7 documents found, page 1 of 1

Sentiment analysis using a lexicon-based approach in Lisbon, Portugal

Advances in digital sensors and Information flow have created an abundance of data generated by users under various emotional states in different situations. Although this opens up a new facet in spatial research, the large amount of data makes it difficult to analyze and obtain complete and comprehensive information leading to an increase in the demand for sentiment analysis. In this study, the Canadian Nation...

Identifying pharmacy gaps: a spatiotemporal study of multimodal accessibility t...

Background Accessibility to community pharmacies is crucial for ensuring timely access to medications and essen‑ tial health services. While accessibility to community pharmacies is critical, disparities driven by temporal and spatial factors persist, resulting in inequities in healthcare access. This study aims to comprehensively assess spatiotemporal and multimodal accessibility to community pharmacies in Lis...

Evaluating spatiotemporal modal accessibility to community pharmacy services in...

There are several studies on accessibility to community pharmacy services, emphasizing it as an important element to help address public health and to promote the well-being of the population by providing a very broad array of pharmaceutical services. However, the majority focuses on pedestrian and/or car geographical accessibility, somehow ignoring both the temporal inequity and the influence of the choice of ...

Using Twitter to assess the influence of urban environment on well-being in Lis...

The shape and morphology of the city can be determinants of well-being, and it is essential to determine which factors can contribute to achieving this objective, in order to design the city in this sense. The transformation of urban space, simultaneously with the digitization of society, enables knowledge about how much individual well-being is influenced by the surrounding built environment. The content gener...

Community pharmacies deserts in Mainland Portugal

Following the definition of “food deserts” used by the US Department of Agriculture and the Centres for Disease Control and Prevention. This term is being used to improve access to healthy food for communities designated as “food deserts”. Thus, the term “pharmacy deserts” was adopted based on the concept of “food deserts” and refers to geographic areas that do not have access to a nearby pharmacy or where phar...

Active accessibility: A review of operational measures of walking and cycling a...

Active travel is enthusiastically promoted in the Western world due to its clear and demonstrated individual and collective benefits. While active travel has been shown to be associated with features of the built environment such as density and land-use mix, it is also associated with walking and cycling accessibility-which we designate as active accessibility. However, the measurement of active accessibility i...

The influence of the impedance function on gravity-based active accessibility m...