Medical Forum Question Classification Using Deep Learning

2018 ◽  
pp. 45-58 ◽  
Author(s):  
Raksha Jalan ◽  
Manish Gupta ◽  
Vasudeva Varma
Keyword(s):  
Deep Learning ◽  
Question Classification

scholarly journals A comparative analysis on question classification task based on deep learning approaches

2021 ◽  
Vol 7 ◽  
pp. e570
Author(s):  
Muhammad Zulqarnain ◽  
Ahmed Khalaf Zager Alsaedi ◽  
Rozaida Ghazali ◽  
Muhammad Ghulam Ghouse ◽  
Wareesa Sharif ◽  
...  
Keyword(s):  
Deep Learning ◽  
Language Processing ◽  
Web Mining ◽  
Question Answering ◽  
Short Term Memory ◽  
Learning Approaches ◽  
Question Classification ◽  
Considerable Impact ◽  
Turkish Language ◽  
Learning Architectures

Question classification is one of the essential tasks for automatic question answering implementation in natural language processing (NLP). Recently, there have been several text-mining issues such as text classification, document categorization, web mining, sentiment analysis, and spam filtering that have been successfully achieved by deep learning approaches. In this study, we illustrated and investigated our work on certain deep learning approaches for question classification tasks in an extremely inflected Turkish language. In this study, we trained and tested the deep learning architectures on the questions dataset in Turkish. In addition to this, we used three main deep learning approaches (Gated Recurrent Unit (GRU), Long Short-Term Memory (LSTM), Convolutional Neural Networks (CNN)) and we also applied two different deep learning combinations of CNN-GRU and CNN-LSTM architectures. Furthermore, we applied the Word2vec technique with both skip-gram and CBOW methods for word embedding with various vector sizes on a large corpus composed of user questions. By comparing analysis, we conducted an experiment on deep learning architectures based on test and 10-cross fold validation accuracy. Experiment results were obtained to illustrate the effectiveness of various Word2vec techniques that have a considerable impact on the accuracy rate using different deep learning approaches. We attained an accuracy of 93.7% by using these techniques on the question dataset.

scholarly journals Code mixed cross script factoid question classification - A deep learning approach

2018 ◽  
Vol 34 (5) ◽  
pp. 2959-2969 ◽  
Author(s):  
Somnath Banerjee ◽  
Sudip Naskar ◽  
Paolo Rosso ◽  
Sivaji Bandyopadhyay
Keyword(s):  
Deep Learning ◽  
Learning Approach ◽  
Question Classification

Deep Learning

2009 ◽  
Author(s):  
Stellan Ohlsson
Keyword(s):  
Deep Learning

Intelligence artificielle : le futur de l’Orthodontie ?

2019 ◽  
Vol 53 (3) ◽  
pp. 281-294
Author(s):  
Jean-Michel Foucart ◽  
Augustin Chavanne ◽  
Jérôme Bourriau
Keyword(s):  
Big Data ◽  
Deep Learning ◽  
Intelligence Artificielle ◽  
Set Up

Nombreux sont les apports envisagés de l’Intelligence Artificielle (IA) en médecine. En orthodontie, plusieurs solutions automatisées sont disponibles depuis quelques années en imagerie par rayons X (analyse céphalométrique automatisée, analyse automatisée des voies aériennes) ou depuis quelques mois (analyse automatique des modèles numériques, set-up automatisé; CS Model +, Carestream Dental™). L’objectif de cette étude, en deux parties, est d’évaluer la fiabilité de l’analyse automatisée des modèles tant au niveau de leur numérisation que de leur segmentation. La comparaison des résultats d’analyse des modèles obtenus automatiquement et par l’intermédiaire de plusieurs orthodontistes démontre la fiabilité de l’analyse automatique; l’erreur de mesure oscillant, in fine, entre 0,08 et 1,04 mm, ce qui est non significatif et comparable avec les erreurs de mesures inter-observateurs rapportées dans la littérature. Ces résultats ouvrent ainsi de nouvelles perspectives quand à l’apport de l’IA en Orthodontie qui, basée sur le deep learning et le big data, devrait permettre, à moyen terme, d’évoluer vers une orthodontie plus préventive et plus prédictive.

Sign in / Sign up

Export Citation Format

Share Document