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 "distributed real time hvac control for cost efficient commercial buildings under smart grid environment"):
  Abstract: In this paper, we investigate the problem of minimizing the long-term total cost (i.e., the sum of energy cost and thermal discomfort cost) associated with a Heating, Ventilation, and Air Conditioning (HVAC) system of a multizone commercial building under smart grid environment. To be specific, we first formulate a stochastic program to minimize the time average expected total cost with the consideration of uncertainties in electricity price, outdoor temperature, the most comfortable temperature level, and external thermal disturbance. Due to the existence of temporally and spatially coupled constraints as well as unknown information about the future system parameters, it is very challenging to solve the formulated problem. To this end, we propose a realtime HVAC control algorithm based on the framework of Lyapunov optimization techniques without the need to predict any system parameters and know their stochastic information. The key idea of the proposed algorithm is to construct and stabilize virtual queues associated with indoor temperatures of all zones. Moreover, we provide a distributed implementation of the proposed realtime algorithm with the aim of protecting user privacy and enhancing algorithmic scalability. Extensive simulation results based on real-world traces show that the proposed algorithm could reduce energy cost effectively with small sacrifice in thermal comfort.

Includes members:
  Member "decentralized and distributed temperature control via hvac systems in energy efficient buildings":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "hvac energy cost optimization for a multi zone building via a decentralized approach")
  Member "distributed real time power balancing in renewable integrated power grids with storage and flexible loads":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "residential energy storage management with bidirectional energy control")
  Member "robust energy constrained frequency reserves from aggregations of commercial buildings":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "aggregate power flexibility in unbalanced distribution systems")
  Member "distributed real time energy management in data center microgrids":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "online energy management for a sustainable smart home with an hvac load and random occupancy")
  Member "an internet of things framework for smart energy in buildings designs prototype and experiments":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "iot platforms for 5g network and practical considerations a survey")
  Member "adaptive electricity scheduling in microgrids":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "residential energy storage management with bidirectional energy control")

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.SY(Systems and Control)