نتایج جستجو برای: following a neighborhood
تعداد نتایج: 13541194 فیلتر نتایج به سال:
In this paper, we present a new clustering algorithm, NBC, i.e., Neighborhood Based Clustering, which discovers clusters based on the neighborhood characteristics of data. The NBC algorithm has the following advantages: (1) NBC is effective in discovering clusters of arbitrary shape and different densities; (2) NBC needs fewer input parameters than the existing clustering algorithms; (3) NBC ca...
PROOF. Let U be an open neighborhood of x. By Lemma 4 there exists a compact set M in T such that xMC U and HQSM*. Let V be a neighborhood of x for which VMQ U. There exists an admissible set A such that AC.2 and xAQV. Hence xAMCU. Define B = SfY4 ikf. Since A QBM", B is an admissible set. Also BC.S and xBQU. The proof is completed. The following theorem is an immediate consequence of Lemmas 5 ...
Today, despite the advancement of technology and the rapid expansion of urbanization, cities, especially urban neighborhoods, face many problems. Using of motor vehicles instead of walking, in today's world has become a norm of urbanization, and as a result, scattered housing has been built with multiple cores outside the walking axis, which has led to a widespread development and unstable life...
The authors tested neighborhood context, negative life events, and negative affectivity as predictors of the onset of major depression among 720 African American women. Neighborhood-level economic disadvantage (e.g., percentage of residents below the poverty line) and social disorder (e.g., delinquency, drug use) predicted the onset of major depression when controlling for individual-level demo...
Let $L$ be an integral and commutative quantale. In this paper, by fuzzifying the notion of generalized neighborhood systems, the notion of $L$-fuzzy generalized neighborhoodsystem is introduced and then a pair of lower and upperapproximation operators based on it are defined and discussed. It is proved that these approximation operators include generalized neighborhood system...
the research questions were as follows: 1. is there any relationship between the students concious awareness of the form and implications of the conjuncations and their improvement in using appropriate conjunctions? 2. does students knowledge of the from and the implications of the conjunctions help them to produce more coherent writings. 3. does a comparison between english conjunctions and th...
abstract over the past two decades, applied linguists and language teachers have shown a great deal of interest in genre-centered approaches , mainly because of pedagogic concerns . this has been due to the need to help non-native readers enhance their ability to understand academic and scientific texts. following swales’ (1981) works on genre analysis, studies of different sections of resear...
Urban planning seeks to improve the quality of life of the city's residents. The way to achieve this is through recognizing the dimensions of life to the neighborhoods and the factors that influence it. On the other hand, the vitality of the environment is one of the missing circles in urban life. From the perspective of the West, sustainability has three dimensions: social, economic, and envir...
abstract the eu neighborhood policy is a road map that will depict the perspective of european :union:’s relations with its neighbors. the membership of the neighbors in the :union: is impossible, because they are confronted with deep domestic and foreign problems, and on the other hand eu’s security, political and economic interests in these countries lead to offering of the eu neighborhood po...
As one of the five neighborhoods comprising the former Tehran at seventeenth century, Oudlajan has a precious heritage. In the Qajar era (1795-1925), Oudlajan had the largest population of Tehran and different social classes, including noble families lived there. However, due to subsequent expansion of Tehran as well as formation of new neighborhoods in the 1960s, the process of population move...
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