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 "high throughput binding affinity calculations at extreme scales"):
  Abstract: Resistance to chemotherapy and molecularly targeted therapies is a major factor in limiting the effectiveness of cancer treatment. In many cases, resistance can be linked to genetic changes in target proteins, either pre-existing or evolutionarily selected during treatment. Key to overcoming this challenge is an understanding of the molecular determinants of drug binding. Using multi-stage pipelines of molecular simulations we can gain insights into the binding free energy and the residence time of a ligand, which can inform both stratified and personal treatment regimes and drug development. To support the scalable, adaptive and automated calculation of the binding free energy on high-performance computing resources, we introduce the High- throughput Binding Affinity Calculator (HTBAC). HTBAC uses a building block approach in order to attain both workflow flexibility and performance. We demonstrate close to perfect weak scaling to hundreds of concurrent multi-stage binding affinity calculation pipelines. This permits a rapid time-to-solution that is essentially invariant of the calculation protocol, size of candidate ligands and number of ensemble simulations. As such, HTBAC advances the state of the art of binding affinity calculations and protocols.

Includes members:
  Member "rapid concurrent and adaptive extreme scale binding free energy calculation":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "radical cybertools middleware building blocks for scalable science")
  Member "converging high throughput and high performance computing a case study":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "designing workflow systems using building blocks")
  Member "ensemble toolkit scalable and flexible execution of ensembles of tasks":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "deepdrivemd deep learning driven adaptive molecular simulations for protein folding")
  Member "extasy scalable and flexible coupling of md simulations and advanced sampling techniques":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "radical cybertools middleware building blocks for scalable science")
  Member "analysis of distributed execution of workloads":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "designing workflow systems using building blocks")
  Member "repex a flexible framework for scalable replica exchange molecular dynamics simulations":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "radical cybertools middleware building blocks for scalable science")

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.DC(Distributed, Parallel, and Cluster Computing)