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Publications (17)
In this study, a new approach in modeling transport through complex systems in terms of fractional partial differential equations (FDPE) is used to model the environmental issues. This approach allows 'memory' to be incorporated into the physical system-something that conventional simulators do not model-and in principle it is more accurate in desc...
Remittances are one of the largest sources of financial inflow for developing countries and it imparts a considerable importance to economic growth. The purpose of our study is to analyse the impact of foreign workers' remittances on GDP and in succession on economic growth. We processed annual time series data over the period 1980-2019. ADF unit r...
Interoperability plays a crucial role in facilitating seamless data sharing across system boundaries, necessitating collaborative efforts among multiple systems. To achieve this, the presence of a common reference model for data exchange and dedicated interfaces is essential. However, the current state of Health Information Systems (HIS) often fall...
Small-to-moderate shifts in the process parameters can be detected using the traditional Exponentially Weighted Moving Average (EWMA) control chart. The classical EWMA control chart’s parameter helps only to identify the specific size of the shift. However, various shifts occur in real-world processes, so the conventional EWMA control chart perform...
Advancement in technology bestowed people with numerous invaluable gadgets and devices. Mobile phone is one of the most distinguished products of modern technology. The researchers, software engineers and scientists have joint venture to explore the possibility of mobile phone technology. Their toiling efforts are being consumed in broadening the a...
The classical memory Exponential Weighted Moving Average (EWMA) and Cumulative Sum (CUSUM) control charts (CCs) are important to detect small‐to‐moderate sizes of shift in the process location and/or dispersion parameters. To make the memory control chart (CC) more efficient for broad range of shift, the score functions in particular Huber and Bi‐s...
In this article we evaluate the deployment of a smart trading system that exploits the features of different technical indicators for intelligent stock trading. Depending on their behaviors, these indicators help in trading under various market conditions. Our smart trading system uses a unified trading strategy that selects five indicators from th...
Traffic and road safety is an international issue that is among the major concerns of the respective governing bodies around the world. Regulations and restrictions surrounding this issue can be legislated and applied only after identifying and understanding the numerous factors and conditions that increase the likelihood of traffic accidents. In t...
Wireless Body Area Network has become major point of focus. It requires ultra-low power consumption because of limited available resources. Many standards are developed to meet this requirement such as zigbee, Bluetooth, ANT+ etc. Recently, ANT+ technology has become more popular because of its strength and flexibility. An ANT+ protocol is mainly u...
Technical analysis in stock trading addresses the crucial matter of making optimal trading decisions promptly. Predicting directional movement in the target market using technical indicators is quite common. Besides its many other applications, machine learning helps to solve the algorithmic trading problem of determining optimal trading positions,...
Experimental designs widely use Latin squares for controlled testing to understand causal processes. Among many existing Latin squares for a given order, a design of experiment may need a specific Latin square that offers its treatments(symbols) scattered at the desired locations. There is a need to study systematic dispersion of symbols in Latin s...
Latin squares are used in mathematics, statistics, coding theory, cryptography etc. Some experimental designs of Latin square highly require dispersion in symbols. In this paper, we present the design of Latin squares with maximum possible dispersion in symbols. We provide a general formula to generate Latin squares with symbols dispersed at partic...
H.264/AVC video compression standard offers a few error resilience techniques
for robust transmission of video over error prone networks. FMO (Flexible Macroblock Ordering) is one of these techniques which use MBAmap (Macroblock Allocation Map) to disperse possible errors in the frame. In this paper, a new approach for testing MBAmap has been intro...
The robustness of the H.264/AVC video compression standard against channel error
is evaluated with the focus on one of its error resilience tools called FMO. We investigate how the FMO as an error resilience tool of H.264 can be deployed best for coping with the transmission errors and packet losses in an error-prone network. A new approach for map...
Video compression methods are based on algorithms that help to remove redundancy in the spatial, temporal and/or frequency domains. It considerably reduces the data transfer rates but consequent compressed video signal is more sensitive to transmission errors. The error resilience technology enhances the robustness of the video bit-stream against c...
