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Are we human, or are we users? The role of natural language processing in human-centric news recommenders that nudge users to diverse content

هل نحن بشر أو نحن المستخدمون؟دور معالجة اللغات الطبيعية في توصية الأخبار التي تركز على الإنسان أن يدفع المستخدمين إلى محتوى متنوع

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 Publication date 2021
and research's language is English
 Created by Shamra Editor




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In this position paper, we present a research agenda and ideas for facilitating exposure to diverse viewpoints in news recommendation. Recommending news from diverse viewpoints is important to prevent potential filter bubble effects in news consumption, and stimulate a healthy democratic debate.To account for the complexity that is inherent to humans as citizens in a democracy, we anticipate (among others) individual-level differences in acceptance of diversity. We connect this idea to techniques in Natural Language Processing, where distributional language models would allow us to place different users and news articles in a multidimensional space based on semantic content, where diversity is operationalized as distance and variance. In this way, we can model individual latitudes of diversity'' for different users, and thus personalize viewpoint diversity in support of a healthy public debate. In addition, we identify technical, ethical and conceptual issues related to our presented ideas. Our investigation describes how NLP can play a central role in diversifying news recommendations.



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3656 - MIT press 1999 كتاب
Statistical approaches to processing natural language text have become dominant in recent years. It provides broad but rigorous coverage of mathematical and linguistic foundations, as well as detailed discussion of statistical methods, allowing students and researchers to construct their own implementations.

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