نتایج جستجو برای: q neighborhood base

تعداد نتایج: 404497  

Journal: :Studia Logica 2011
Johan van Benthem Eric Pacuit

This paper adds evidence structure to standard models of belief, in the form of families of sets of worlds. We show how these more fine-grained models support natural actions of “evidence management”, ranging from update with external new information to internal rearrangement. We show how this perspective leads to new richer languages for existing neighborhood semantics for modal logic. Our mai...

Journal: :Electronic Notes in Discrete Mathematics 2012
Jozef Kratica Markus Leitner Ivana Ljubic

In this paper we propose a general variable neighborhood search approach for the balanced location problem. Next to large shaking neighborhoods, the embedded variable neighborhood descent utilizes three neighborhood structures that focus on different solution aspects. By a computational study, we show that this VNS outperforms existing methods with respect to average solution quality and stabil...

Journal: :CoRR 2018
Jie Fan

This note proposes various axiomatizations of contingency logic under neighborhood semantics. In particular, by defining a suitable canonical neighborhood function, we give sound and complete axiomatizations of monotone contingency logic and regular contingency logic, thereby answering two open questions raised by Bakhtiari, van Ditmarsch, and Hansen. The canonical function is inspired by a fun...

Journal: :Publications of The Research Institute for Mathematical Sciences 2022

We prove that if the moduli $\mathbb{Q}$-b-divisor of a basic slc-trivial fibration is b-numerically trivial then it $\mathbb{Q}$-b-linearly trivial. As consequence, we part semi-ample when base space curve.

2011
A. Mousa

As the mobile telecommunication systems are tremendously growing allover the world then the numbers of handheld and base stations are also rapidly growing and it became very popular to see these base stations distributed everywhere in the neighborhood and on roof tops which has caused a considerable amount of panic to the public in Palestine concerning wither the radiated electromagnetic field ...

2011
Zehra Cataltepe Abdullah Sonmez Kadriye Baglioglu Ayse Erzan

Collective classification algorithms have been used to improve classification performance when network training data with content, link and label information and test data with content and link information are available. Collective classification algorithms use a base classifier which is trained on training content and link data. The base classifier inputs usually consist of the content vector ...

Journal: :American Journal of Sociology 2006

Journal: :iranian red crescent medical journal 0
arezoo rezazadeh department of community nutrition, national nutrition and food technology research institute, faculty of nutrition and food technology, shahid beheshti university of medical sciences, tehran, ir iran nasrin omidvar department of community nutrition, national nutrition and food technology research institute, faculty of nutrition and food technology, shahid beheshti university of medical sciences, tehran, ir iran; department of community nutrition, national nutrition and food technology research institute, faculty of nutrition and food technology, shahid beheshti university of medical sciences, tehran, ir iran. tel: +98-2122357484 hassan eini-zinab department of community nutrition, national nutrition and food technology research institute, faculty of nutrition and food technology, shahid beheshti university of medical sciences, tehran, ir iran mahmoud ghazi-tabatabaie department of demography, faculty of social sciences, tehran university, tehran, ir iran reza majdzadeh national institute of health research, tehran university of medical sciences, tehran, ir iran saeid ghavamzadeh nutrition department, faculty of medicine, urmia university of medical sciences, urmia, ir iran

conclusions the findings point to a relationship between neighborhood characteristics and obesity only in the azeri turks. however, educational level was more important than neighborhood quality in predicting the risk of obesity results three common neighborhood environments were identified: 1) modern-affluent, 2) central-high access and 3) marginal. these three factors explained 73.2% of the t...

2015
Beatriz Ibáñez Lorena Gómez-Aparicio Peter Stoll José M. Ávila Ignacio M. Pérez-Ramos Teodoro Marañón

In forests, the vulnerable seedling stage is largely influenced by the canopy, which modifies the surrounding environment. Consequently, any alteration in the characteristics of the canopy, such as those promoted by forest dieback, might impact regeneration dynamics. Our work analyzes the interaction between canopy neighbors and seedlings in Mediterranean forests affected by the decline of thei...

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