Since the early 1900s, single series diode rectifiers have long been used in amplitude modulation signal detection. One may think that their design theory is already well matured. Let us check and see if true.

The graph theory [1], traditionally covered in Discrete Mathematics and Algorithms courses [2, 3], introduces students to the modeling of various types of relations between entities in technical, physical, chemical, biological, and social systems and their complex dynamics. Graph representations are widely used in computer science (analyses of the flow of computation, data communication in netw...

Today Online Social Networks are integral part of human society. In some or the other way a person maintains a social account which is then used for purposes like building relations, for business, exchange of data etc. The use of OSN’s is therefore increasing day by day demanding for concentration over protection of private information of user’s, their likes and dislikes etc. There are various ...

This paper is concerned with the problem of mining social emotions from music. The more and more development of music is assigned by social emotions like beat, jazz etc. Such emotions can provide us new aspect of music categorization and also help online users to select music based on sum features like melody, rhythm etc. in this paper we aim to discover the connections between emotions and aff...

This paper studies the relationship between monetary incentives to encourage citizens’ contributions to a social good (voting, charity donation, etc.) and the society’s consideration for that good in the presence of social signaling. We establish that, no matter how much citizens value the social good, low incentives (or disincentives) may emerge as the unique majority voting outcome when conce...

Social games are challenging for AI research because they involve not only the mechanism of game (taking actions, planning, etc), but also the social aspects including communicating, cooperating and reaching agreements. Some social games also require cunning, duplicity, or bad faith. In this paper we present the implementation of a prototype that utilizes the properties of the subsumption archi...

Social media, or commonly known as the Social Web, consists of myriad applications including blogs, social networking websites, wikis, social bookmarking or folksonomies, online media sharing, social news, social games, etc. Through reactive interfaces, low barrier to publication, and zero operational costs, which are all made possible by the new paradigm of Web 2.0, social media has observed a...

A social network is a social communication network which allows users to interrelate with anyone in the connected network all over the world. Users are allowed to share anything across the network like photos, videos, audios, text messages etc. , which are accessible to other users connected to the network. Now-a-days social networks have become a daily activity in everyone's life. People ...