Lexicon and Naive Bayes Algorithms to Detect Mental Health Situations from Twitter Data
نویسندگان
چکیده
Background: Twitter is a popular social media where users express emotions, thoughts, and opinions that cannot be channelled in the real world. They do this by tweeting short, concise, clear messages. Since often themselves, data can detect mental health trends. Objective: This study aims to suicidal messages through tweets written with issues. Methods: These are analysed classified using lexicon-based Naive Bayes algorithms determine whether it contains Results: The classification results show ‘normal’ predominant at 52.3% of total 3,034,826 tweets, which indicates an increase from September December 2021. Conclusion: Most categorised as ‘normal’, therefore status appears secure. However, finding needs re-examined future, especially DKI Jakarta Province, has most cases disorders. found algorithm more accurate (85.5%) than algorithm. improved future studies increasing performance pre-processing stage. Keywords: Lexicon Based, Mental Disorder, Health, Naïve Bayes,
منابع مشابه
Learning Naive Bayes Classifier from Noisy Data
Classification is one of the major tasks in knowledge discovery and data mining. Naive Bayes classifier, in spite of its simplicity, has proven surprisingly effective in many practical applications. In real datasets, noise is inevitable, because of the imprecision of measurement or privacy preserving mechanisms. In this paper, we develop a new approach, LinEar-Equation-based noise-aWare bAYes c...
متن کاملHierarchical Naive Bayes Classifiers for uncertain data
In experimental sciences many classification problems deal with variables with replicated measurements. In this case the replicates are usually summarized by their mean or median. However, such choice does not consider the information about the uncertainty associated with the measurements, thus potentially leading to over or underestimate the probability associated to each classification. In th...
متن کاملFactorizing Data Technique using Naive Bayes
Lack of deficiency of information in different particular areas like science, engineering as well as bio informatics has several problems. To overcome these issues, proposed a system and that system fusioning different kind of information inside single or individual unit for the preference or for the research of different existing areas. There is information fusioning is achieved through the ma...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Information Systems Engineering and Business Intelligence
سال: 2022
ISSN: ['2443-2555', '2598-6333']
DOI: https://doi.org/10.20473/jisebi.8.2.142-148