Algorithms in various disciplines such as Computational Techniques and Data mining are involved in advanced engineering to understand, predict and analyze the data. The present researchers have to be concentrated on hidden information and also the problems involved in cracking the information. The programming codes and applications of mathematics in analyzing sequences, strings, structures, loops, databases, signal processing and biosensors, etc provides scope in providing good health and advanced systems for human community. In turn the global disasters can be also being controlled through procedures applied through algorithms. Data and knowledge discovery are the process of analyzing the information from different insights and summarizing the hidden information into useful patterns. The clustering, classification, associations, and/or relationship algorithms are the common among the data that provides information for analyzing data.

The aim of this special issue is to foster state-of-the-art research in the area of computational techniques and data mining algorithms. This special issue focuses on advances in Information technologies, Electrical and Communication engineering, Life sciences and machine learning technologies based on computer programming and mathematics through the approach of algorithms. It will also serve as a landmark source for advanced algorithms in computational methodologies, machine learning technologies and their applications.