Team Members

Nada Ahmed Marmouch
Team Leader

Mariam Yasser Salah
Team Member

Rawan Ahmed mohy
Team Member

Philip George Fayek
Team Member
Supervisors

Dr. Diaa Salama Abd Elminaam
Associate Professor

Eng. Mahmoud ElSahhar
Teaching Assistant
Abstract
Our lives have become increasingly reliant on social media. It has evolved into one of the most vital information sources. In this work, we propose machine learning and deep learning algorithms. LSTM (one to three layers) and GRU are two deep learning approaches (one to three layers). Six machine learning techniques are used to compare the performance of the proposed methodologies. Decision tree (DT), logistic regression (LR), K nearest neighbor(KNN), random forest (RF), support vector machine (SVM), and NaiveBayes (NB) are the six machine learning approaches.Keras-tuner is used to optimise the parameters of deep learning techniques, whereas a grid search is used to optimise the parameters of machine learning techniques. Three Benchmark datasets were used to train and test models. For the baseline machine learning model and word embedding feature extraction method for deep neural network methods, two feature extraction methods (TF-ID with N-gram) were utilised to extract critical features from the three benchmark datasets. The proposed deep learning techniques always show the best performance because of their ability to learn the discriminatory features through the multiple hidden layers.LSTM(one layer) showed the best cross-validation accuracy (66.79%) on the dataset. In the case of the LSTM(two layers) showed the best cross-validation accuracy (66.07%). Finally, GRU (two layers) showed the best cross-validation accuracy (66.73%). The propsed framework has been categorized into some steps . Experimental results on bench challenging datasets demonstrate that our methods can achieve better performance than numerous state-of-the-art methods.
System Objectives
1-The system shall be reliable and provide suitable performance.
2-Instructors can be able to rely on the system in correcting the students’ answers and get a suitable grade according to it.
3- The system shall provide a high accuracy in less time.
4- Each question shall be graded according to its error percentage whether it exists or not.
System Scope
1-For subjective questions, auto-correction is seen as a solution to tackle one of academic most known problems.
2-The instructor used to spend a lot of time on their own correcting essays and subjective questions.
3- The aim is to develop a system that uses a certain technique to match synonyms and keywords, then checks the student’s answer to determine the student’s score.
Documents and Presentations
Proposal
You will find here the documents and presentation for our proposal.
Document
Presentation
SRS
You will find here the documents and presentation for our SRS.
Document
presentation
SDD
You will find here the documents and presentation for our SDD.
Document
presentation
Thesis
You will find here the documents and presentation for our Thesis
Document
Presentation
Accomplishments
Publications
Competitions

DeepCorrect :Building an Efficient Framework for Auto-Correction for Subjective Questions Using GRU_LSTM Deep Learning

Competition Title
Detail Text