D. P. Acharjya

D. P. Acharjya received his Ph. D in computer science from Berhampur University, India; M. Tech. degree in computer science from Utkal University, India in 2002; and M. Sc. from NIT, Rourkela, India. He has been awarded with Gold Medal in M. Sc. Currently he is an Associate Professor in the school of computing sciences and engineering, VIT University, Vellore, India. He has authored many national and international journal papers and five books; Fundamental Approach to Discrete Mathematics, Computer Based on Mathematics, Theory of Computation; Rough Set in Knowledge Representation and Granular Computing; Introduction to Information Technology and Computer Programming to his credit. He is associated with many professional bodies CSI, ISTE, IMS, AMTI, ISIAM, OITS, IACSIT, CSTA, IEEE and IAENG. He was founder secretary of OITS Rourkela chapter. His current research interests include rough sets, formal concept analysis, knowledge representation, data mining, granular computing and business intelligence.

Publications

Privacy Preservation in Information System
Privacy Preservation in Information System
D. P. Acharjya, Geetha Mary A.. © 2019. 26 pages.
The information technology revolution has brought drastic change in the way data is collected or generated for decision mining. The accumulated data has no relevance unless it...
A Hybrid Scheme for Breast Cancer Detection Using Intuitionistic Fuzzy Rough Set Technique
A Hybrid Scheme for Breast Cancer Detection Using Intuitionistic Fuzzy Rough Set Technique
Chiranji Lal Chowdhary, D. P. Acharjya. © 2017. 25 pages.
Diagnosis of cancer is of prime concern in recent years. Medical imaging is used to analyze these diseases. But, these images contain uncertainties due to various factors and...
Intelligence-Based Adaptive Digital Watermarking for Images in Wavelet Transform Domain
Intelligence-Based Adaptive Digital Watermarking for Images in Wavelet Transform Domain
V. Santhi, D. P. Acharjya. © 2017. 23 pages.
Advances in technologies facilitate the end users to carry out unauthorized manipulation and duplication of multimedia data with less effort. Because of these advancements, the...
Improving the Security of Digital Images in Hadamard Transform Domain Using Digital Watermarking
Improving the Security of Digital Images in Hadamard Transform Domain Using Digital Watermarking
V. Santhi, D. P. Acharjya. © 2017. 27 pages.
In recent days, due to the advancement in technology there are increasing numbers of threats to multimedia data which are floating around in the Internet especially in the form...
Improving the Security of Digital Images in Hadamard Transform Domain Using Digital Watermarking
Improving the Security of Digital Images in Hadamard Transform Domain Using Digital Watermarking
V. Santhi, D. P. Acharjya. © 2016. 27 pages.
In recent days, due to the advancement in technology there are increasing numbers of threats to multimedia data which are floating around in the Internet especially in the form...
Emerging Technologies in Intelligent Applications for Image and Video Processing
Emerging Technologies in Intelligent Applications for Image and Video Processing
V. Santhi, D. P. Acharjya, M. Ezhilarasan. © 2016. 518 pages.
Image and Video Processing is an active area of research due to its potential applications for solving real-world problems. Integrating computational intelligence to analyze and...
Intelligence-Based Adaptive Digital Watermarking for Images in Wavelet Transform Domain
Intelligence-Based Adaptive Digital Watermarking for Images in Wavelet Transform Domain
V. Santhi, D. P. Acharjya. © 2016. 21 pages.
Advances in technologies facilitate the end users to carry out unauthorized manipulation and duplication of multimedia data with less effort. Because of these advancements, the...
Knowledge Extraction from Information System Using Rough Computing
Knowledge Extraction from Information System Using Rough Computing
D. P. Acharjya. © 2015. 22 pages.
The amount of data collected across various sources in real life situations is never in its complete form. That is, it is never precise or it never gives definite knowledge. It...
Global Trends in Intelligent Computing Research and Development
Global Trends in Intelligent Computing Research and Development
B.K. Tripathy, D. P. Acharjya. © 2014. 601 pages.
As the amount of accumulated data across a variety of fields becomes harder to maintain, it is essential for a new generation of computational theories and tools to assist humans...
Advances in Secure Computing, Internet Services, and Applications
Advances in Secure Computing, Internet Services, and Applications
B.K. Tripathy, D. P. Acharjya. © 2014. 405 pages.
Technological advancements have extracted a vast amount of useful knowledge and information for applications and services. These developments have evoked intelligent solutions...
Privacy Preservation in Information System
Privacy Preservation in Information System
D. P. Acharjya, Geetha Mary A.. © 2014. 24 pages.
The information technology revolution has brought drastic change in the way data is collected or generated for decision mining. The accumulated data has no relevance unless it...