Search results for "KNOWLEDGE"
showing 10 items of 3108 documents
A Deployment Model to Extend Ethically Aligned AI Implementation Method ECCOLA
2021
There is a struggle in Artificial intelligence (AI) ethics to gain ground in actionable methods and models to be utilized by practitioners while developing and implementing ethically sound AI systems. AI ethics is a vague concept without a consensus of definition or theoretical grounding and bearing little connection to practice. Practice involving primarily technical tasks like software development is not aptly equipped to process and decide upon ethical considerations. Efforts to create tools and guidelines to help people working with AI development have been concentrating almost solely on the technical aspects of AI. A few exceptions do apply, such as the ECCOIA method for creating ethic…
Measuring Semantic Coherence of a Conversation
2018
Conversational systems have become increasingly popular as a way for humans to interact with computers. To be able to provide intelligent responses, conversational systems must correctly model the structure and semantics of a conversation. We introduce the task of measuring semantic (in)coherence in a conversation with respect to background knowledge, which relies on the identification of semantic relations between concepts introduced during a conversation. We propose and evaluate graph-based and machine learning-based approaches for measuring semantic coherence using knowledge graphs, their vector space embeddings and word embedding models, as sources of background knowledge. We demonstrat…
A First Experiment on Including Text Literals in KGloVe
2018
Graph embedding models produce embedding vectors for entities and relations in Knowledge Graphs, often without taking literal properties into account. We show an initial idea based on the combination of global graph structure with additional information provided by textual information in properties. Our initial experiment shows that this approach might be useful, but does not clearly outperform earlier approaches when evaluated on machine learning tasks.
Governance of Ethical and Trustworthy Al Systems: Research Gaps in the ECCOLA Method
2021
Advances in machine learning (ML) technologies have greatly improved Artificial Intelligence (AI) systems. As a result, AI systems have become ubiquitous, with their application prevalent in virtually all sectors. However, AI systems have prompted ethical concerns, especially as their usage crosses boundaries in sensitive areas such as healthcare, transportation, and security. As a result, users are calling for better AI governance practices in ethical AI systems. Therefore, AI development methods are encouraged to foster these practices. This research analyzes the ECCOLA method for developing ethical and trustworthy AI systems to determine if it enables AI governance in development process…
What is the role of social media in several overtones of CSR communication? The case of the wine industry in the Southern Italian regions
2019
Purpose The purpose of this paper is to understand whether the companies most involved in communicating their responsible behaviour externally are those most active on the social media (SM) platform, with a philanthropic purpose rather than strictly aimed at economic aspects. Design/methodology/approach The authors, first, assess firms’ efforts on the SM platform using the model proposed by Chung et al. (2014), and, second, the authors analyze the content of messages in order to verify what dimensions of the corporate social responsibility (CSR) they contain. A multivariate modelling has been performed in order to verify whether the wineries that take most care to communicate their respons…
La Comprensión Asíncrona de las Emociones Básicas: un Estudio Longitudinal con Niños de 3 a 5 Años
2021
El presente estudio tiene como finalidad explorar la trayectoria evolutiva de la comprensión de cuatro emociones en niños de tres a cinco años. Sabemos que los niños identifican las expresiones faciales y después entienden la causa de las emociones, pero ¿las emociones se comprenden a la vez, en el mismo momento evolutivo? Para llevar a cabo este estudio se evaluó de forma longitudinal a un grupo de 103 niños y niñas entre los 3 y los 5 años. A través del Test de Comprensión Emocional se midieron los componentes de identificación de la expresión emocional y el conocimiento de la causa de cuatro emociones –tristeza, alegría, enfado y miedo– a lo largo de los tres años. Los resultados confirm…
Misconceptions of the p-value among Chilean and Italian academic psychologists
2016
Common misconceptions of p-values are based on certain beliefs and attributions about the significance of the results. Thus, they affect the professionals' decisions and jeopardize the quality of interventions and the accumulation of valid scientific knowledge. We conducted a survey on 164 academic psychologists (134 Italian, 30 Chilean) questioned on this topic. Our findings are consistent with previous research and suggest that some participants do not know how to correctly interpret p-values. The inverse probability fallacy presents the greatest comprehension problems, followed by the replication fallacy. These results highlight the importance of the statistical re-education of researche…
Cultural Beliefs, Perceptions, and Experiences on Female Genital Mutilation Among Women and Men: A Qualitative Analysis.
2021
The practice of female genital mutilation (FGM) is a deeply-rooted tradition that affects predominantly regions of Africa and Asia. Because of migration flows, FGM is an issue of increasing concern worldwide. FGM is now carried out in Europe, North America, Australia and New Zealand, and more specifically among immigrant communities from countries where it is common. This study aims to assess the experience, knowledge, attitudes, and beliefs related to FGM of migrant women and men from FGM-affected countries residing in Spain and the United Kingdom. A phenomenological qualitative approach was used. Participants (n=23) were recruited by using the snowball sampling technique until data satur…
Young adults’ knowledge and understanding of personal finance in Germany: Interviews with experts and test-takers
2017
In recent years, the financial education of young adults has gained importance in Germany; however, very few valid test instruments to assess the knowledge and understanding of personal finance are suitable for use in Germany. In this article, we describe results of a survey in which experts in Germany in areas related to personal finance judged the relevance of the items of the American Council of Economic Education’s Test of Financial Literacy for use in Germany. Overall, they found the German version of the Test of Financial Literacy to be a valid instrument for assessing the knowledge and understanding of personal finance of young adults in Germany. Also, we conducted cognitive intervi…
Future directions in international financial integration research - A crowdsourced perspective
2018
This paper is the result of a crowdsourced effort to surface perspectives on the present and future direction of international finance. The authors are researchers in financial economics who attended the INFINITI 2017 conference in the University of Valencia in June 2017 and who participated in the crowdsourcing via the Overleaf platform. This paper highlights the actual state of scientific knowledge in a multitude of fields in finance and proposes different directions for future research.