International Journal of Data Science and Analysis

Volume 8, Issue 4, August 2022

  • Google Cloud Services for Collecting, Processing, Analyzing, and Visualizing the Types of COVID-19 Vaccines

    Ramamurthy Valavandan, Subhendu Ghosh, Kumaraswamy Reddy, Prasanth Parayatham, Ubaiyadulla Sherif, Vikram Sharma, Pragathi Sri, Vijayachandran Ramachandran, Surasa Mukherjee, Nitin Ambekar, Dinesh Sai Teja Neeli, Vijender Singh, Santosh Baran, Praveen Brian, Hanumantha Raj, Musheer Ahmed, Saurabh Uniyal

    Issue: Volume 8, Issue 4, August 2022
    Pages: 94-118
    Received: 16 June 2022
    Accepted: 11 July 2022
    Published: 28 July 2022
    DOI: 10.11648/j.ijdsa.20220804.11
    Abstract: This study analyzes the types of COVID-19 vaccines used in different countries in Google Cloud native services. Big Query, a Google Cloud data analytics product, is used for data analytics. The python application is developed for data visualization of types of COVID-19 vaccines, and the application deployed in Google Cloud handles the data collecti... Show More
  • Mapping and Quantifying Green Area of Urban Villages from Google Satellite Images Using k-Means Clustering Algorithm

    Veronica Sri Moertini, Fritz Humphrey Silalahi

    Issue: Volume 8, Issue 4, August 2022
    Pages: 119-130
    Received: 29 July 2022
    Accepted: 30 August 2022
    Published: 14 September 2022
    DOI: 10.11648/j.ijdsa.20220804.12
    Abstract: It is well known that trees in cities are important as they produce oxygen, absorb rainwater, and provide shades. Due to urban development, the trees sufficiency in many cities is threatened. To maintain cities healthy environment, it is imperative that the local authorities monitor the trees adequacy from time to time and then act accordingly. For... Show More