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1 – 4 of 4Climate change is one of the most important problems of our time. This is evident both from the scientific research on the subject but also the mitigation and adaptation policies…
Abstract
Climate change is one of the most important problems of our time. This is evident both from the scientific research on the subject but also the mitigation and adaptation policies which have been applied to address the issue. This chapter looks at the present and future consequences of climate change on forest ecosystems of the Mediterranean.
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Aikaterini Vassilikopoulou, Irene Kamenidou and Constantinos-Vasilios Priporas
The current paper aims at exploring negative aspects in reviews about Airbnb listings in Athens, Greece.
Abstract
Purpose
The current paper aims at exploring negative aspects in reviews about Airbnb listings in Athens, Greece.
Design/methodology/approach
The aspect-based sentiment approach (ABSA), a subset of sentiment analysis, is used. The study analyzed 8,200 reviews, which had at least one negative aspect. Based on dependency parsing, noun phrases were extracted, and the underlying grammar relationships were used to identify aspect and sentiment terms.
Findings
The extracted aspect terms were classified into three broad categories, i.e. the location, the amenities and the host. To each of them the associated sentiment was assigned. Based on the results, Airbnb properties could focus on certain aspects related to negative sentiments in order to minimize negative reviews and increase customer satisfaction.
Originality/value
The study employs the ABSA, which offers more advantages in order to identify multiple conflicting sentiments in Airbnb comments, which is the limitation of the traditional sentiment analysis method.
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