title: ÐÐ²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ ÑÐµÐºÑÑÐ¾Ð² Ð¼Ð°ÑÐ¸Ð½Ð½ÑÐ¼ Ð¾Ð±ÑÑÐµÐ½Ð¸ÐµÐ¼: Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð»Ð¸ÑÐ½Ð¾ÑÑÐ½ÑÑ ÑÐµÑÑ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Automatic classification of texts by machine learning: application in the field of identification of personality traits
Creators: name: ÐÐ±ÐµÐ»Ðµ ÐÑÑÐ¸Ð¹Ð¸, ÐÑÐº
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: ÐÑÐºÑÑÑÑÐ²ÐµÐ½Ð½ÑÐ¹ Ð¸Ð½ÑÐµÐ»Ð»ÐµÐºÑ
ÑÐµÑÑÑ Ð»Ð¸ÑÐ½Ð¾ÑÑÐ¸
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Ð²ÐµÐºÑÐ¾Ñ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð´Ð°Ð½Ð½ÑÑ
personality traits
french
data preprocessing
data annotation
boosting algorithms
recall
accuracy
data representation vector

description: Ð¡ Ð¿Ð¾ÑÐ²Ð»ÐµÐ½Ð¸ÐµÐ¼ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÑ ÑÐµÑÐµÐ¹ Ð² Ð¼Ð¸ÑÐµ Ð±ÑÐ»Ð¾ Ð¼Ð½Ð¾Ð¶ÐµÑÑÐ²Ð¾ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ð¹. Ð§ÐµÑÐµÐ· ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½ÑÐµ ÑÐµÑÐ¸ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¾ ÑÐµÐ»Ð¾Ð²ÐµÐº Ð¼Ð¾Ð³ÑÑ Ð¾ÑÑÐ°Ð²Ð°ÑÑÑÑ Ð½Ð° ÑÐ²ÑÐ·Ð¸ (ÑÐ¾ÑÑ Ð¸ Ð³ÐµÐ¾Ð³ÑÐ°ÑÐ¸ÑÐµÑÐºÐ¸ ÑÐ´Ð°Ð»ÐµÐ½Ð½ÑÐ¼Ð¸) Ñ ÑÐ¾Ð´ÑÑÐ²ÐµÐ½Ð½Ð¸ÐºÐ°Ð¼Ð¸, Ð·Ð½Ð°ÐºÐ¾Ð¼ÑÐ¼Ð¸, Ð±ÑÑÑ Ð² ÐºÑÑÑÐµ Ð¾ ÑÐµÐ³Ð¾Ð´Ð½ÑÑÐ½Ð¸Ñ Ð½Ð¾Ð²Ð¾ÑÑÑÑ, ÑÑÐ°ÑÑÐ²Ð¾Ð²Ð°ÑÑ Ð² Ð´Ð¸ÑÐºÑÑÑÐ¸ÑÑ Ð¸ Ð´Ð°Ð¶Ðµ Ð²ÑÑÐ°Ð¶Ð°ÑÑ ÑÐ²Ð¾Ð¸ Ð²Ð·Ð³Ð»ÑÐ´Ñ, ÑÐ¼Ð¾ÑÐ¸Ð¸, ÑÑÐ²ÑÑÐ²Ð° Ð¿Ð¾ ÑÐ°Ð·Ð»Ð¸ÑÐ½ÑÐ¼ ÑÐµÐ¼Ð°Ð¼, ÑÑÐ¾ Ð¼Ð¾Ð¶ÐµÑ Ð¿ÑÐµÐ´ÑÐºÐ°Ð·Ð°ÑÑ Ð½Ð°Ð¼ Ð¾ Ð¿Ð¾Ð²ÐµÐ´ÐµÐ½Ð¸Ð¸ Ð¸Ð»Ð¸, Ð¿Ð¾ ÐºÑÐ°Ð¹Ð½ÐµÐ¹ Ð¼ÐµÑÐµ, Ð»Ð¸ÑÐ½Ð¾ÑÑÐ¸ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ°. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð² Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ ÑÑÐµÑÐ°Ñ, Ð²ÐºÐ»ÑÑÐ°Ñ Ð±Ð¸Ð·Ð½ÐµÑ, Ð¿ÑÐ¾ÑÐµÑÑÐ¸Ð¾Ð½Ð°Ð»ÑÐ½ÑÑ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÑ (Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ° Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð½Ð°Ð¹Ð¼Ð°), Ð² ÐºÐ¾ÑÐ¾ÑÑÑ Ð°ÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ° Ð² Ð¸Ð½ÑÐµÑÐ½ÐµÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ ÐºÐ°Ðº Ð²Ð°Ð¶Ð½ÐµÐ¹ÑÐ°Ñ, Ð·Ð½Ð°Ð½Ð¸Ðµ Ð»Ð¸ÑÐ½Ð¾ÑÑÐ½ÑÑ ÑÐµÑÑ ÑÐµÐ»Ð¾Ð²ÐµÐºÐ° Ð¼Ð¾Ð¶ÐµÑ Ð¾ÐºÐ°Ð·Ð°ÑÑÑÑ Ð¿ÑÐ¸Ð±ÑÐ»ÑÐ½ÑÐ¼ Ð¸ ÑÑÐµÐ·Ð²ÑÑÐ°Ð¹Ð½Ð¾ Ð²Ð°Ð¶Ð½ÑÐ¼. Ð¢Ð°ÐºÐ¸Ð¼ Ð¾Ð±ÑÐ°Ð·Ð¾Ð¼, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¸Ð´ÐµÐ½ÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸ Ð»Ð¸ÑÐ½Ð¾ÑÑÐ½ÑÑ ÐºÐ°ÑÐµÑÑÐ² ÑÑÐ°Ð½Ð¾Ð²Ð¸ÑÑÑ Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð·Ð°Ð´Ð°ÑÐµÐ¹. Ð¦ÐµÐ»Ð¸ Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ¾ÑÑÐ¾ÑÑ Ð² ÑÐ¾Ð¼, ÑÑÐ¾Ð±Ñ ÑÐ¾Ð·Ð´Ð°ÑÑ Ñ Ð½ÑÐ»Ñ Ð½ÐµÐ±Ð¾Ð»ÑÑÐ¾Ð¹ Ð½Ð°Ð±Ð¾Ñ Ð´Ð°Ð½Ð½ÑÑ Ð¸ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÑÐ¸ÑÐ¾Ð²Ð°ÑÑ Ð»Ð¸ÑÐ½Ð¾ÑÑÐ½ÑÐµ ÑÐµÑÑÑ Ð¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°ÑÐµÐ»Ñ Ð¿Ð¾ ÑÐµÐºÑÑÐ°Ð¼ (Ð½Ð° ÑÑÐ°Ð½ÑÑÐ·ÑÐºÐ¾Ð¼ ÑÐ·ÑÐºÐµ) Ð¿ÑÐ¸Ð¼ÐµÐ½ÑÑ ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð¸ÑÑÐµÐ¼ÑÐµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¸ Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð¿ÑÐ¸ÑÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ DISC. Ð¥Ð¾ÑÑ ÑÐ¾Ð·Ð´Ð°Ð½Ð½ÑÐ¹ Ð½Ð°Ð±Ð¾Ñ Ð´Ð°Ð½Ð½ÑÑ Ð±ÑÐ» Ð¾ÑÐ½Ð¾ÑÐ¸ÑÐµÐ»ÑÐ½Ð¾ ÑÑÐµÐ´Ð½ÐµÐ³Ð¾ ÑÐ°Ð·Ð¼ÐµÑÐ° Ð¸ Ð½ÐµÑÐ±Ð°Ð»Ð°Ð½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼, ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð»Ð° Ð¾Ð±Ð½Ð°Ð´ÐµÐ¶Ð¸Ð²Ð°ÑÑÐ¸Ðµ Ð¸ ÑÐ±ÐµÐ´Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¿Ð¾ÑÐ»Ðµ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð³Ð¸Ð¿ÐµÑÐ½Ð°ÑÑÑÐ¾Ð¹ÐºÐ° Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð¾Ð²ÑÐ¾ÑÐ½Ð¾Ð¹ Ð²ÑÐ±Ð¾ÑÐºÐ¸.
description: With the advent of social networks, there have been many changes in the world. Through social networks, several people can stay in touch (albeit geographically remote) with relatives, acquaintances, be aware of today's news, participate in discussions and even express their views, emotions, feelings on various topics, which can predict us about a person's behavior or, at least, personality. In addition, in several areas, including business, professional activity (recruitment policy), in which a person's online activity is considered as the most important, knowledge of a person's personality traits can be profitable and extremely important. Thus, the development of models of identification of personal traits becomes a relevant task. The goals of this work are to create a small dataset from scratch and classify the user's personality traits by texts (in French) using supervised machine learning methods and based on the DISC psychological model. Although the created dataset was relatively medium-sized and unbalanced, the developed model showed encouraging and convincing results after applying hyper-tuning parameters and resampling methods.