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: "hybrid robotic assisted frameworks for endomicroscopy scanning in retinal surgeries"
  Abstract: High-resolution real-time imaging at cellular levelin retinal surgeries is very challenging due to extremely confinedspace within the eyeball and lack of appropriate modalities.Probe-based confocal laser endomicroscopy (pCLE) system,which has a small footprint and provides highly-magnified im-ages, can be a potential imaging modality for improved diagnosis.The ability to visualize in cellular-level the retinal pigmentepithelium and the chorodial blood vessels underneath canprovide useful information for surgical outcomes in conditionssuch as retinal detachment. However, the adoption of pCLE islimited due to narrow field of view and micron-level range offocus. The physiological tremor of surgeons' hand also deterioratethe image quality considerably and leads to poor imaging results. In this paper, a novel image-based hybrid motion controlapproach is proposed to mitigate challenges of using pCLEin retinal surgeries. The proposed framework enables sharedcontrol of the pCLE probe by a surgeon to scan the tissueprecisely without hand tremors and an auto-focus image-basedcontrol algorithm that optimizes quality of pCLE images. Thecontrol strategy is deployed on two semi-autonomous frameworks: cooperative and teleoperated. Both frameworks consist of theSteady-Hand Eye Robot (SHER), whose end-effector holds thepCLE probe...

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)