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 "the eth mav team in the mbz international robotics challenge"):
  Abstract: This article describes the hardware and software systems of the Micro Aerial Vehicles (MAVs) used by the ETH Z\"urich team in the 2017 Mohammed Bin Zayed International Robotics Challenge. The aim was to develop robust outdoor platforms with the autonomous capabilities required for the competition, by extending and integrating state-of-the-art methods in various fields, including computer vision, sensor fusion, optimal control, and probabilistic robotics. This paper presents the major components of the system architectures, and discusses results of the MAV-based challenges in the competition. Main highlights include securing second place both in the individual search, pick, and place task of Challenge 3 and the Grand Challenge, with autonomous landing executed in less than a minute and a visual servoing success rate of over 90% for object pickups.

Includes members:
  Member "a decentralized multi agent unmanned aerial system to search pick up and relocate objects":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "in flight range optimization of multicopters using multivariable extremum seeking with adaptive step size")
  Member "robust collaborative object transportation using multiple mavs":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "touch the wind simultaneous airflow drag and interaction sensing on a multirotor")
  Member "nonlinear model predictive control for multi micro aerial vehicle robust collision avoidance":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "a complete system for vision based micro aerial vehicle mapping planning and flight in cluttered environments")
  Member "aerial picking and delivery of magnetic objects with mavs":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "aerial ground collaborative sensing third person view for teleoperation")
  Member "linear vs nonlinear mpc for trajectory tracking applied to rotary wing micro aerial vehicles":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "airsim drone racing lab")

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.RO(Robotics)