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: "3d sic 3d semantic instance completion for rgb d scans"
  Abstract: This paper focuses on the task of semantic instance completion: from an incomplete, RGB-D scan of a scene, we aim to detect the individual object instances comprising the scene and jointly infer their complete object geometry. This enables a semantically meaningful decomposition of a scanned scene into individual, complete 3D objects. This semantic instance completion of a 3D scene opens up many new possibilities in enabling meaningful interactions with a scene, for instance for virtual or robotic agents. Rather than considering 3D semantic instance segmentation and scan completion separately, we propose 3D-SIC, a new end-to-end 3D convolutional neural network which jointly learns to detect object instances and predict their complete geometry -- achieving significantly better performance than treating these tasks independently. 3D-SIC leverages joint color-geometry feature learning and a fully-convolutional 3D network to effectively infer semantic instance completion for 3D scans at scale. Our method runs at interactive rates, taking several seconds inference time on scenes of $30$m $\times$ $25$m spatial extent. For the task of semantic instance completion, we additionally introduce a new semantic instance completion benchmark on real scan data, where we outperform alternative approaches by over 15 in mAP@0.5.

Connected through hyperedge HE-1 (induced by source paper "scanrefer 3d object localization in rgb d scans using natural language"):
  with members:
    - "learning object bounding boxes for 3d instance segmentation on point clouds"
    - "3d bird s eye view instance segmentation"
    - "dynamic graph attention for referring expression comprehension"
    - "embodied language grounding with implicit 3d visual feature representations"
    - "align2ground weakly supervised phrase grounding guided by image caption alignment"
    - "rerere remote embodied referring expressions in real indoor environments"
    - "zero shot grounding of objects from natural language queries"
    - "cross modal self attention network for referring image segmentation"

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)