تخمین اعتماد به نفس کاربران شبکه اجتماعی بر اساس مشخصات حساب کاربری آنها

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشکده مهندسی کامپیوتر، دانشگاه اصفهان، اصفهان، ایران.

2 گروه مدیریت و فناوری اطلاعات سلامت، دانشکده مدیریت و اطلاع رسانی پزشکی، دانشگاه علوم پزشکی اصفهان، اصفهان، ایران.

چکیده

چگونگی تعاملات هر کاربر در شبکه اجتماعی، می‌تواند شخصیت او را منعکس کند. بنابراین، با تحلیل داده‌های تعاملات کاربران در شبکه اجتماعی می‌توان ویژگی‌های شخصیتی آنها را تخمین زد و از این شخصیت تخمینی برای اهداف مختلف از جمله پایش سلامت روان کاربران، شخصی‌سازی ارائه محتواها و خدمات به کاربر، فعالیت‌های بازاریابی و تبلیغات استفاده کرد. در این پژوهش، بر ویژگی شخصیتی اعتماد به نفس تمرکز شده است و مدل‌هایی برای تخمین اعتماد به نفس کاربران ایرانی شبکه اجتماعی اینستاگرام ارائه می‌گردد. برای این منظور، ابتدا جمعیتی از کاربران شبکه اینستاگرام در نظر گرفته شدند. این کاربران پرسشنامه روزنبرگ را تکمیل کردند تا اعتماد به نفس آنها سنجیده شود. سپس ویژگی‌های مختلفی نظیر تعداد دنبال‌کنندگان و دنبال‌شوندگان کاربران، مشخصات تصویر پروفایل آنها و غیره نیز از حساب کاربری این افراد استخراج شد و در کنار میزان اعتماد به نفس آنها قرار گرفت. با اعمال الگوریتم‌های یادگیری ماشین بر روی این داده‌ها، مدل‌هایی برای تخمین اعتماد به نفس کاربران به دست آمد و مورد ارزیابی قرار گرفت. نشان داده شد که روش پیشنهادی می‌تواند با دریافت اطلاعات حساب کاربری کاربران اینستاگرام، با صحت0.81 و دقت 0.77، اعتماد به نفس کاربران را تخمین بزند. همچنین نتایج نشان داد که در صورتی که اعتماد به نفس کاربران خانم و آقا به صورت جداگانه مدل‌سازی گردد، مدل‌های دقیق‌تری به دست خواهد آمد.

کلیدواژه‌ها

موضوعات


عنوان مقاله [English]

Estimating the Self-esteem of Social Network Users Based on Their Account Information

نویسندگان [English]

  • Hanieh Salehi 1
  • Marjan Kaedi 1
  • Mohammad Sattari 2
1 Faculty of Computer Engineering, University of Isfahan, Isfahan, Iran.
2 Department of Management and Health Information Technology, School of Management and Medical Information Sciences, Isfahan University of Medical Sciences, Isfahan, Iran.
چکیده [English]

The users’ interactions in social networks can reflect their personality traits. Therefore, by analyzing the data of users' interactions, their personality traits can be estimated. Then, the estimated personality traits can be used for various purposes, including monitoring the mental health of users, personalizing content and services to the users, marketing, and advertising activities. In this study, the focus is on the self-esteem personality trait, and models are presented to estimate the self-esteem of Iranian users of the Instagram social network. For this purpose, first, a population of Instagram users was considered. These users completed the Rosenberg questionnaire and their self-esteem was measured. Then, various features (e.g., the number of followers and followers of users, and their profile image specifications) were also extracted from the account of these users to be used together with their self-esteem level. By applying machine learning algorithms to these data, models were extracted to estimate users' confidence. The evaluation shows that the proposed method can estimate users' self-esteem based on the information of users’ Instagram accounts with the accuracy of 0.81 and the precision of 0.77. Also, the results showed that if the self-esteem of males and females is modeled separately, more accurate models will be obtained.

کلیدواژه‌ها [English]

  • Online social networks
  • User’s personality
  • Self-esteem
  • Machine learning
  • User account
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