of random linear network coding for broadcast"):
  with members:
    - "binary systematic network coding for progressive packet decoding"
    - "rethinking the intercept probability of random linear network coding"
    - "on coding for reliable communication over packet networks"

Connected through hyperedge HE-7 (induced by source paper "instantly decodable network coding for real time scalable video broadcast over wireless networks"):
  with members:
    - "adaptive prioritized random linear coding and scheduling for layered data delivery from multiple servers"
    - "fulcrum network codes a code for fluid allocation of complexity"
    - "coding based data broadcasting for time critical applications with rate adaptation"
    - "random linear network coding for wireless layered video broadcast general design methods for adaptive feedback free transmission"
    - "partially blind instantly decodable network codes for lossy feedback environment"
    - "network coding meets multimedia a review"
    - "joint coding and scheduling optimization in wireless systems with varying delay sensitivities"
    - "completion delay minimization for instantly decodable network codes"

Connected through hyperedge HE-8 (induced by source paper "analysis and optimization of sparse random linear network coding for reliable multicast services"):
  with members:
    - "binary systematic network coding for progressive packet decoding"
    - "lte enhancements for public safety and security communications to support group multimedia communications"
    - "ultra reliable communication in 5g wireless systems"
    - "network coding meets multimedia a review"
    - "effective delay control in online network coding"

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)