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Listar por autor "Cruciata, Pietro"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por autor "Cruciata, Pietro"

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    0-shot text classification for web-based environmental indicators: Pilot study on B-Corp data 
    Cruciata, Pietro; Pulizzotto, Davide; Héroux-Vaillancourt, Mikäel; Beaudry, Catherine (Editorial Universitat Politècnica de València, 2023-09-22)
    [EN] This paper proposes a tool that uses web-based information to generate a proxy for the environmental culture indicator developed by B-Lab. The tool is based on recent advances in Natural Language Processing (NLP), ...
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    A multi-platform framework for nowcasting social phenomena: a case study for food insecurity 
    Silveira Carneiro, Bia; Resce, Giuliano; Tucci, Giulia; Ruscica, Giosuè; Caravaggio, Nicola; Fanelli, Laura; Santangelo, Agapito Emanuele; Cruciata, Pietro (Editorial Universitat Politècnica de València, 2024-07-16)
    [EN] Given the growing significance of internet-based information flows, this research proposes a conceptual framework that integrates digital platforms to nowcast social phenomena, applied to the context of food security ...
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    Newspapers, Images and Income Support Policy 
    Cruciata, Pietro; Perfetto, Chiara; Resce, Giuliano (Editorial Universitat Politècnica de València, 2023-09-22)
    [EN] To what extent do different newspapers have different kinds of images associated with articles on the same topic? We investigate this research question by considering one of the most important Income Support Policies ...
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    Text mining methods for innovation studies: limits and future perspectives 
    Cruciata, Pietro; Pulizzotto, Davide; Beaudry, Catherine (Editorial Universitat Politècnica de València, 2022-09-20)
    [EN] This study offers alternative and promising approaches to word count methods, largely used to develop innovation indicators from unstructured text. We propose a method based on Information Retrieval (IR) and word-embedding ...