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 "tuplix calculus specifications of financial transfer networks"):
  Abstract: We study the application of Tuplix Calculus in modular financial budget design. We formalize organizational structure using financial transfer networks. We consider the notion of flux of money over a network, and a way to enforce the matching of influx and outflux for parts of a network. We exploit so-called signed attribute notation to make internal streams visible through encapsulations. Finally, we propose a Tuplix Calculus construct for the definition of data functions.

Includes members:
  Member "an interface group for process components":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "a process calculus with finitary comprehended terms")
  Member "instruction sequences with dynamically instantiated instructions":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "a process calculus with finitary comprehended terms")
  Member "towards a formalization of budgets":
    also connected through other hyperedges:
      (none)
  Member "thread extraction for polyadic instruction sequences":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "bitcoin a money like informational commodity")
  Member "interface groups and financial transfer architectures":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "a process calculus with finitary comprehended terms")
  Member "projection semantics for rigid loops":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "a process calculus with finitary comprehended terms")
  Member "instruction sequences with indirect jumps":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "quantitative expressiveness of instruction sequence classes for computation on single bit registers")

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.CE(Computational Engineering, Finance, and Science)