Search results for "sentiment"
showing 10 items of 134 documents
Sijoittajien sentimentti ja osakemarkkinat
2005
Systematic Literature Review on Customer Emotions in Social Media
2018
Customers are human beings who express their emotions openly on social media platforms. There is a wealth of social media data that companies can make use of to improve their business decision making and tailor their marketing strategies. In order to benefit from this, organizations need to apply computational methods, which can save time and effort rather than applying traditional consumer research approaches, such as surveys or interviews. The purpose of this study is to investigate existing computational studies on detecting consumer emotions from social media data. We conducted a systematic literature review on articles published in ScienceDirect, IEEE Explore, ACM Digital Library, and …
Cognitive Reasoning and Inferences through Psychologically based Personalised Modelling of Emotions Using Associative Classifiers
2014
The development of Microsoft Kinect opened up the research field of computational emotions to a wide range of applications, such as learning environments, which are excellent candidates to trial computational emotions based algorithms but were never feasible for given consumer technologies. Whilst Kinect is accessible and affordable technology it comes with its' own additional challenges such as the limited number of extracted Action Units (AUs). This paper presents a new approach that attempts at finding patterns of interaction between AUs and each other on one hand and patterns that link the related AUs to a given emotion. In doing so, this paper presents the ground work necessary to reac…
Le sentiment des contributeurs de l’impact du changement climatique sur leur vie quotidienne (contributions en ligne au Grand Débat National - volet …
2019
Les données extraites pour cette analyse proviennent du site du Grand Débat National -volet Transition écologique.Nous utilisons les codes postaux renseignés par les contributeurs dans leurs propositions. Parmi les 134177 personnes ayant répondu au questionnaire "Transition écologique", 131472 ont donné un code postal exploitable permettant de les localiser.Concernant la question "Diriez-vous que votre vie quotidienne est aujourd’hui touchée par le changement climatique ?", 64% des contributeurs ont répondu oui, 29% ont répondu non et 7% n’ont pas répondu.Pour représenter le sentiment d’impact du changement climatique, nous exprimons ce dernier par un indice de sentiment estimer par la rela…
Czy Peirce był konserwatystą?
2015
The main aim of this paper is to consider from different points of view the thesis of a conservative character of Peirce’s thought. The paper consists of two parts. In the first part, arguments for Peirce’s conservatism are presented. They are of two kinds: inner ones (Peirce’s own declarations) and outer ones (a comparison of Peirce’s view o the views of two other classical pragmatists: James and Dewey). The second part of the paper is devoted to counterarguments – the main one is the fact that Peirce is an author of the conception of an unlimited community of inquirers. This conception was an inspiration to the vision of the world and social activities which were perceived as unambiguousl…
Vaccine Hesitancy on Social Media: Sentiment Analysis from June 2011 to April 2019
2021
Vaccine hesitancy was one of the ten major threats to global health in 2019, according to the World Health Organisation. Nowadays, social media has an important role in the spread of information, misinformation, and disinformation about vaccines. Monitoring vaccine-related conversations on social media could help us to identify the factors that contribute to vaccine confidence in each historical period and geographical area. We used a hybrid approach to perform an opinion-mining analysis on 1,499,227 vaccine-related tweets published on Twitter from 1st June 2011 to 30th April 2019. Our algorithm classified 69.36% of the tweets as neutral, 21.78% as positive, and 8.86% as negative. The perce…
Recepción femenina y educación sentimental en época de Isabel la Católica: las primeras lectoras de ficción impresa
2021
La tesis pretende explorar el primer contacto amplio del público lector femenino con la ficción impresa en Castilla en tanto que fenómeno sociológico y como un proceso ideológico y afectivo de educación sentimental. Para ello conjuga las dos vertientes desde las que tradicionalmente se ha abordado la recepción: por un lado, un análisis de las prácticas de lectura femeninas entre el Medievo y el Renacimiento, a partir de la revisión de fuentes primarias heterogéneas que lateralmente informan sobre los procesos de uso de los textos (inventarios post-mortem, paratextos, iconografía, productos editoriales, etc.); por otro, una propuesta de lectura de las principales ficciones impresas en la épo…
Le sentiment de culpabilité face aux violences des guerres de Religion
2018
International audience
Examining Competing Entrepreneurial Concerns in a Social Question and Answer (SQA) Platform
2021
This study aims to determine the competing concerns of people interested in startup development and entrepreneurship by using topic modeling and sentiment analysis on a social question-and-answer (SQA) website. Understanding the underlying concerns of startup entrepreneurs is critical to society and economic growth. Therefore, greater scientific support for entrepreneurship remains necessary, including data mining from virtual social communities. In this study, an SQA platform was used to identify the sentiment of thirty concerns of people interested in startup entrepreneurship. Based on topic modeling and sentiment analysis of 18819 inquiries in various forums on an SQA, we identified addi…
Chi si ferma è perduto!. Sosta del santo sotto casa del boss e turbatio sacrorum: un caso inedito di tutela giudiziaria del sentimento religioso
2022
This paper provides a critical analysis of a recent ruling in which the Supreme Court considered the stopping of a religious procession under the house of a well-known Mob boss to be criminally punishable for the crime of disturbance of a religious function. The Author then draws inspiration from this to make a more general reflection on the issue of criminal protection of sentiments.