An Ensemble Neural Network Model for Benefiting Pregnancy Health Stats from Mining Social Media

Author(s):  
Neha Warikoo ◽  
Yung-Chun Chang ◽  
Hong-Jie Dai ◽  
Wen-Lian Hsu
2000 ◽  
Vol 33 (22) ◽  
pp. 401-406 ◽  
Author(s):  
Y.Y. Yang ◽  
D.A. Linkens ◽  
A.J. Trowsdale ◽  
J. Tenner

Author(s):  
А.С. Бобин

При решении задач классификации с использование глубокого обучения сталкиваются с проблемой сходимости модели. Такая проблема возникает из за ограниченного объема данных в выборках. When solving classification problems using deep learning, they face the problem of model convergence. This problem occurs due to the limited amount of data in the samples.


2019 ◽  
Vol 9 (2) ◽  
Author(s):  
Wedjdane Nahilia ◽  
Kahled Rezega ◽  
Okba Kazara

Companies market their services and products on social media platforms with today's easy access to the internet. As result, they receive feedback and reviews from their users directly on their social media sites. Reading every text is time-consuming and resourcedemanding. With access to technology-based solutions, analyzing the sentiment of all these texts gives companies an overview of how positive or negative users are on specific subjects will minimize losses. In this paper, we propose a deep learning approach to perform sentiment analysis on reviews using a convolutional neural network model, because that they have proven remarkable results for text classification. We validate our convolutional neural network model using large-scale data sets: IMDB movie reviews and Reuters data sets with a final accuracy score of ~86% for both data sets.


Sign in / Sign up

Export Citation Format

Share Document