Results 81 to 90 of about 4,618 (250)

Death of the Dictionary? - The Rise of Zero-Shot Sentiment Classification. [PDF]

, 2023
In our study, we conduct a comparative analysis between dictionary-based sentiment analysis and entailment zero-shot text classification for German sentiment analysis. We evaluate the performance of a selection of dictionaries on eleven data sets, including four domain-specific data sets with a focus on historic German language. Our results demonstrate
Borst, Janos, Burghardt, Manuel, Klähn, Jannis   +2 more
openaire   +1 more source

Mapping Corporate Environment, Social, and Governance Discourses: Analysis of Korean Companies' Sustainability Reports (2014–2024)

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Corporations increasingly use Environmental, Social, and Governance (ESG) reports to articulate their commitments, priorities, and performance in sustainability governance. This study examines how Korean firms have configured and reconfigured their sustainability discourses across industries and time using 634 sustainability reports (2014–2024)
Taedong Lee, Sinjae Kang, Dian Wahyu Utami, Bohae Na   +3 more
wiley   +1 more source

From words to returns: sentiment analysis of Japanese 10-K reports using advanced large language models [PDF]

PeerJ Computer Science
The advent of advanced natural language processing techniques and large language models (LLMs) has revolutionized the analysis of qualitative financial data.
Katsuhiko Okada, Moe Nakasuji, Yasutomo Tsukioka, Takahiro Yamasaki   +3 more
doaj   +2 more sources

Defining the pollinator garden: is conceptual flexibility a feature or a bug?

Frontiers in Ecology and the Environment, EarlyView.
Ecologists often aim to reduce conceptual ambiguity by attempting to create rigid shared lexicons. These efforts imply that ambiguity is undesirable. In some contexts, however, conceptual flexibility comes with under‐discussed benefits. Here, we use the lens of pollinator gardening to explore how conceptual flexibility is built into participatory ...
Atticus W Murphy, Nicholas N Dorian, Emily Minor, Paul J CaraDonna, Sean R Griffin, Heather Holm, Amy M Iler, Gwen E Kirschke, J Scott MacIvor, Katherine R Urban‐Mead, Elsa Youngsteadt, Elizabeth E Crone   +11 more
wiley   +1 more source

GENERATING A MALAY SENTIMENT LEXICON BASED ON WORDNET

Asia-Pacific Journal of Information Technology and Multimedia, 2017
Sentiment lexicon is a list of vocabularies that consists of positive and negative words. In opinion mining, sentiment lexicon is one of the important source in text polarity classification task in sentiment analysis model.
Nur Sharmini Alexander, Nazlia Omar
doaj   +1 more source

Reflective Pathways: Integrating Empathy Into the STEM Student Experiences

Future in Educational Research, EarlyView.
ABSTRACT The growing demand for a globally competent STEM workforce showcases the importance of embedding empathy into undergraduate education. As a core dimension of global competence, empathy enables individuals to engage diverse perspectives and navigate collaborative challenges.
Aparajita Jaiswal, Nathan S. Bitner, Gaurav Nanda, Muna Sapkota   +3 more
wiley   +1 more source

DIBTBL: A Novel Text Sentiment Analysis Model Based on an Improved Swarm Intelligence Algorithm and Deep Learning

IEEE Access
Analyzing and understanding emotional expressions in user comments is a crucial and complex task in business. Conducting text sentiment analysis is of great significance.
Guangyu Mu, Li Dai, Xiurong Li, Xiaoqing Ju, Ying Chen, Jiaxiu Dai   +5 more
doaj   +1 more source

Sentiment polarity classification of tweets using a extended dictionary

Inteligencia Artificial, 2018
With the purpose of classifying text based on its sentiment polarity (positive or negative), we proposed an extension of a 68,000 tweets corpus through the inclusion of word definitions from a dictionary of the Real Academia Espa\~{n}ola de la Lengua ...
Jorge E. Camargo, Vladimir Vargas-Calderon, Nelson Vargas, Liliana Calderón-Benavides   +3 more
doaj   +1 more source

Curating Structural Sense of Belonging Among Minoritized Students: A Case Study of the Performing Arts

New Directions for Higher Education, EarlyView.
ABSTRACT Understanding collegiate norms and practices that promote sense of belonging among students who have traditionally been raced, gendered, stigmatized, and excluded as the ‘other’ in predominantly white institutions (PWI) is of paramount importance today as these efforts face increasingly antagonistic legislation, state policies, and ...
Nkenji K. Clarke, Rola Tarek Mohamed, Alicia C. Dowd, Sharmistha Barat   +3 more
wiley   +1 more source

Computer‐Aided Diagnosis in the Evaluation of Thyroid Nodules: A Study of Intra‐ And Inter‐Rater Reliability and Agreement

Head &Neck, EarlyView.
ABSTRACT Objective To evaluate the intra‐ and inter‐rater reliability of a computer‐aided diagnosis system applied to thyroid nodule assessment. Methods This prospective, single‐center study included 150 thyroid nodules evaluated by two physicians at two time points, 90 days apart.
Leonardo de Souza Piber, Luis Carlos Uta Nakano, Carolina Dutra Queiroz Flumignan, Ronald Luiz Gomes Flumignan   +3 more
wiley   +1 more source