Authentication is the first line of defence against compromising confidentiality and integrity. Password protection is a security process that protects information from unauthorized user. An important usability goal for knowledge-based authentication systems is to support users in selecting passwords of very high security, in the sense of being from an expanded effective security space. We use ...

The process of identifying an individual usually based on a username and password. Passwords are the best commonly used method for identifying users in computer and communication systems. Usually, passwords are strings of letters and digits, i.e., they are alpha-numeric. Graphical passwords, which contain of some actions that the user accomplishes on an image.In this paper we make a survey of t...

Received Feb 21, 2017 Revised Jun 26, 2017 Accepted Jul 19, 2017 Nowadays, password based authentication is one the most common way of authentication for most of the user logins. However, the advancement in technology also posing many threats for the password authentication systems. Everybody will be keen to know others password. But there exists a very few who is very keen to devise a new auth...

Romanized script is popular today for communication in every country, as the script is almost universally enabled in text processors. In countries like India which is a linguistic cauldron, it is very common to see English text in email messages and chat transcripts, with generous sprinkling of words from local languages in roman script. Dubbed as Manglish (Malayalam and English) etc., this rom...

objectives: this paper studies the effect of persian cued speech on the perception of persian language phonemes and monosyllabic words with and without sound in hearing impaired children. cued speech is a sound based mode of communication for hearing impaired people that is comprised of a limited series of hand complements and the normal pattern of speech. and it is shown that it effectively ca...

It may be difficult to determine whether a dichotic lag-click points the left or right when preceded by diotic lead-click. Previous research suggests that this loss of spatial information is most prominent at inter-click intervals (ICIs)  20 ms), suggesting different mechanisms underlying lateralization short versus long ICIs.

M.Samuel John Department of Computer Applications, V.R.Siddhartha Engineering College, Vijayawada, INDIA Email: [email protected] V.Siva Parvathi, M.Raja Sekhar Department of Computer Science and Engineering, P.V.P.Siddhartha Institute of Technology, Vijayawada, INDIA Email: [email protected], [email protected] P.Raveendra Babu Department of Computer Science and Enginee...

Extended Abstract. Inferences for spatial data are affected substantially by the spatial configuration of the network of sites where measurements are taken. Consider the following standard data-model framework for spatial data. Suppose a continuous, spatially-varying quantity, Z, is to be observed at a predetermined number, n, of points ....[ To Countinue Click here]

the use of the internet as a source of information gathering, self-help and support is becoming increasingly recognized. parents and professionals of children with hearing impairment have been shown to seek information about different communication approaches online. cued speech is a very new approach to persian speaking pupils. our aim was to develop a useful website to give related informatio...