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Register a new userSemantic shift in social networks
التحول الدلالي في الشبكات الاجتماعية
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تماما كما يرتبط معنى الكلمات للمجتمعات التي يتم استخدامها، وكذلك التغيير الدلالي.ولكن كيف يتضح التغيير الدلالي المعجمي بشكل مختلف عبر مجتمعات مختلفة؟في هذا العمل، نحقق في العلاقة بين هيكل المجتمع والتغير الدلالي في 45 مجتمعا من موقع وسائل الإعلام الاجتماعية Reddit.نحن نستخدم طرق التوزيع لتحديد التغيير الدلالي المعجمي وحث شبكة اجتماعية على المجتمعات، بناء على التفاعلات بين الأعضاء.نستكشف العلاقة بين التغيير الدلالي ومعامل تجميع الرسم البياني للشبكة الاجتماعية للمجتمع، وكذلك حجم المجتمع والاستقرار.في حين أن أيا من هذه العوامل موجودة لتكون كبيرة من تلقاء نفسها، فإننا نبلغ عن تأثير كبير لتفاعلهم الثلاث.نحن نبلغ أيضا عن آثار كبيرة على مستوى الكلمات للتردد والتغيير في التردد، والتي تكرار النتائج السابقة.
Just as the meaning of words is tied to the communities in which they are used, so too is semantic change. But how does lexical semantic change manifest differently across different communities? In this work, we investigate the relationship between community structure and semantic change in 45 communities from the social media website Reddit. We use distributional methods to quantify lexical semantic change and induce a social network on communities, based on interactions between members. We explore the relationship between semantic change and the clustering coefficient of a community's social network graph, as well as community size and stability. While none of these factors are found to be significant on their own, we report a significant effect of their three-way interaction. We also report on significant word-level effects of frequency and change in frequency, which replicate previous findings.
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