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22 497 (0,088s)

Výsledek výzkumu

Relation of neighborhood size and diversity loss rate in particle swarm optimization with ring topology

focus on the relation of the neighborhood size and the rate of diversity lossMeasuring the population diversity in metaheuristics has become a common convergence. Understanding the processes leading to a diversity...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2021
  • JSC
  • Odkaz
Výsledek výzkumu

Using Neighborhood Diversity to Solve Hard Problems

classes. Michael Lampis has recently introduced neighborhood diversity, a new graph of bounded neighborhood diversity....

BD - Teorie informace

  • 2011
  • O
Výsledek výzkumu

SIMPLIFIED ALGORITHMIC METATHEOREMS BEYOND MSO: TREEWIDTH AND NEIGHBORHOOD DIVERSITY

This paper settles the computational complexity of model checking of several extensions of the monadic second order (MSO) logic on two classes of graphs: graphs of bounded treewidth and graphs of bounded neighborhood diversity. A cl...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2017
  • D
  • Odkaz
Výsledek výzkumu

Fixed Parameter Complexity of Distance Constrained Labeling and Uniform Channel Assignment Problems - (Extended Abstract)

studied are neighborhood diversity and clique width. We rephrase the distance by the neighborhood diversity together with the largest weight. Consequently, every L(p1,p2,...,pk)-labeling problem is FPT when parame...

IN - Informatika

  • 2016
  • D
  • Odkaz
Výsledek výzkumu

Residential segregation: The role of inequality and housing subsidies

and heterogeneous preferences for living in ethnically diverse neighborhoods, we examine the residential segregation patterns that occur when households make their neighborhood choice factors on the one side, and individua...

Economics and Business

  • 2020
  • Jimp
  • Odkaz
Výsledek výzkumu

Parameterized complexity of fair deletion problems

of minimum feedback vertex set, the neighborhood diversity, and the size of minimum for the fair MSO vertex-deletion problem parameterized by the neighborhood diversity. (C is changed, so the maximum number of del...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2020
  • Jimp
  • Odkaz
Výsledek výzkumu

Functionally or phylogenetically distinct neighbors turn antagonism among decomposing litter species into synergy

similar litter mixtures. Dissimilarity within plant neighborhood and between plant neighborhood and litter mixture was at least as important as dissimilarity within litter neighborhood and functional dissimilarity between ...

Ecology

  • 2018
  • Jimp
  • Odkaz
Výsledek výzkumu

Perceived Neighborhood Environmental Attributes Associated with Walking and Cycling for Transport among Adult Residents of 17 Cities in 12 Countries: The IPEN Study

in physically and socially diverse neighborhoods in 17 cities across 12 countries greatly across countries. Few studies have examined neighborhood perceptions related was to examine the strength and shape of the relationsh...

AK - Sport a aktivity volného času

  • 2016
  • Jx
  • Odkaz
Výsledek výzkumu

A Note on Coloring (4K(1), C-4, C-6)-Free Graphs with a C-7

restrictive graph parameter, neighborhood diversity.

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2022
  • Jimp
  • Odkaz
Výsledek výzkumu

Simplified Algorithmic Metatheorems Beyond MSO: Treewidth and Neighborhood Diversity

of bounded treewidth and graphs of bounded neighborhood diversity. A classical theorem algorithm for the aforementioned structural parameters. On the side of neighborhood diversity, we show that combining the line...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2019
  • JSC
  • Odkaz
  • 1 - 10 z 22 497