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Detection of stock price manipulation using quadratic discriminant analysis

Punniyamoorthy, M.; Thoppan, Jose Joy - In: International Journal of Financial Services Management 5 (2012) 4, pp. 369-388

In this paper, we use a discriminant analysis (DA) based model to identify stocks that are potentially manipulated. Earlier researchers have used Linear Discriminant Function (LDF), a type of DA, without validating the assumption governing the model. We tested the assumptions on data from the...

Persistent link: https://www.econbiz.de/10010668739

9 Summary and Conclusion

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 83-86). 2021

Persistent link: https://www.econbiz.de/10015086828

8 SVM Model for Detecting Stock Price Manipulation

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 75-82). 2021

Persistent link: https://www.econbiz.de/10015086829

7 ANN-GA Based Composite Model for Detection of Stock Price Manipulation

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 67-73). 2021

Persistent link: https://www.econbiz.de/10015086830

6 Quadratic Discriminant Analysis for Detecting Stock Price Manipulation

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 59-66). 2021

Persistent link: https://www.econbiz.de/10015086831

5 Linear Discriminant Analysis for Detecting Stock Price Manipulation

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 55-58). 2021

Persistent link: https://www.econbiz.de/10015086832

4 Methodology

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 37-54). 2021

Persistent link: https://www.econbiz.de/10015086833

3 Research Gap, Scope and Objective

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 33-36). 2021

Persistent link: https://www.econbiz.de/10015086834

2 Literature Review

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 15-32). 2021

Persistent link: https://www.econbiz.de/10015086835

1 Introduction

Thoppan, Jose Joy; Punniyamoorthy, M.; Ganesh, K.; … - In: Developing an effective model for detecting trade-based …, (pp. 1-14). 2021

Persistent link: https://www.econbiz.de/10015086836