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 "layoutlm pre training of text and layout for document image understanding"):
  Abstract: Pre-training techniques have been verified successfully in a variety of NLP tasks in recent years. Despite the wide spread of pre-training models for NLP applications, they almost focused on text-level manipulation, while neglecting the layout and style information that is vital for document image understanding. In this paper, we propose \textbf{LayoutLM} to jointly model the interaction between text and layout information across scanned document images, which is beneficial for a great number of real-world document image understanding tasks such as information extraction from scanned documents. We also leverage the image features to incorporate the style information of words in LayoutLM. To the best of our knowledge, this is the first time that text and layout are jointly learned in a single framework for document-level pre-training, leading to significant performance improvement in downstream tasks for document image understanding.

Includes members:
  Member "graph convolution for multimodal information extraction from visually rich documents":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "lambert layout aware language modeling using bert for information extraction")
  Member "modular multimodal architecture for document classification":
    also connected through other hyperedges:
      (none)
  Member "publaynet largest dataset ever for document layout analysis":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "gfte graph based financial table extraction")
  Member "roberta a robustly optimized bert pretraining approach":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "multi simlex a large scale evaluation of multilingual and cross lingual lexical semantic similarity")
  Member "funsd a dataset for form understanding in noisy scanned documents":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "kleister a novel task for information extraction involving long documents with complex layout")
  Member "chargrid towards understanding 2d documents":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "combining visual and textual features for semantic segmentation of historical newspapers")
  Member "bert pre training of deep bidirectional transformers for language understanding":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "multi simlex a large scale evaluation of multilingual and cross lingual lexical semantic similarity")
  Member "cutting the error by half investigation of very deep cnn and advanced training strategies for document image classification":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "multimodal deep networks for text and image based document classification")

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.CL(Computation and Language)