scholarly journals An Efficient Agent Based Data Management Method of NoSQL Environments for Health Care Applications

Healthcare ◽  
2021 ◽  
Vol 9 (3) ◽  
pp. 322
Author(s):  
Theodore Kotsilieris
Keyword(s):  
Mobile Agents ◽  
Open Data ◽  
Medical Knowledge ◽  
Healthcare Services ◽  
Data Representation ◽  
Good Prospect ◽  
Positive Contribution ◽  
Agent Platform ◽  
Services Delivery ◽  
Development Framework

Background: As medical knowledge is continuously expanding and diversely located, Health Information Technology (HIT) applications are proposed as a good prospect for improving not only the efficiency and the effectiveness but also the quality of healthcare services delivery. The technologies expected to shape such innovative HIT architectures include: Mobile agents (Mas) and NoSQL technologies. Mobile agents provide an inherent way of tackling distributed problems of accessing heterogeneous and spatially diverse data sources. NoSQL technology gains ground for the development of scalable applications with non-static and open data schema from complex and diverse sources. Methods and Design: This paper conducts a twofold study: It attempts a literature review of the applications based on the mobile agent (MA) and NoSQL technologies for healthcare support services. Subsequently, a pilot system evaluates the NoSQL technology against the relational one within a distributed environment based on mobile agents for information retrieval. Its objective is to study the feasibility of developing systems that will employ ontological data representation and task implementation through mobile agents towards flexible and transparent health data monitoring. Results and Discussion: The articles studied focus on applying mobile agents for patient support and healthcare services provision thus as to make a positive contribution to the treatment of chronic diseases. In addition, attention is put on the design of platform neutral techniques for clinical data gathering and dissemination over NoSQL. The experimental environment was based on the Apache Jena Fuseki NoSQL server and the JAVA Agent DEvelopment Framework -JADE agent platform. The results reveal that the NoSQL implementation outperforms the standard relational one.

Policy Review: Dubai Health Authority’s COVID-19 Rapid Response

2020 ◽  
Vol 5 (Special) ◽  
Keyword(s):  
United Arab Emirates ◽  
Well Being ◽  
Healthcare Services ◽  
Rapid Response ◽  
Policy Implications ◽  
World Health ◽  
Healthcare Sector ◽  
Services Delivery ◽  
First Case ◽  
The World

Dubai Health Authority (DHA) is the entity regulating the healthcare sector in the Emirate of Dubai, ensuring high quality and safe healthcare services delivery to the population. The World Health Organization (WHO) declared COVID-19 a pandemic on the 11th of March 2020, indicating to the world that further infection spread is very likely, and alerting countries that they should be ready for possible widespread community transmission. The first case of COVID-19 in the United Arab Emirates was confirmed on 29th of January 2020; since then, the number of cases has continued to grow exponentially. As of 8th of July 2020 (end of the day), 53,045 cases of coronavirus have been confirmed with a death toll of 327 cases. The UAE has conducted over 3,720,000 COVID-19 tests among UAE citizens and residents over the past four months, in line with the government’s plans to strengthen virus screening to contain the spread of COVID-19. There were vital UAE policies, laws, regulations, and decrees that have been announced for immediate implementation to limit the spread of COVID- 19, to prevent panic and to ensure the overall food, nutrition, and well-being are provided. The UAE is amongst the World’s Top 10 for COVID-19 Treatment Efficiency and in the World’s Top 20 for the implementation of COVID-19 Safety measures. The UAE’s mission is to work towards resuming life after COVID-19 and enter into the recovery phases. This policy research paper will discuss the Dubai Health Authority’s rapid response initiatives towards combating the control and spread of COVID-19 and future policy implications and recommendations. The underlying factors and policy options will be discussed in terms of governance, finance, and delivery.

scholarly journals A linked open data representation of patents registered in the US from 2005–2017

2018 ◽  
Vol 5 (1) ◽  
Author(s):  
Mofeed M. Hassan ◽  
Amrapali Zaveri ◽  
Jens Lehmann
Keyword(s):  
Open Data ◽  
Data Representation ◽  
Linked Open Data ◽  
The Us

scholarly journals Intimate Labor at Biomedical Frontlines: Situated Knowledges of Female Community Health Workers in the Management of COVID-19 in India

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Sanghamitra Das ◽  
Samhita Das
Keyword(s):  
Community Health ◽  
Community Health Workers ◽  
Health Workers ◽  
Medical Knowledge ◽  
Healthcare Services ◽  
Care Work ◽  
Professional Status ◽  
Public Healthcare ◽  
The Public ◽  
Female Community

Media reports of the COVID-19 pandemic in India have highlighted the important role that India’s female community health workers, the Accredited Social Health Activists (ASHAs), have played in managing COVID infections in India. This paper explores the epistemic basis of ASHA work to understand the significance of their role. Through a discourse analysis of textual media articles, we show that the ASHAs’ routine and COVID-related caregiving practices are a form of embodied, intimate labor rooted in their situated, community-oriented knowledge. This labor is devalued as emotional and feminized care work, which denies the ASHAs professional status in the public healthcare system of India and, in turn, reflects a hierarchy among health practitioners that stems from the status of objectivity/disembodiment in biomedicine. We find that, despite their low status in the public health system, ASHA workers develop a self-concept that enables them to self-identify as healthcare professionals, motivating them to continue providing essential healthcare services during the pandemic. We argue that an official recognition of the epistemic value of ASHA work would help to overcome the age-old nature/culture dichotomy that informs what counts as valuable, legitimate, formal medical knowledge. Furthermore, our analysis provides a critique of the gendered devaluation of care work within a political economy of health increasingly dictated by a neoliberal logic.

Component Agent Systems

2011 ◽  
pp. 95-114
Author(s):  
Paulo Marques
Keyword(s):  
Technology Adoption ◽  
Network Management ◽  
Case Studies ◽  
Mobile Agent ◽  
Mobile Agents ◽  
Agent Platform ◽  
Agent Systems ◽  
Systems Research ◽  
Mobile Agent Systems ◽  
The Future

One central problem preventing widespread adoption of mobile agents as a code structuring primitive is that current mainstream middleware implementations do not convey it simply as such. In fact, they force all the development to be centered on mobile agents, which has serious consequences in terms of software structuring and, in fact, technology adoption. This chapter discusses the main limitations of the traditional platform-based approach, proposing an alternative: component-based mobile agent systems. Two case studies are discussed: the JAMES platform, a traditional mobile agent platform specially tailored for network management, and M&M, a component-based system for agent-enabling applications. Finally, a bird’s eye perspective on the last 15 years of mobile agent systems research is presented along with an outlook on the future of the technology. The authors hope that this chapter brings some enlightenment on the pearls and pitfalls surrounding this interesting technology and ways for avoiding them in the future.

Component Agent Systems

2009 ◽  
pp. 3300-3319
Author(s):  
Paulo Marques ◽  
Luís Silva
Keyword(s):  
Technology Adoption ◽  
Network Management ◽  
Case Studies ◽  
Mobile Agent ◽  
Mobile Agents ◽  
Agent Platform ◽  
Agent Systems ◽  
Systems Research ◽  
Mobile Agent Systems ◽  
The Future

One central problem preventing widespread adoption of mobile agents as a code structuring primitive is that current mainstream middleware implementations do not convey it simply as such. In fact, they force all the development to be centered on mobile agents, which has serious consequences in terms of software structuring and, in fact, technology adoption. This chapter discusses the main limitations of the traditional platform-based approach, proposing an alternative: component-based mobile agent systems. Two case studies are discussed: the JAMES platform, a traditional mobile agent platform specially tailored for network management, and M&M, a component-based system for agent-enabling applications. Finally, a bird’s eye perspective on the last 15 years of mobile agent systems research is presented along with an outlook on the future of the technology. The authors hope that this chapter brings some enlightenment on the pearls and pitfalls surrounding this interesting technology and ways for avoiding them in the future.

Semantic Web Services for Smart Devices Based on Mobile Agents

2009 ◽  
pp. 630-641 ◽  
Author(s):  
Vagan Terziyan
Keyword(s):  
Web Services ◽  
Semantic Web ◽  
Mobile Agents ◽  
Local Environment ◽  
Mobile Service ◽  
Service Component ◽  
Agent Platform ◽  
Service Components ◽  
Component Carrier ◽  
Heterogeneous Service

Among traditional users of Web resources, industry has a growing set of smart industrial devices with embedded intelligence. Just like humans, they need online services (i.e., for condition monitoring, remote diagnostics, maintenance, etc.). In this paper, we present one possible implementation framework for such Web services. Such services should be Semantic Web enabled and form a Service Network based on internal and external agents’ platforms, which can host heterogeneous mobile agents and coordinate them to perform needed tasks. The concept of a “mobile service component” assumes not only exchanging queries and service responses, but also delivering and composition of a service provider. Mobile service component carrier (agent) can move to a field device’s local environment (embedded agent platform) and perform its activities locally. Service components improve their performance through online learning and communication with other components. Heterogeneous service components’ discovery is based on semantic P2P search.

scholarly journals Multi-Mode Two-Step Floating Catchment Area (2SFCA) Method to Measure the Potential Spatial Accessibility of Healthcare Services

2019 ◽  
Vol 8 (5) ◽  
pp. 236 ◽  
Author(s):  
Jianhua Ni ◽  
Ming Liang ◽  
Yan Lin ◽  
Yanlan Wu ◽  
Chen Wang
Keyword(s):  
Travel Behavior ◽  
Urban Areas ◽  
Catchment Area ◽  
Methodological Approach ◽  
Open Data ◽  
Healthcare Services ◽  
Spatial Accessibility ◽  
Urban Residents ◽  
Transportation Modes ◽  
Multi Mode

While great progress in the development of a methodological approach to measure the accessibility of healthcare services has been made, the exclusion of the complex multi-mode travel behavior of urban residents and a rough calculation of travel costs from the origin to the destination limit its potential for making a detailed assessment, especially in urban areas. In this paper, we aim to describe and implement an enhanced method that enables the integration of multiple transportation modes into a two-step floating catchment area (2SFCA) method to estimate accessibility. We used a travel-mode choice survey, based on distance sections, to determine the complex multi-mode travel behavior of urban residents. Taking Nanjing as a study area, we proposed complete door-to-door approaches to determine every aspect of basic transportation modes. Additionally, we processed open data to implement an accurate computing of the origin-destination (OD) time cost. We applied the enhanced method to estimate the accessibility of residents to hospitals and compared it with three single-mode 2SFCA methods. The results showed that the proposed method effectively identified more accessibility details and provided more realistic accessibility values.

SUPPORTING AGENT-ORIENTED MODELLING WITH UML

2002 ◽  
Vol 12 (06) ◽  
pp. 605-618 ◽  
Author(s):  
FEDERICO BERGENTI ◽  
AGOSTINO POGGI
Keyword(s):  
Software Engineering ◽  
Levels Of Abstraction ◽  
Uml Profile ◽  
Code Generator ◽  
Agent Platform ◽  
Level Of Abstraction ◽  
Agent Oriented Software Engineering ◽  
Development Framework ◽  
Interacting Agents ◽  
Multi Agent

Software engineering relies on the possibility of describing a system at different levels of abstraction. Agent-oriented software engineering introduces a new level of abstraction, that we called agent level, to allow the architect modelling a system in terms of interacting agents. This level of abstraction is not supported by an accepted set of tools and notations yet, even if a number of proposals are available. This paper introduces: (i) An UML-based notation capable of modelling a system at the agent level and (ii) A development framework, called ParADE, exploiting such a notation. The notation we propose is formalized in terms of a UML profile and it supports the realisation of artefacts modelling two basic concepts of the agent level, i.e., the architecture of the multi-agent system and the ontology followed by agents. The choice of formalising our notation in terms of a UML profile allows using it with any off-the-shelf CASE tool. The ParADE framework takes advantage of this choice by providing a code generator capable of producing skeletons of FIPA-compliant agents from XMI files of agent-oriented models. The developer is requested to complete the generated skeletons exploiting the services that ParADE and the underlying agent platform provide.

Embeddable Mobile-C for Runtime Support of Code Mobility in Multi-Agent Systems

2007 ◽  
Author(s):  
Yu-Cheng Chou ◽  
David Ko ◽  
Harry H. Cheng
Keyword(s):  
Operating Systems ◽  
Mobile Agent ◽  
Mobile Agents ◽  
Distributed Applications ◽  
Multi Agent Systems ◽  
Agent Platform ◽  
Agent Systems ◽  
Code Mobility ◽  
Mobile Agent Systems ◽  
Multi Agent

Agent technology is emerging as an important concept for the development of distributed complex systems. A number of mobile agent systems have been developed in the last decade. However, most of them were developed to support only Java mobile agents. Furthermore, many of them are standalone platforms. In other words, they were not designed to be embedded in a user application to support the code mobility. In order to provide distributed applications with the code mobility, this article presents a mobile agent library, the Mobile-C library. The Mobile-C library is supported by various operating systems including Windows, Unix, and real-time operating systems. It has a small footprint to meet the stringent memory capacity for a variety of mechatronic and embedded systems. This library allows a Mobile-C agency, a mobile agent platform, to be embedded in a program to support C/C++ mobile agents. Functions in this library facilitate the development of a multi-agent system that can easily interface with a variety of hardware devices.

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