Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Sentiment analysi"'
Autor:
Mattia Vicari, Mauro Gaspari
Publikováno v:
Ai & Society
This paper investigates if and to what point it is possible to trade on news sentiment and if deep learning (DL), given the current hype on the topic, would be a good tool to do so. DL is built explicitly for dealing with significant amounts of data
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d1c1d087a3387b58302609b01e9d21a
http://europepmc.org/articles/PMC7701378
http://europepmc.org/articles/PMC7701378
In this work, we reconstruct the tweet-retweet and tweet-reply relations of opinions about a trending topic on the Twitter platform. We propose a multi-steps approach to derive a signed network expressing the spread of contents and opinions. The firs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9e81d7c76799e6443dce3d6752dc203f
https://hdl.handle.net/10077/33668
https://hdl.handle.net/10077/33668
Autor:
Rocchi, Marta
The goal of this paper is to explore the application of automatic text analysis methodologies to contemporary audiovisual serial narratives. As a case study we use the Apple TV+ series Servant (Apple TV+, 2019-). We first focused on the primary text
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be075b39355e32a4e36f12ddcd574811
https://hdl.handle.net/11585/913396
https://hdl.handle.net/11585/913396
Autor:
Elisa Iacomini, Pierluigi Vellucci
In recent months the figure of Greta Thunberg and the theme of climate changings quickly became the focus of the debate. This has lead to a polarization effect in opinion forming about the climate subject. Starting from the analysis of this phenomeno
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae26b9990bea89d80711542c13dd87a
https://hdl.handle.net/11590/396941
https://hdl.handle.net/11590/396941
Autor:
Giuseppe Carrà, Cristina Crocamo, Marco Viviani, Matteo Mazzola, Gabriella Pasi, Francesco Bartoli
Publikováno v:
Future Generations Computer Systems
In recent years we have witnessed a growing interest in the analysis of social media data under different perspectives, since these online platforms have become the preferred tool for generating and sharing content across different users organized in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffc0827211b8734f74ed29fb080a94b5
http://hdl.handle.net/10281/319443
http://hdl.handle.net/10281/319443
Autor:
Navarro López, Ernesto
Publikováno v:
Estudios sobre el Mensaje Periodístico; Vol 27 No 1 (2021): Monográfico: Periodismo de Migraciones; 177-190
Estudios sobre el Mensaje Periodístico; Vol. 27 Núm. 1 (2021): Monográfico: Periodismo de Migraciones; 177-190
Revistas Científicas Complutenses
Universidad Complutense de Madrid (UCM)
Estudios sobre el Mensaje Periodístico; Vol. 27 Núm. 1 (2021): Monográfico: Periodismo de Migraciones; 177-190
Revistas Científicas Complutenses
Universidad Complutense de Madrid (UCM)
This article presents a compilation of research that addresses migration phenomena from communication, especially the construction of narratives in digital social networks and digital public space as a process of mediatization between societies that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::0134a79545d1b8f60c72de74f1427bff
https://revistas.ucm.es/index.php/ESMP/article/view/71408
https://revistas.ucm.es/index.php/ESMP/article/view/71408
Autor:
Navarro López, Ernesto
Publikováno v:
Estudios sobre el Mensaje Periodístico; Vol. 27 Núm. 1 (2021): Monográfico: Periodismo de Migraciones; 177-190
Estudios sobre el Mensaje Periodístico; Vol. 27 No. 1 (2021): Monográfico: Periodismo de Migraciones; 177-190
Revistas Científicas Complutenses
Universidad Complutense de Madrid (UCM)
Estudios sobre el Mensaje Periodístico; Vol. 27 No. 1 (2021): Monográfico: Periodismo de Migraciones; 177-190
Revistas Científicas Complutenses
Universidad Complutense de Madrid (UCM)
This article presents a compilation of research that addresses migration phenomena from communication, especially the construction of narratives in digital social networks and digital public space as a process of mediatization between societies that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=RECOLECTA___::bfa6fed5e2fa1a65b02a940badff8634
https://revistas.ucm.es/index.php/ESMP/article/view/71408
https://revistas.ucm.es/index.php/ESMP/article/view/71408
Autor:
Valentina Albanese
In addition to upsetting consolidated socio-economic and cultural structures, ICT has contributed over the last two decades to re-modeling not only relationships between individuals, but also between the latter and their territories of origin, urging
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______4094::911f6e144c297ea75f590862a0207ea4
http://hdl.handle.net/11585/782986
http://hdl.handle.net/11585/782986
Purpose This paper aims to analyse stakeholder sentiment about the corporate social responsibility (CSR) actions implemented by Italian companies between February 20, 2020 and April 20, 2020, which was the first peak in the outbreak of the COVID-19 h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bdb69123f3802e21479b250027119562
http://hdl.handle.net/11379/545865
http://hdl.handle.net/11379/545865
Publikováno v:
2020 9th International Conference on Industrial Technology and Management (ICITM).
An important aspect of health monitoring is effective knowledge of food consumed. In this regard, a methodology of analysis is proposed in order to know in advance the food choices of the final consumers. This can give added value to the agricultural
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46e8ade5c28681cfd847e0ee3ae275b7
https://doi.org/10.1109/icitm48982.2020.9080404
https://doi.org/10.1109/icitm48982.2020.9080404