Dynamic Graphs in the Sliding-Window Model

  title={Dynamic Graphs in the Sliding-Window Model},
  author={Michael S. Crouch and Andrew McGregor and Daniel Stubbs},
We present the first algorithms for processing graphs in the sliding-window model. The sliding window model, introduced by Datar et al. (SICOMP 2002), has become a popular model for processing infinite data streams in small space when older data items (i.e., those that predate a sliding window containing the most recent data items) are considered “stale” and should implicitly be ignored. While processing massive graph streams is an active area of research, it was hitherto unknown whether it was… CONTINUE READING

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