TWİTTER VERİLERİNDEN DOĞAL DİL İŞLEME VE MAKİNE ÖĞRENMESİ İLE HASTALIK TESPİTİ

Bu çalışmada twitterdaki kullanıcıların yazmış oldukları mesajların hastalık konulu olup olmadığı ve hastalık türleri tespit edilmiştir. Bu amaçla gözetimli ve gözetimsiz makine öğrenmesi algoritmaları, TF-IDF ve BOW yöntemleri ile çıkarılan özellikler ile denenmiş ve karşılaştırmalar yapılmıştır. Veriler Python betikleri ile twitter üzerinden toplanmıştır. Algoritmaları uygulamak için Python için geliştirilmiş Scikit-Learn kütüphanesi kullanılmıştır. Gözetimsiz olarak verilerin kümelenmesinde %68.60’lık bir başarı elde edilirken, gözetimli algoritmalar ile yapılan sınıflandırmalarda %97.48’lik başarı oranına ulaşılmıştır.

Disease Detection From Twitter Data Using Natural Language Processing and Machine Learning

In this study, we determined whether the subject of the messages of the twitter users were about a disease and what kind of diseases they were. For this purpose, supervised and unsupervised machine learning algorithms were tested and compared using the features extracted via TF-IDF and BOW methods. Data were collected with Python scripts from Twitter. The Scikit-Learn library which was developed for Python was used to implement the algorithms. The clustering algorithms which are unsupervised methods achieved an accuracy level of %68.60, while the performance of the supervised classification algorithms reached to the accuracy level of %97.48.

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