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 "classifying relevant social media posts during disasters using ensemble of domain agnostic and domain specific word embeddings"):
  Abstract: The use of social media as a means of communication has significantly increased over recent years. There is a plethora of information flow over the different topics of discussion, which is widespread across different domains. The ease of information sharing has increased noisy data being induced along with the relevant data stream. Finding such relevant data is important, especially when we are dealing with a time-critical domain like disasters. It is also more important to filter the relevant data in a real-time setting to timely process and leverage the information for decision support. #R##N#However, the short text and sometimes ungrammatical nature of social media data challenge the extraction of contextual information cues, which could help differentiate relevant vs. non-relevant information. This paper presents a novel method to classify relevant social media posts during disaster events by ensembling the features of both domain-specific word embeddings as well as more generic domain-agnostic word embeddings. Therefore, we develop and evaluate a hybrid feature engineering framework for integrating diverse semantic representations using a combination of word embeddings to efficiently classify a relevant social media post. The application of the proposed classification framework could help in filtering public posts at large scale, given the growing usage of social media posts in recent years.

Includes members:
  Member "relevancy classification of multimodal social media streams for emergency services":
    also connected through other hyperedges:
      (none)
  Member "crisismmd multimodal twitter datasets from natural disasters":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "localized flood detectionwith minimal labeled social media data using transfer learning")
  Member "frustratingly easy meta embedding computing meta embeddings by averaging source word embeddings":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "meta embeddings based on self attention")
  Member "using word embeddings in twitter election classification":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "vocabulary based method for quantifying controversy in social media")
  Member "enriching word vectors with subword information":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "multi simlex a large scale evaluation of multilingual and cross lingual lexical semantic similarity")
  Member "twitter as a lifeline human annotated twitter corpora for nlp of crisis related messages":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "unsupervised and interpretable domain adaptation to rapidly filter social web data for emergency services")
  Member "processing social media messages in mass emergency a survey":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "localized flood detectionwith minimal labeled social media data using transfer learning")
  Member "distributed representations of words and phrases and their compositionality":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "multi simlex a large scale evaluation of multilingual and cross lingual lexical semantic similarity")

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.SI(Social and Information Networks)