Sentiments or opinions from social media provide the most up-to-date and inclusive
information, due to the proliferation of social media and the low barrier for posting the …

The analysis of the opinions of customers and users has been always of great interest in
supporting decision-making in many fields, especially in marketing. Sentiment analysis (SA) …

Sentiment analysis and opinion mining is the field of study that analyzes people's opinions,
sentiments, evaluations, attitudes, and emotions from written language. It is one of the most …

Sentiment analysis is the computational study of people's opinions, sentiments, emotions,
moods, and attitudes. This fascinating problem offers numerous research challenges, but …

The study of evaluation, affect, and subjectivity is a multidisciplinary enterprise, including
sociology, psychology, economics, linguistics, and computer science. A number of excellent …

Aspect extraction is one of the key tasks in sentiment analysis. In recent years, statistical
models have been used for the task. However, such models without any domain knowledge …

We propose an approach to domain adaptation that selects instances from a source domain
training set, which are most similar to a target domain. The factor by which the original …

Fine-grained opinion analysis methods often make use of linguistic features but typically do
not take the interaction between opinions into account. This article describes a set of …

We demonstrate that relational features derived from dependency-syntactic and semantic
role structures are useful for the task of detecting opinionated expressions in natural …

Kundenrezensionen im Internet spielen heutzutage eine wichtige Rolle bei unseren
alltäglichen Kaufentscheidungen. Ebenso sind die unzähligen Produktbewertungen von …