Results 81 to 90 of about 7,450 (264)
Analyzing Sparse Dictionaries for Online Learning With Kernels [PDF]
IEEE Transactions on Signal Processing, 2015 Many signal processing and machine learning methods share essentially the same linear-in-the-parameter model, with as many parameters as available samples as in kernel-based machines. Sparse approximation is essential in many disciplines, with new challenges emerging in online learning with kernels.
openaire +3 more sources
Tracking Climate and Environmental Attention: A News‐Based Composite Index
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT This study introduces the Climate and Environmental Attention Index, a composite indicator that tracks media attention to climate and environmental issues. Based on the Semantic Brand Score, the proposed index extracts significant signals from unstructured text, going beyond traditional measures of word frequency and sentiment.
Gianna Figà‐Talamanca +3 more
wiley +1 more source
Lexikos, 2015 The information provided by labels is called diasystematic information, which gives restrictions and limitations concerning the use of a lexical item.
Marjeta Vrbinc, Alenka Vrbinc
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Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT The increasing salience of climate change has intensified attention to the roe of ESG ratings in shaping firms' green innovation. We examine the link between ESG performance and green innovation, highlighting the role of participation in global innovation networks.
Miaomiao Tao +3 more
wiley +1 more source
Dicionários disponíveis on-line para aprendizes de inglês: estruturação e recursos
Ciência da Informação, 2011 O artigo descreve a estrutura e as formas de acesso características dos dicionários eletrônicos do tipo on-line disponíveis ao aprendiz de língua inglesa, comparando o conteúdo e os recursos de dois dicionários monolíngues e dois dicionários bilíngües ...
Isabel Cristina Tedesco Selistre
doaj
Digital and Gender Attributes of IC in Sustainability Reporting of Italian Firms
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Italian listed enterprises increasingly rely on intellectual capital (IC) to enhance competitiveness and sustainability performance. As IC, comprising human, structural, and relational capital, is rarely recognised in financial statements due to the lack of standardised frameworks, its disclosure has gained relevance in sustainability ...
Alessandra Buonasera, Simona Catuogno
wiley +1 more source
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 +3 more
wiley +1 more source
Internationalising the teacher education curriculum: An analysis of syllabi and student experiences
The Curriculum Journal, EarlyView.Abstract Internationalisation has increasingly become a key dimension of quality in initial teacher education (ITE) programmes. Although it is recognised as a means to strengthen future teachers' competencies and expand their professional knowledge, it remains underdeveloped in practice.
Nafsika Alexiadou, Mai Trang Vu
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A Usability Evaluation of the Prototype Afrikaanse idiome-woordeboek
Lexikos, 2017 The Afrikaanse idiome-woordeboek is a prototype e-dictionary of Afrikaans fixed expressions developed with the intention to test the functionalities of the e-dictionary. This dictionary is based on the function theory of lexicography.
Liezl H. Ball, Theo J.D. Bothma
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Deep Underground Science and Engineering, EarlyView.This study investigated the spatial patterns and development mechanisms of urban underground space (UUS) in Shanghai using underground points of interest data. It revealed distinct development mechanisms between the main city and suburbs, highlighting the need for differentiated UUS planning and policies to optimize underground space resources ...
Chenxiao Ma +3 more
wiley +1 more source