نتایج جستجو برای: following a neighborhood
تعداد نتایج: 13541194 فیلتر نتایج به سال:
BACKGROUND The purpose of this paper is to establish the reliability and validity of a neighborhood-level measure of active living potential by applying principles of ecometrics. METHODS Following a 3-day training session, observers (n =8) were provided with a map of a predetermined walking route constructed through the joining of ten randomly selected street blocks. Then, using an 18-item ob...
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...
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...
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...
The existence of brownfields in cities, and their common disadvantages, such as pollution and their detriment to natural habitats, have damaged local communities and their environment over time. Whereas the renovation and regeneration of these brownfields and transforming them into centers of activity could assist the economy and society to flourish. At the same time improving the quality of th...
Nowadays, the reduced sense of place, sense of belonging, and identity in inhabitants of many urban areas especially in historical contexts that are undergone extensive and disproportionate redevelopment are an important issue in dealing with these districts. This descriptive-analytical research explores the multidimensional concept of sense of place and identifies its constituent factors in th...
Aims & Backgrounds: Security is one of the basic pillars of urban spaces in order to ensure the welfare and comfort of citizens. Some urban spaces, due to their specific functional and physical characteristics, become spaces for crime and insecurity, and are considered as a defenseless space. The historical context of Oudlajan neighborhood of Tehran has created insecure and defenseless spaces d...
Problem expression: The manifestation of modern thinking in urban life and, consequently, the spread of the culture of individualism and civic indifference in recent years, has faced problems for urban dwellers such as isolationism and reduced social interactions. Therefore, peoplechr('39')s need for places for social interactions and psychological needs has become one of the necessities of urb...
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