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: "constraint driven coordinated control of multi robot systems"
  Abstract: In this paper we present a reformulation--framed as a constrained optimization problem--of multi-robot tasks which are encoded through a cost function that is to be minimized. The advantages of this approach are multiple. The constraint-based formulation provides a natural way of enabling long-term robot autonomy applications, where resilience and adaptability to changing environmental conditions are essential. Moreover, under certain assumptions on the cost function, the resulting controller is guaranteed to be decentralized. Furthermore, finite-time convergence can be achieved, while using local information only, and therefore preserving the decentralized nature of the algorithm. The developed control framework has been tested on a team of ground mobile robots implementing long-term environmental monitoring.

Connected through hyperedge HE-1 (induced by source paper "adaptive task allocation for heterogeneous multi robot teams with evolving and unknown robot capabilities"):
  with members:
    - "control barrier functions theory and applications"
    - "an optimal task allocation strategy for heterogeneous multi robot systems"
    - "self adaptive decision making mechanisms to balance the execution of multiple tasks for a multi robots team"
    - "the robotarium a remotely accessible swarm robotics research testbed"
    - "analysis of dynamic task allocation in multi robot systems"

Connected through hyperedge HE-2 (induced by source paper "a set theoretic approach to multi task execution and prioritization"):
  with members:
    - "control barrier functions theory and applications"
    - "persistification of robotic tasks"
    - "an optimal task allocation strategy for heterogeneous multi robot systems"
    - "safety related tasks within the set based task priority inverse kinematics framework"
    - "multi objective compositions for collision free connectivity maintenance in teams of mobile robots"

Connected through hyperedge HE-3 (induced by source paper "beyond reynolds a constraint driven approach to cluster flocking"):
  with members:
    - "trajectory generation for multiagent point to point transitions via distributed model predictive control"

Connected through hyperedge HE-4 (induced by source paper "persistification of robotic tasks"):
  with members:
    - "control barrier functions theory and applications"
    - "modeling curiosity in a mobile robot for long term autonomous exploration and monitoring"
    - "the robotarium a remotely accessible swarm robotics research testbed"
    - "persistent robotic tasks monitoring and sweeping in changing environments"

Connected through hyperedge HE-5 (induced by source paper "control barrier functions theory and applications"):
  with members:
    - "safe certificate based maneuvers for teams of quadrotors using differential flatness"
    - "the robotarium a remotely accessible swarm robotics research testbed"
    - "torque saturation in bipedal robotic walking through control lyapunov function based quadratic programs"

Connected through hyperedge HE-6 (induced by source paper "passivity based decentralized control of multi robot systems with delays using control barrier functions"):
  with members:
    - "persistification of robotic tasks"
    - "passivity based control of human robotic networks with inter robot communication delays and experimental verification"
    - "the robotarium a remotely accessible swarm robotics research testbed"

Connected through hyperedge HE-7 (induced by source paper "an optimal task allocation strategy for heterogeneous multi robot systems"):
  with members:
    - "the robotarium a remotely accessible swarm robotics research testbed"

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.RO(Robotics)