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: "mpm joint representation of motion and position map for cell tracking"
  Abstract: Conventional cell tracking methods detect multiple cellsin each frame (detection) and then associate the detec-tion results in successive time-frames (association). Mostcell tracking methods perform the association task indepen-dently from the detection task. However, there is no guar-antee of preserving coherence between these tasks, and lackof coherence may adversely affect tracking performance. Inthis paper, we propose the Motion and Position Map (MPM)that jointly represents both detection and association for notonly migration but also cell division. It guarantees coher-ence such that if a cell is detected, the corresponding mo-tion flow can always be obtained. It is a simple but powerfulmethod for multi-object tracking in dense environments. Wecompared the proposed method with current tracking meth-ods under various conditions in real biological images andfound that it outperformed the state-of-the-art (+5.2% im-provement compared to the second-best).

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.CV(Computer Vision and Pattern Recognition)