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 "guidelines towards better participation of older adults in software development processes using a new spiral method and participatory approach"):
  Abstract: This paper presents a new method of engaging older participants in the process of application and IT solutions development for older adults for emerging IT and tech startups. A new method called SPIRAL (Support for Participant Involvement in Rapid and Agile software development Labs) is proposed which adds both sustainability and flexibility to the development process with older adults. This method is based on the participatory approach and user empowerment of older adults with the aid of a bootstrapped Living Lab concept and it goes beyond well established user-centered and empathic design. SPIRAL provides strategies for direct involvement of older participants in the software development processes from the very early stage to support the agile approach with rapid prototyping, in particular in new and emerging startup environments with limited capabilities, including time, team and resources.

Includes members:
  Member "turned 70 it is time to start editing wikipedia":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "technologies for promoting social participation in later life")
  Member "a location based game for two generations teaching mobile technology to the elderly with the support of young volunteers":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "technologies for promoting social participation in later life")
  Member "beyond participatory design towards a model for teaching seniors application design":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "vr with older adults participatory design of a virtual atm training simulation")
  Member "livinglab pjait towards better urban participation of seniors":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "technologies for promoting social participation in later life")
  Member "emotions make cities live towards mapping emotions of older adults on urban space":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "older adults and crowdsourcing android tv app for evaluating tedx subtitle quality")

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.SE(Software Engineering)