scholarly journals Wearable Edge AI Applications for Ecological Environments

Sensors ◽  
2021 ◽  
Vol 21 (15) ◽  
pp. 5082
Author(s):  
Mateus C. Silva ◽  
Jonathan C. F. da Silva ◽  
Saul Delabrida ◽  
Andrea G. C. Bianchi ◽  
Sérvio P. Ribeiro ◽  
...  
Keyword(s):  
Design Pattern ◽  
Large Data ◽  
Forest Environment ◽  
New Approach ◽  
Hardware Resource ◽  
M 12 ◽  
Software And Hardware ◽  
And Performance ◽  
Global Accuracy

Ecological environments research helps to assess the impacts on forests and managing forests. The usage of novel software and hardware technologies enforces the solution of tasks related to this problem. In addition, the lack of connectivity for large data throughput raises the demand for edge-computing-based solutions towards this goal. Therefore, in this work, we evaluate the opportunity of using a Wearable edge AI concept in a forest environment. For this matter, we propose a new approach to the hardware/software co-design process. We also address the possibility of creating wearable edge AI, where the wireless personal and body area networks are platforms for building applications using edge AI. Finally, we evaluate a case study to test the possibility of performing an edge AI task in a wearable-based environment. Thus, in this work, we evaluate the system to achieve the desired task, the hardware resource and performance, and the network latency associated with each part of the process. Through this work, we validated both the design pattern review and case study. In the case study, the developed algorithms could classify diseased leaves with a circa 90% accuracy with the proposed technique in the field. This results can be reviewed in the laboratory with more modern models that reached up to 96% global accuracy. The system could also perform the desired tasks with a quality factor of 0.95, considering the usage of three devices. Finally, it detected a disease epicenter with an offset of circa 0.5 m in a 6 m × 6 m × 12 m space. These results enforce the usage of the proposed methods in the targeted environment and the proposed changes in the co-design pattern.

scholarly journals The management of socio-technical systems using configuration modelling

2004 ◽  
Vol 23 (1) ◽  
pp. 29-47
Author(s):  
Simon Lock
Keyword(s):  
System Development ◽  
Automated Analysis ◽  
New Approach ◽  
Support Tool ◽  
Current Configuration ◽  
Novel Approach ◽  
Software And Hardware ◽  
Technical Systems ◽  
System Configurations

In this paper we describe a new approach and support tool for the modelling and analysis of socio-technical system configurations. This novel approach has been developed for use on systems composed of a wide variety of different components including social and organisational elements, in addition to the more traditional software and hardware aspects. Configuration models of such systems are lightweight and quick to construct and can help to promote understanding by the various stakeholders involved in system development, operation and evolution. These models also provide the data required for performing various useful forms of automated analysis. The results of such analysis can allow managers, administrators, developers and end users to investigate various efficiency, productivity and dependability attributes of the current configuration of a system. This can help support decisions about the evolution of a system by allowing the assessment of proposed changes such as the addition or removal of components, processes and structures. In this paper we utilise a real world case study in order to demonstrate and evaluate the utility of the described approach.

scholarly journals Principles of Developing a Software and Hardware Complex for Crew Intelligent Support and Training Level Assessment

2021 ◽  
Vol 11 (2) ◽  
pp. 5-30
Author(s):  
I.I. Greshnikov ◽  
L.S. Kuravsky ◽  
G.A. Yuriev
Keyword(s):  
Wavelet Coefficients ◽  
Multivariate Statistical ◽  
Intelligent Support ◽  
New Approach ◽  
Euclidean Metric ◽  
Performance Quality ◽  
Hardware Complex ◽  
Software And Hardware ◽  
And Performance ◽  
And Training

Presented is a new approach to aircraft crew intelligent support, which is based on comparing flight fragments (maneuvers) under study with the relevant patterns contained in the database and representing the system “empirical intelligence”. Principal components of this approach are four new metrics for comparing flight fragments, viz.: the Euclidean metric in the space of wavelet coefficients; the likelihood metric of eigenvalue trajectories for transformations of activity parameters; the Kohonen metric in the space of wavelet coefficients; the likelihood metric for comparing gaze trajectories. Features of the presented approach are: the presence of an “intelligent component” that is contained in empirical data and can be flexibly changed as they accumulate; the use of integral comparisons of the flight fragments under study and video oculography data with relevant patterns of various types and performance quality from a specialized database, with transferring characteristics of the nearest pattern from this specialized database to the fragment under study; applying a complex combination of the methods for stochastic processes analysis and multivariate statistical techniques.

Modernising musical works involving Yamaha DX-based synthesis: a case study

2006 ◽  
Vol 11 (3) ◽  
pp. 221-227 ◽  
Author(s):  
JAMIE BULLOCK ◽  
LAMBERTO COCCIOLI
Keyword(s):  
European Commission ◽  
Live Electronics ◽  
New Approach ◽  
Live Music ◽  
Musical Works ◽  
Performance System ◽  
And Performance ◽  
A Performance

In this article we describe a new approach to performing musical works that use Yamaha DX7-based synthesis. We also present an implementation of this approach in a performance system for Madonna of Winter and Spring by Jonathan Harvey. The Integra Project, ‘A European Composition and Performance Environment for Sharing Live Music Technologies’ (a three year co-operation agreement part financed by the European Commission, ref. 2005-849), is introduced as framework for reducing the difficulties with modernising and preserving works that use live electronics.

Music of Tragedy

2017 ◽  
Author(s):  
Naomi A. Weiss
Keyword(s):  
Cultural Context ◽  
Musical Language ◽  
New Approach ◽  
Late Work ◽  
Music Making ◽  
Dramatic Action ◽  
Instrumental Accompaniment ◽  
And Performance

The Music of Tragedy offers a new approach to the study of classical Greek theater by examining the use of musical language, imagery, and performance in the late work of Euripides. Drawing on the ancient conception of mousikē, in which words, song, dance, and instrumental accompaniment were closely linked, Naomi Weiss emphasizes the interplay of performance and imagination—the connection between the chorus’s own live singing and dancing in the theater and the images of music-making that frequently appear in their songs. Through detailed readings of four plays, she argues that the mousikē referred to and imagined in these plays is central to the progression of the dramatic action and to ancient audiences’ experiences of tragedy itself. She situates Euripides’s experimentation with the dramaturgical effects of mousikē within a broader cultural context, and in doing so, she shows how he both continues the practices of his tragic predecessors and also departs from them, reinventing traditional lyric styles and motifs for the tragic stage.

Theoretizing A New Sustainable Business Event: Extension of Mair and Jago Model

2015 ◽  
Vol 3 (2) ◽  
pp. 55
Author(s):  
Norol Hamiza Zamzuri ◽  
Khairil Wahidin Awang ◽  
Yuhanis Abdul Aziz ◽  
Zaiton Samdin
Keyword(s):  
Social Impact ◽  
Geographical Area ◽  
Infrastructure Development ◽  
Structured Interviews ◽  
Sustainable Business ◽  
Knowledge Resources ◽  
Business Events ◽  
And Performance ◽  
Event Based

The growth of the event sector is underpinned by the demand of organizing a business event.  Thus, it leads to an increase in economic and social impact. However, the problems from the growth of this sector potentially results from the use of several event materials, transportation and infrastructure development.  Organizing a green event is seen as one of the strategies to reduce the environmental impact.  Therefore, the aim of this paper is to explore the issues involved throughout the process of greening an event by applying Mair and Jago Model.  Semi-structured interviews were conducted with event managers from six Malaysia business event companies that encourage green practices during their event.  Findings suggest that impact, initiative, support and performance motivates event organizers in organizing a green event.  It has also been found that knowledge, resources and behaviour are the barriers faced by event organizers throughout the process of organizing a green event.  Based on the findings it appears that two important factors have emerged from the data collection and analysis that showed a deviation from the Mair and Jago Model, namely “impact” for the motivation element and “support” for the barrier element.  The main limitation of this study was the scope of the study; as it only focuses on business events.  However, as the main purpose of this study is to explore the issues of organizing a green event, it has been found that there are other issues need to be explored in other contexts and geographical area.  Apart from this, as this is a case study, it can only replicate according to the circumstances of this case study. However, this study can be generalized in terms of the theory that has emerged from it.  It is suggested that further research should explore more issues in other contexts and geographical areas. 

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