Market-based multirobot coordination approaches have received significant attention and are growing in popularity within the robotics research community. They been successfully implemented a variety of domains ranging from mapping exploration to robot soccer. The literature on market-based has now reached critical mass that warrants survey analysis. This paper addresses this need for relevant by providing an introduction coordination, review analysis state art field, discussion remaining challenges

We present a replanning algorithm for repairing rapidly-exploring random trees when changes are made to the configuration space. Instead of abandoning current RRT, our efficiently removes just newly-invalid parts and maintains rest. It then grows resulting tree until new solution is found. use this create probabilistic analog widely-used D* family deterministic algorithms, demonstrate its effectiveness in multirobot planning domain

In this paper we address tasks for multirobot teams that require solving a distributed multi-agent planning problem in which the actions of robots are tightly coupled. The uncertainty inherent these also necessitates persistent tight coordination between teammates throughout execution. Existing approaches to cannot adequately meet technical demands such tasks. response, have developed market-based framework, Hoplites, consists two novel mechanisms. Passive quickly produces locally-developed...

Summary Medical records contain vital, critical, and confidential information of any person. Paper‐based medical are being used by many hospitals that suffer from various issues like large physical storage requirements, limited security, life. Electronic health (EHRs) can transform this entire system but faces security threats unintentional disclosure, tampering, data leaks, lack mechanisms, access policies. Thus, there arises a need for decentralized, tamper‐proof, transparent healthcare...

Electrophysiological (EEG) signals provide good temporal resolution and can be effectively used to assess diagnose children with Attention Deficit Hyperactivity Disorder (ADHD). This study aims develop a machine learning model classify ADHD Healthy Controls. In this study, EEG captured under cognitive tasks were obtained from an open-access database of 60 Controls similar age. The regional contributions towards attaining higher accuracy are identified further tested using three classifiers:...

The combined impact of Hurricanes Katrina and Rita in 2005 left the education system Gulf Coast region United States with tremendous challenges to rebuild infrastructure, reestablish services, accommodate movements students that occurred as result storms. This article focuses on Louisiana's public school students, whom 1/4 were displaced a It explores experiences effects student achievement state's during first academic year following hurricanes. Results suggest that, overall, handled...

ABSTRACT The integration of blockchain technology with healthcare digitalization has the potential to improve data management, reduce administrative costs, increase security and privacy, enhance querying capabilities. However, in traditional model, all transactions are processed stored a single, unified ledger, participants have access same data, which raises privacy concerns poses congestion issues an increased number transactions. It becomes even more problematic healthcare, where...

Abstract BACKGROUND: Entrepreneurship plays a crucial role in determining the economic fate of nations by generating wealth and employment opportunities, providing various products services, contributing to government revenues through taxation. Consequently, there is strong correlation between entrepreneurship development country. Therefore, we conducted this study evaluate level awareness about entrepreneurial opportunities physiotherapy among students. METHODS: It was an observational on...

Less than 3% of the 145 million blind people living in developing countries are literate. This low literacy rate is partly due to lack trained teachers and challenges associated with learning write Braille on a traditional slate stylus. These include writing from right left, mirrored images letters, receiving significantly delayed feedback. Extensive conversations Mathru School for Blind near Bangalore, India, revealed need robust, low-power, low-cost tutor. We present an iterative...