Advances in Computers and Electronics

Calculate the score of a social media profile and posts on twitter and other social media sites on the internet

Pooja Chaudhary — 2021-08-23

In the age of social networking, finding the worth of one’s social presence and online interactions can have a significant impact on tackling the problem of fake news. We are proposing a scoring mechanism which can also be used to calculate the worth of one’s online presence, and also to suggests numerical score to a particular thought posted on the internet.

Motion-core assistive tools using pervasive embedded intelligence

S.M. Namal Arosha Senanayake — 2021-05-12

Real-time human movement monitoring anywhere at any time is time critical depending on core human motion activities, in particular nation’s valuable asserts; athletes and soldiers considered as reference standard of any society. Light weight wearable technologies are the key measurements and instruments system integrated to develop human motion-core assistive tools (MAT) using pervasive embedded intelligence. Unlike many existing motion analysis models, motion-core models are based on domain specific data service architectures beyond cloud technologies using inner data structures and data models created. Four layered micro system architecture that consists of sensing, networking, service and Motion-core IoT (MIoT) is proposed. Knowledge base was designed as a distributed and networked data center based on transient and resident data addressing modes in order to guarantee the secure data accessing, propagating, visualizing and control between these two modes of operations. While transient data change and avail in relevant clouds storages, corresponding resident data and processed data retain inside local servers or/and private clouds. Data mapping and translation techniques are applied for the formation of complete motion-core data packet related to the test subject under consideration. Thus, hybrid MIoT system is developed using 3D decision fusion models which are the internationally quantifiable standards for assessing human motion set by trainers, coachers, physiotherapists and orthopedics. MIoT built as motion-core assistive tools have been tested for rehabilitation monitoring, injury prevention and performance optimization of athletes, soldiers, and general public. The hybrid system introduced in this work is novel and proves lower down the latency and connectivity independence by allowing human movement analysis during daily active lifestyle.

Mathematical developments in the simulation hypothesis

Ravin Kumar — 2021-04-28

Simulation Hypothesis is based on the idea that it might be the case that we all are present inside a computer. In this paper, we have performed some mathematical calculations based on the well-known equations of physics to further progress and understand the abilities and features of such a computer. One of our finding is the relationship of the essence of time between the computer and the simulation.

An efficient full adder circuit design in Quantum-dot Cellular Automata technology

Lei Wang — 2019-12-20

Quantum-dot Cellular Automata (QCA) is potentially a very attractive alternative to CMOS for future digital designs. Circuit designs in QCA have been extensively studied. QCA technology has been extensively investigated in recent years. However, only limited attention has been paid to QCA decimal arithmetic. In this paper, an efficient full adder is presented. The layout of the proposed circuit uses 30 QCA cells and a 25% improvement over the best previous design. It has significant improvements in comparison to the previous designs in terms of the number of cells, area and cost and has a similar delay to the fastest previous design. In Ripple Carry Adder (RCA) design, they also maintain high performance. And all of the multi-bit RCA also have the lowest overall cost with a reduction of over 50% when compared with the previous RCA design.