Wednesday, April 4, 2018

Wednesday, April 4, 2018 — 12:00 PM EDT

Feng-Xuan Choo, PhD candidate
David R. Cheriton School of Computer Science

Wednesday, April 4, 2018 — 1:30 PM EDT

Hicham El-Zein, PhD candidate
David R. Cheriton School of Computer Science

We present succinct data structures for one-dimensional color reporting and color counting problems. We are given a set of $n$ points with integer coordinates in the range $[1,m]$ and every point is assigned a color from the set $\{\,1,\ldots,\sigma\,\}$. A color reporting query asks for the list of distinct colors that occur in a query interval $[a,b]$ and a color counting query asks for the number of distinct colors in $[a,b]$.

Wednesday, April 4, 2018 — 3:00 PM EDT

Thad Starner, School of Interactive Computing
Georgia Institute of Technology

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