46 citations · 46 across the 2 of their papers we have counts for
4 papers
Does chronology matter in JIT defect prediction? A Partial Replication Study
Hadi Jahanshahi, Dhanya Jothimani, Ayşe Başar +1
Just-In-Time (JIT) models detect the fix-inducing changes (or defect-inducing changes). These models are designed based on the assumption that past code change properties are simil…
A Big data analytical framework for portfolio optimization
Dhanya Jothimani, Ravi Shankar, Surendra S. Yadav
With the advent of Web 2.0, various types of data are being produced every day. This has led to the revolution of big data. Huge amount of structured and unstructured data are prod…
Big Data: Challenges, Opportunities and Realities
Abhay Bhadani, Dhanya Jothimani
With the advent of Internet of Things (IoT) and Web 2.0 technologies, there has been a tremendous growth in the amount of data generated. This chapter emphasizes on the need for bi…
Discrete Wavelet Transform-Based Prediction of Stock Index: A Study on National Stock Exchange Fifty Index
Dhanya Jothimani, Ravi Shankar, Surendra S. Yadav
Financial Times Series such as stock price and exchange rates are, often, non-linear and non-stationary. Use of decomposition models has been found to improve the accuracy of predi…