International Journal of Data Science and Analysis

Volume 3, Issue 1, February 2017

  • Embedded Image Compression: A Review

    Ruchita K. Ingole

    Issue: Volume 3, Issue 1, February 2017
    Pages: 1-4
    Received: 19 October 2016
    Accepted: 24 November 2016
    Published: 21 March 2017
    Abstract: In this paper, the various research papers related to ‘embedded image compression’ are studied. The aim of the present work is to study the methods adopted and analysis and results obtained. The different methods are adopted by various researchers. The present paper includes discrete wavelet transform (DWT), such as embedded zero wavelet (EZW) and ... Show More
  • Project Evaluation from Application to Econometric Theory: A Qualitative Explanation of Difference in Difference (DiD) Approach

    Muhammad Ateeq-ur-Rehman

    Issue: Volume 3, Issue 1, February 2017
    Pages: 5-12
    Received: 1 September 2016
    Accepted: 14 April 2017
    Published: 26 April 2017
    Abstract: The main objective of this study is to show the importance of the Difference in Difference (DiD) method and its applicability in the field of human and social sciences. The DiD method is one of the famous tools in econometrics to investigate the causal effect of the policy before and after treatment or policy. Why difference in difference method is... Show More