Update README.md about group main objective, sub-objectives, Main research...

Update README.md about group main objective, sub-objectives, Main research question, Individual research questions and other information.

README.md

 # 2022-220
 
-Final year research project.
-Topic-Math word problem-solving model.
-Project ID- 2022-220
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+**Main Objective**
+Implement a math word problem solving model. Therefore if someone do not have good mathematical knowledge, he/she can use this application to solve their math problems.
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+**Research Question**
+In real world many of school students are showing a great reluctance in mathematics. This is due to the complexity of the theoretical aspects of the mathematics subject. 
+Also many students do not have a proper way to find out that the answers to the math problems they have solved are correct. Due to the pandemic, many of school activities
+were disrupted and the opportunity to seek advice from teachers was reduced for the students. As a result of this, many students are tempting to give up for the mathematics
+subjects. Also most of time parents can’t check theirs children math problem answers because of lack of their mathematics knowledge. 
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+
+
+ **Individual Research Questions**
+ 
+ Member 1(IT19081144)- 
+*  The previous models all use the template-based framework to solve MWPs may introduce systematic cumulative errors.
+*  Learning through a single training example is not effective and very low with accuracy.
+
+Member 2(IT18160512)-
+*  How solve textual MWP input using existing REAL model as the base model and archive   more accuracy than state-of-the-art today. Also we hope to create a new English dataset.
+
+Member 3(IT19238586)-
+*  How to reduce background noise while the voice recognition process going.
+*  Decrease the processing time and level up the efficiency of a voice recognition process.
+*  Identify the accents and local differences correctly.
+*  What type of quality have in the capture device 
+
+Member 4(IT19234830)-
+*  In the present time lot of students have mathematical solving problems, they can not solve mathematical problems in step by step. In here I provide in detail summary of answer.
+   By using this application students can check their answers with using this app. 
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+
+
+**Individual Objectives**
+
+Member 1(IT19081144)-
+*  Implement a model which is able to improve the performance by retrieving more questions, which shows the model has the ability to learn by analogy.
+*  Develop a novel memory-augmented framework combined with the copy mechanism, REAL, to solve MWPs in a recall and learn manner, in which the model is composed of modules
+   of memory, representation, analogy and reasoning.
+
+Member 2(IT18160512)-
+*  Retrieved the most similar questions for the given unsolved question by using the Best Memory Augmented Model.
+*  Encodes the unsolved problem and each retrieved question (Item Memories) using the best model as the representation module.
+
+Member 3(IT19238586)-
+*  Provide the better user experience using the voice recognition technology.
+*  Develop a mobile application to use this model easily .
+*  Convert the captured voice to the text .
+*  Study about the various kind of voice detection methods and algorithms.
+
+Member 4(IT19234830)-
+*  If student do not have good English knowledge, he/she can enter the problem in Sinhala language.
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+
+
+**Technologies to be used**
+
+* Python
+* React Native
+* Node JS
+* Speech to Text Engine (One out of: Deep Speech, Google Speech to Text, Microsoft Azure Speech-to-Text)
+* Natural Language Toolkit (NLTK)
+* TensorFlow
+* Extension related frameworks (VS Code/ JetBrains)
+* Visual Studio Code
+* JetBrains IntelliJ
+* JetBrains PyCharm
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