1 citations · 1 across the 4 of their papers we have counts for
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FLASH-TB: Integrating Arc-Flags and Trip-Based Public Transit Routing
Ernestine GroÃmann, Jonas Sauer, Christian Schulz +2
We present FLASH-TB, a journey planning algorithm for public transit networks that combines Trip-Based Public Transit Routing (TB) with the Arc-Flags speedup technique. The basic i…
The Expiration Streaming Model: Diameter, -Center, Counting, Sampling, and Friends
Lotte Blank, Sergio Cabello, MohammadTaghi Hajiaghayi +5
An important thread in the study of data-stream algorithms focuses on settings where stream items are active only for a limited time. We introduce a new expiration model, where eac…
A Simpler Approach for Monotone Parametric Minimum Cut: Finding the Breakpoints in Order
Arne Beines, Michael Kaibel, Philip Mayer +2
We present parametric breadth-first search (PBFS), a new algorithm for solving the parametric minimum cut problem in a network with source-sink-monotone capacities. The objective i…