Results 31 to 40 of about 7,624,569 (302)

Neighborhood Detector Generation Algorithm Based on Clustering [PDF]

open access: yesJisuanji gongcheng, 2016
Neighborhood Negative Selection(NNS) algorithm needs to traverse the whole self-samples and leads to large amount of calculation.At the same time there are phenomena about overlap rate higher at matching stage.To address this issue,making in-depth study ...
ZHANG Fengbin,YANG Ze,GE Haiyang
doaj   +1 more source

Trees with large neighborhood total domination number

open access: yesDiscrete Applied Mathematics, 2015
In this paper, we continue the study of neighborhood total domination in graphs first studied by Arumugam and Sivagnanam [Opuscula Math. 31 (2011), 519--531]. A neighborhood total dominating set, abbreviated NTD-set, in a graph $G$ is a dominating set $S$ in $G$ with the property that the subgraph induced by the open neighborhood of the set $S$ has no ...
Michael A. Henning, Kirsti Wash
openaire   +3 more sources

Simulated annealing with large-neighborhood search for two-echelon location routing problem

open access: yes工程科学学报, 2017
Considering the multi-level distribution network has becoming more and more common, a two-echelon location routing problem (2E-LRP) model was established based on minimum total cost objective function.
LI Xiang, LI Su-jian, LI Hong
doaj   +1 more source

A Dynamic Clause Specific Initial Weight Assignment for Solving Satisfiability Problems Using Local Search

open access: yesAlgorithms, 2021
For decades, the use of weights has proven its superior ability to improve dynamic local search weighting algorithms’ overall performance. This paper proposes a new mechanism where the initial clause’s weights are dynamically allocated based on the ...
Abdelraouf Ishtaiwi   +4 more
doaj   +1 more source

Seeded Graph Matching via Large Neighborhood Statistics [PDF]

open access: yesRandom Structures & Algorithms, 2019
We study a noisy graph isomorphism problem, where the goal is to perfectly recover the vertex correspondence between two edge‐correlated graphs, with an initial seed set of correctly matched vertex pairs revealed as side information.
Mossel, Elchanan, Xu, Jiaming
openaire   +7 more sources

Constraint-based Very Large-Scale Neighborhood search [PDF]

open access: yesConstraints, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mouthuy, Sébastien   +2 more
openaire   +4 more sources

Role of solar energy in achieving net zero energy neighborhoods

open access: yesSolar Energy Advances, 2022
This paper aims at determining and highlighting the role of solar energy in achieving net zero energy status, in various neighborhood archetypes. The neighborhoods considered in this study include small neighborhood units and combinations of these units,
Caroline Hachem-Vermette
doaj   +1 more source

Practical characterization of large networks using neighborhood information [PDF]

open access: yesKnowledge and Information Systems, 2018
Characterizing large online social networks (OSNs) through node querying is a challenging task. OSNs often impose severe constraints on the query rate, hence limiting the sample size to a small fraction of the total network. Various ad-hoc subgraph sampling methods have been proposed, but many of them give biased estimates and no theoretical basis on ...
Pinghui Wang   +5 more
openaire   +4 more sources

A remark on the second neighborhood problem

open access: yesElectronic Journal of Graph Theory and Applications, 2015
Seymour's second neighborhood conjecture states that every simple digraph (without digons) has a vertex whose first out-neighborhood is at most as large as its second out-neighborhood. Such a vertex is said to have the second neighborhood property (SNP).
Salman Ghazal
doaj   +1 more source

N.C.N.C.R. (Newark Commission for Neighborhood Conservation and Rehabilitation)

open access: yes, 1958
The objective of the Newark Commission for Neighborhood Conservation and Rehabilitation (NCNCR) is better housing for all of the people of Newark through law enforcement, slum clearance, neighborhood conservation, additional housing, rehabilitation and ...

core   +1 more source

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