Color-spanning localized query

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F21%3A00540808" target="_blank" >RIV/67985807:_____/21:00540808 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.tcs.2021.02.013" target="_blank" >http://dx.doi.org/10.1016/j.tcs.2021.02.013</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.tcs.2021.02.013" target="_blank" >10.1016/j.tcs.2021.02.013</a>

Result language
angličtina
Original language name
Color-spanning localized query
Original language description
Let P be a set of n points, where each point is colored with one of the k possible colors. We present efficient algorithms to preprocess P such that for a given query point q, we can quickly identify the smallest color spanning object of the desired type containing q. In this paper, we focus on (i) intervals, (ii) axis-parallel square, axis-parallel rectangle, equilateral triangle of fixed orientation and (v) circle, as our desired type of objects.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project
<a href="/en/project/GJ19-06792Y" target="_blank" >GJ19-06792Y: Structural properties of visibility in terrains and farthest color Voronoi diagrams</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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