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 "parallel online algorithms for the bin packing problem"):
  Abstract: We study \emph{parallel} online algorithms: #R##N#For some fixed integer $k$, a collective of $k$ parallel processes that perform online decisions on the same sequence of events forms a $k$-\emph{copy algorithm}. #R##N#For any given time and input sequence, the overall performance is determined by the best of the $k$ individual total results. #R##N#Problems of this type have been considered for online makespan minimization; they are also related to optimization with \emph{advice} on future events, i.e., a number of bits available in advance. #R##N#We develop \textsc{Predictive Harmonic}$_3$ (PH3), a relatively simple family of $k$-copy algorithms for the online Bin Packing Problem, whose joint competitive factor converges to 1.5 for increasing $k$. In particular, we show that $k=6$ suffices to guarantee a factor of $1.5714$ for PH3, which is better than $1.57829$, the performance of the best known 1-copy algorithm \textsc{Advanced Harmonic}, while $k=11$ suffices to achieve a factor of $1.5406$, beating the known lower bound of $1.54278$ for a single online algorithm. #R##N#In the context of online optimization with advice, our approach implies that 4 bits suffice to achieve a factor better than this bound of $1.54278$, which is considerably less than the previous bound of 15 bits.

Includes members:
  Member "a new lower bound for classic online bin packing":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "online bin covering with advice")
  Member "a new and improved algorithm for online bin packing":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "streaming algorithms for bin packing and vector scheduling")
  Member "beating the harmonic lower bound for online bin packing":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "a lower bound for online rectangle packing")
  Member "online algorithms with advice for bin packing and scheduling problems":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "online bin covering with advice")
  Member "on the list update problem with advice":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "randomization can be as helpful as a glimpse of the future in online computation")
  Member "online makespan minimization with parallel schedules":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "online scheduling with makespan minimization state of the art results research challenges and open problems")
  Member "online bin packing with advice":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "online bin covering with advice")

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.DS(Data Structures and Algorithms)