The idea for this book started with a call from Prof. PCP Bhatt, whom Naresh has known for
over a decade. Prof. Bhatt is the author of a widely used Operating Systems book, which is in …

This paper reviews the development of speaker recognition systems from pre-computing
days to current trends. Advances in various sciences which have allowed autonomous …

In the past fifteen years the use of Internet technologies has been substantially growing for
delivery of educational content and online learning has become increasingly popular and …

Online examination is an increasingly important component of online courses, and student
authentication is widely seen as one of the major concerns for online examinations. In most …

Cloud computing amplifies computer security issues that have proliferated with the growth of
the Internet. A broad range of security research is being applied to cloud computing. This …

Computer security issues exacerbate with growth of the Internet as more people and
computers join the web, opening new ways to compromise an ever-increasing amount of …

Speaker recognition is an important task in security applications where a person is
recognized through speech input. In speaker recognition, a person is recognized from his or …

Digitization is gradually penetrating all aspects of modern society. As it changes the way
people communicate, technology has revolutionized education and training in the 21st …

The voice based recognition system also referred as automatic speaker recognition system
has attracted many researchers over the last few decades due to its tremendous …

E-learning and particularly distance-based learning is becoming an increasingly important
mechanism for education. A leading Virtual Learning Environment (VLE) reports a user base …