In the face of mounting environmental degradation and persistent poverty over the previous decade, Johannesburg’s World Summit on Sustainable Development (WSSD) of August and September 2002 inherited a number of unmet accords from the 1992 Rio de Janeiro Earth Summit. Consequently, the United Nations Stakeholder Forum Implementation Conference (IC) was convened to integrate civil society stakeh...

Recent publications advocate the use of various variable length codes for which each codeword consists of an integral number of bytes in compression applications using large alphabets. This paper shows that another tradeoff with similar properties can be obtained by Fibonacci codes. These are fixed codeword sets, using binary representations of integers based on Fibonacci numbers of order m ≥ 2...

One of the major challenges of Reproductive and Child Health Programme in India is addressing the barriers in communication and improve dialogue between diverse stakeholders, particularly women in the community. Through a qualitative study conducted in one of the rural districts of India, it was attempted to understand the factors affecting women's decision-making process. It is observed that m...

A theoretical framework for DSS research is developed in terms of the key elements of theory: domain boundaries, constructs, and relationships among constructs. Eight broad DSS constructs (environment, task, implementation strategy, DSS capability, DSS configuration, user, user behaviour, and performance) are identified. Based on a review of the literature, 17 relationships among these construc...

In this paper, a new splitting criterion to build a decision tree is proposed. Splitting criterion specifies the best splitting variable and its threshold for further splitting in a tree. Giving the idea from classical Forward Selection method and its enhanced versions, the variable having the largest absolute correlation with the target value is chosen as the best splitting variable in each no...

The acquisition of code phase and frequency shift is a pre-requisite for any Code Division Multiple Access (CDMA) system. One important step in the acquisition process is the choice of a suitable decision variable and of an appropriate threshold, which will determine the probabilities of detection and false alarm. In serial-search strategies and in many hybrid-search strategies proposed in lite...

In this paper, we present an analytical approach in obtaining the probability density function (pdf) of the random decision variable Y , formed at the output of power-cubic all-optical nonlinear preprocessor followed by the photodetector. Our approach can be used to accurately evaluate the performance of ultrafast pulse detection in the presence of Gaussian noise. Through rigorous Monte-Carlo s...

In this paper, we present an analytical approach in obtaining the probability density function (pdf) of the random decision variable Y , formed at the output of power-cubic all-optical nonlinear preprocessor followed by the photodetector. Our approach can be used to accurately evaluate the performance of ultrafast pulse detection in the presence of Gaussian noise. Through rigorous Monte-Carlo s...

We often make decisions based on sensory evidence that is accumulated over a period of time. How the evidence for such decisions is represented in the brain and how such a neural representation is used to guide a subsequent action are questions of considerable interest to decision sciences. The neural correlates of developing perceptual decisions have been thoroughly investigated in the oculomo...

Bayesian Reinforcement Learning has generated substantial interest recently, as it provides an elegant solution to the exploration-exploitation trade-off in reinforcement learning. However most investigations of Bayesian reinforcement learning to date focus on the standard Markov Decision Processes (MDPs). Our goal is to extend these ideas to the more general Partially Observable MDP (POMDP) fr...