Intro
Preface
Contents
About the Editors
1 A Pragmatic Study of Machine Learning Models Used During Data Retrieval: An Empirical Perspective
1 Introduction
2 Literature Review
3 Pragmatic Analysis and Comparison
4 Conclusion and Future Scope
References
2 Smart Knowledge Management for IT Services
1 Introduction
2 Literature Review
3 Objective
4 Methodology
4.1 Business Understanding
4.2 Problem Description
4.3 Proposed Solution
5 Data Understanding and Preparation
6 Data Modeling and Evaluation
6.1 Modeling
6.2 Evaluation

7 Deployment, Analysis, and Results
8 Conclusion and Future Scope
References
3 Patient-Centric Electronic Health Records Management System Using Blockchain Based on Liquid Proof of Stake
1 Introduction
1.1 Blockchain
1.2 Cryptography
1.3 InterPlanetary File System (IPFS)
2 Literature Review
3 Proposed Model
4 Conclusion
References
4 AI Driving Game Changing Trends in Project Delivery and Enterprise Performance
1 Introduction
2 Motivation of the Study
3 Organization Trends
4 Contribution of AI
5 Literature Review

6 Areas of Application of AI in Project Management
7 Conceptual Framework
8 Methodology
8.1 Hypothesis
8.2 Analysis and Discussion
8.3 Limitations of the Study
9 Impact on Project Managers
10 Conclusion
References
5 Prediction of Children Age Range Based on Book Synopsis
1 Introduction
2 Review of Literature
3 Proposed System
3.1 Data Collection
3.2 Data Cleaning
3.3 Splitting of Dataset
3.4 Feature Extraction
3.5 Classification Models
4 Results
4.1 KNN
4.2 SVM
4.3 XGBoost
4.4 MLP
5 Conclusion and Future Recommendations

1 Introduction
2 Literature Review
3 Methodology
3.1 Data Collection
3.2 Data Pre-processing
3.3 Classification Models
4 Result and Discussion
5 Conclusion
References
8 Exploring Jaccard Similarity and Cosine Similarity for Developing an Assamese Question-Answering System
1 Introduction
2 Related Study
3 Background
3.1 Tokenization
3.2 Stop Word Removal
3.3 Cosine Similarity
3.4 Jaccard Similarity
4 Proposed Work
5 Pre-processing
6 Establishment of Relationship
6.1 Jaccard Similarity
6.2 Cosine Similarity
7 Experiments