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: "packet transactions a programming model for data plane algorithms at hardware speed"
  Abstract: Data-plane algorithms execute on every packet traversing a network switch; they encompass many schemes for congestion control, network measurement, active-queue management, and load balancing. Because these algorithms are implemented in hardware today, they cannot be changed after being built. To address this problem, recent work has proposed designs for programmable line-rate switches. However, the languages to program them closely resemble the underlying hardware, rendering them inconvenient for this purpose. #R##N#This paper presents Domino, a C-like imperative language to express data-plane algorithms. Domino introduces the notion of a packet transaction, defined as a sequential code block that is atomic and isolated from other such code blocks. The Domino compiler compiles Domino code to PISA, a family of abstract machines based on emerging programmable switch chipsets. We show how Domino enables several data-plane algorithms written in C syntax to run at hardware line rates.

Connected through hyperedge HE-1 (induced by source paper "event driven network programming"):
  with members:
    - "efficient synthesis of network updates"
    - "snap stateful network wide abstractions for packet processing"
    - "a fast compiler for netkat"
    - "merlin a language for provisioning network resources"

Connected through hyperedge HE-2 (induced by source paper "programmable packet scheduling"):
  with members:
    - "universal packet scheduling"

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.NI(Networking and Internet Architecture)