Title	Case Study on Requirements Management Tool for Small and Medium Software Projects
Author	Azida Zainol and Amani Tariq Jamal
Citation	Vol. 20  No. 2  pp. 70-81
Keywords	Requirements Engineering, Requirements Management, Requirements Management Tool, Case Study on Requirements Management

Title	Crowd Counting and Density Estimation In High Density Crowds Using Convolutional Neural Network
Author	Adwan Alownie Alanazi, Sultan Daud Khan
Citation	Vol. 20  No. 2  pp. 82-87
Keywords	Crowd detection Fourier analysis Crowd analysis

Title	Efficient Multi-threaded Crawling Using In Memory Data Structures
Author	Mohammad A.R. Abdeen,
Citation	Vol. 20  No. 2  pp. 88-92
Keywords	Web Crawlers, Distributed Applications, Multi-threading, In-memory Data Structures, Performance Evaluation.

Title	Artificial Intelligence Virtual Assistants (Chatbots) are Innovative Investigators
Author	Shakir Khan
Citation	Vol. 20  No. 2  pp. 93-98
Keywords	Artificial intelligence, virtual assistants, chatbot, employment process, employer branding tool, employment industry.