Aruna Jain

Learn More
— Owing to the increasing pace of occurrence of crimes in digital world, cyber forensic investigation is becoming a burning topic in the field of information security. Registry is an important location in Windows system that contains footprints of user activities and other configuration data, which may be valuable for forensic investigators in collecting(More)
With the advancement in technology and the inherent advantage of voice based communication due to its variability, speed and convenience has driven attention towards mechanical recognition of speech. Literature survey of research in this area shows that almost every system uses Gaussian Mixture Hidden Markov model for optimal performance in recognition of(More)
Future wars will be cyber wars and the attacks will be a sturdy amalgamation of cryptography along with malware to distort information systems and its security. The explosive Internet growth facilitates cyber-attacks. Web threats include risks, that of loss of confidential data and erosion of consumer confidence in e-commerce. The emergence of cyber hack(More)
Current research in the area of voice recognition has entered a new stage. It does not only concentrate on the correct evaluation of linguistic information embodied in the speech signal, it also works towards identification of variations naturally present in speech. Undoubtedly, the focus is to enhance the accuracy and precision of the developed technique.(More)
—The dynamic nature and explosive growth of the World Wide Web (WWW) makes a big challenge for retrieving and satisfying the Web clients of multiple varieties of interests with updated information and documents around the globe. Due to enormous traffic in the network and various constraints such as limited bandwidth availability, processing time at server,(More)
— The World Wide Web (WWW) is growing exponentially in terms of number of users and number of Web applications. Due to enormous traffic in the network and several factors like bandwidth availability, request processing time at server, round trip time and object size, the Web latency is increasing. The sophisticated integration of Web prefetching and caching(More)