Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
As there
has been an increase in the number of mental illness cases, there is a need to
curb this problem. Due to the complexity of traditional techniques based on
clinical diagnosis, there should be an automated system for the detection and
prevention of illness and hence there comes the need to develop a depression
prediction system. The data is collected from twitter, followed by
preprocessing and cleaning which includes removal of stop words, URL and HTML
tags, expanding abbreviations etc. Following this, the process of feature
extraction will be used to extract word count, pronouns, negations and other
features from the comments made by the users following selection. Long Short
Term Memory and Support Vector Machine classifiers are applied to obtain the
results. Further, the tokenized words are embedded into a vector and passed to
the encoder in and then to perform depression prediction, a classification
layer is added on the top of the transformer output. Similarly the tokenized
input is embedded into a vector of SVM, which is mapped to a class label,
followed by classification into depressed and non-depressed classes. Both
methods are compared for depression analysis. This helps in providing an early
detection of depression in people. Social network and microblogging sites such
as Twitter are widespread amongst all generations nowadays where people connect
and share their feelings, emotions, pursuits etc. Depression, one of the most
common mental disorder, is an acute state of sadness where person loses
interest in all activities.
Country : India
IRJIET, Volume 8, Issue 2, February 2024 pp. 128-132