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: "sorry ambient tactical deception via malware based social engineering"
  Abstract: In this paper we argue, drawing from the perspectives of cybersecurity and social psychology, that Internet-based manipulation of an individual or group reality using ambient tactical deception is possible using only software and changing words in a web browser. We call this attack Ambient Tactical Deception (ATD). Ambient, in artificial intelligence, describes software that is "unobtrusive," and completely integrated into a user's life. Tactical deception is an information warfare term for the use of deception on an opposing force. We suggest that an ATD attack could change the sentiment of text in a web browser. This could alter the victim's perception of reality by providing disinformation. Within the limit of online communication, even a pause in replying to a text can affect how people perceive each other. The outcomes of an ATD attack could include alienation, upsetting a victim, and influencing their feelings about an election, a spouse, or a corporation.

Connected through hyperedge HE-1 (induced by source paper "manipulation of perceived politeness in a web based email discourse through a malicious browser extension"):
  with members:
    - "social engineering in a post phishing era ambient tactical deception attacks"
    - "all you need is love evading hate speech detection"
    - "defending against phishing attacks taxonomy of methods current issues and future directions"

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.HC(Human-Computer Interaction)