Consumers share word of mouth face to face, over social media, and through a host of other communication channels. But do these channels affect what people talk about and, if so, how? Laboratory experiments, as well as analysis of almost 20,000 everyday conversations, demonstrate that communicating via oral versus written communication affects the products and brands consumers discuss. Compared...

Collins and Popescu realized a powerful analogy between several resources in classical and quantum information theory. The Collins-Popescu analogy states that public classical communication, private classical communication, and secret key interact with one another somewhat similarly to the way that classical communication, quantum communication, and entanglement interact. This paper discusses t...

Covert channels are used for the secret transfer of information. Encryption only protects communication from being decoded by unauthorised parties, whereas covert channels aim to hide the very existence of the communication. Initially, covert channels were identified as a security threat on monolithic systems i.e. mainframes. More recently focus has shifted towards covert channels in computer n...

Agriculture is the backbone of India’s economy as two-third of the population live in rural areas and directly or indirectly depend on agriculture for their livelihood. India’s food production has improved significantly during the last three decades due to all-round efforts but Indian agriculture is still facing a multitude of problems to maximize productivity to feed the continuously increasin...

This paper formulates a problem of communication channels in decentralized control. A necessary and suucient condition is obtained for the existence of such a channel and is illustrated with an example of communication protocols. The existence of minimal communication channels is also investigated.

the rural waste management is as an innovation and its aim is to discontinue or adverse rural waste effects on rural inhabitants’ health. the effect of communication channels and information resources are inevitable issues for adoption of waste management. this may change and improve knowledge, attitude and skill toward rural inhabitants and also implementation of rural waste management. conseq...

Communication in distributed systems often relies on useful abstractions such as channels, remote procedure calls, and remote method invocations. The implementations of these abstractions sometimes provide security properties, in particular through encryption. In this paper we study those security properties, focusing on channel abstractions. We introduce a simple high-level language that inclu...