ECG data visualisation in web application using MS Silverlight

2011 ◽  
Author(s):  
Leona Motalova ◽  
Ondrej Krejcar ◽  
Tomas Polak ◽  
Dalibor Janckulik ◽  
Jindrich Cernohorsky
Keyword(s):  
Web Application ◽  
Data Visualisation ◽  
Ecg Data

scholarly journals COVID19-Tracker: A shiny app to perform comprehensive data visualisation for SARS-CoV-2 epidemic in Spain

2020 ◽  
Author(s):  
Aurelio Tobías ◽  
Joan Valls ◽  
Pau Satorra ◽  
Cristian Tebé
Keyword(s):  
Data Visualization ◽  
Web Application ◽  
Case Fatality Rate ◽  
Reproduction Number ◽  
Case Fatality ◽  
Epidemiological Surveillance ◽  
Data Visualisation ◽  
Short Term ◽  
Daily Data ◽  
Shiny App

AbstractData visualization is an essential tool for exploring and communicating findings in medical research, especially in epidemiological surveillance. The COVID19-Tracker web application systematically produces daily updated data visualization and analysis of the SARS-CoV-2 epidemic in Spain. It collects automatically daily data on COVID-19 diagnosed cases, and mortality from February 24th, 2020 onwards. Several analyses have been developed to visualize data trends and estimating short-term projections; to estimate the case fatality rate; to assess the effect of the lockdown measures on the trends of incident data; to estimate infection time and the basic reproduction number; and to analyse the excess of mortality. The application may help for a better understanding of the SARS-CoV-2 epidemic data in Spain.

scholarly journals The VIW project

2019 ◽  
Vol 32 (2) ◽  
pp. 515-542
Author(s):  
Anna Matamala
Keyword(s):  
Corpus Linguistics ◽  
Web Application ◽  
Data Visualisation ◽  
Audio Description ◽  
Audiovisual Translation ◽  
The Web

Abstract Following an overview of corpus linguistics in audiovisual translation, and more specifically in audio description, this article presents the VIW (Visuals Into Words) project and its resulting corpus. It describes the compilation and annotation processes, highlighting the main challenges found. The article also presents the web application that has been developed, explaining in detail various data visualisation and search possibilities.

scholarly journals Data for Surf's Sake - Illustrating a subculture through interactive data visualisation and action sports trackers

2021 ◽  
Author(s):  
◽  
Matthew Everitt
Keyword(s):  
Risk Taking ◽  
Web Application ◽  
Ethnographic Research ◽  
Data Visualisation ◽  
Specific Data ◽  
Action Sports ◽  
Interactive Data ◽  
Interactive Visualisation ◽  
The Waves

<p>Over the last two years action sports trackers have emerged for those seeking thrills in risk-taking sports (Mitchell, 2014). The data generated by these trackers is creating digitised representations of communities participating in action sports such as surfing. The surfing database comprises of activity all over the globe, and due to its size and complexity it can be categorised as big data. Understanding this complex database requires specific data visualisation methods which visually map relationships and patterns. This research asked: can an interactive data visualisation illustrate hierarchical, nomadic, and experiential aspects of the surfing subculture?  This thesis is based on ethnographic research which focuses on exploring qualitative visualisations of the quantitative databases generated by action sports trackers for surfing. The research focused on the design of data visualisations which explored contemporary methods and principles of data visualisation and their applicability to communicate aspects of the surfing subculture. This manifested in the design of an interactive web application, Gone Surfing, which focused on global, local, and personal views which communicate Stranger’s (2011) substructure model of the surfing subculture.  The hierarchical, nomadic, and experiential aspects of the surfing subculture are only known from long term immersion in the subculture itself. This design made these aspects explicit through the visualisation of the database. For example, pilgrimage’s to revered surfing locations and hierarchy within local communities, and a surfer’s relationship with the waves are forms of implicit knowledge which were made explicit. The final creative output, Gone Surfing, visualises these aspects in an interactive web application consisting of global, local, and personal views to each communicate an aspect effectively. The interactive visualisation allows non-surfers to explore the subculture while enhancing a surfer’s understanding of their position within the surfing nation.</p>

scholarly journals Data for Surf's Sake - Illustrating a subculture through interactive data visualisation and action sports trackers

2021 ◽  
Author(s):  
◽  
Matthew Everitt
Keyword(s):  
Risk Taking ◽  
Web Application ◽  
Ethnographic Research ◽  
Data Visualisation ◽  
Specific Data ◽  
Action Sports ◽  
Interactive Data ◽  
Interactive Visualisation ◽  
The Waves

<p>Over the last two years action sports trackers have emerged for those seeking thrills in risk-taking sports (Mitchell, 2014). The data generated by these trackers is creating digitised representations of communities participating in action sports such as surfing. The surfing database comprises of activity all over the globe, and due to its size and complexity it can be categorised as big data. Understanding this complex database requires specific data visualisation methods which visually map relationships and patterns. This research asked: can an interactive data visualisation illustrate hierarchical, nomadic, and experiential aspects of the surfing subculture?  This thesis is based on ethnographic research which focuses on exploring qualitative visualisations of the quantitative databases generated by action sports trackers for surfing. The research focused on the design of data visualisations which explored contemporary methods and principles of data visualisation and their applicability to communicate aspects of the surfing subculture. This manifested in the design of an interactive web application, Gone Surfing, which focused on global, local, and personal views which communicate Stranger’s (2011) substructure model of the surfing subculture.  The hierarchical, nomadic, and experiential aspects of the surfing subculture are only known from long term immersion in the subculture itself. This design made these aspects explicit through the visualisation of the database. For example, pilgrimage’s to revered surfing locations and hierarchy within local communities, and a surfer’s relationship with the waves are forms of implicit knowledge which were made explicit. The final creative output, Gone Surfing, visualises these aspects in an interactive web application consisting of global, local, and personal views to each communicate an aspect effectively. The interactive visualisation allows non-surfers to explore the subculture while enhancing a surfer’s understanding of their position within the surfing nation.</p>

Design of Portable Electrocardiograph Monitoring System

2020 ◽  
Author(s):  
Jia Hua-Ping ◽  
Zhao Jun-Long ◽  
Liu Jun
Keyword(s):  
Real Time ◽  
Monitoring System ◽  
Data Storage ◽  
P Wave ◽  
Ecg Monitoring ◽  
The Public ◽  
Ecg Signals ◽  
Early Warning Mechanism ◽  
Timely Treatment ◽  
Ecg Data

Cardiovascular disease is one of the major diseases that threaten the human health. But the existing electrocardiograph (ECG) monitoring system has many limitations in practical application. In order to monitor ECG in real time, a portable ECG monitoring system based on the Android platform is developed to meet the needs of the public. The system uses BMD101 ECG chip to collect and process ECG signals in the Android system, where data storage and waveform display of ECG data can be realized. The Bluetooth HC-07 module is used for ECG data transmission. The abnormal ECG can be judged by P wave, QRS bandwidth, and RR interval. If abnormal ECG is found, an early warning mechanism will be activated to locate the user’s location in real time and send preset short messages, so that the user can get timely treatment, avoiding dangerous occurrence. The monitoring system is convenient and portable, which brings great convenie to the life of ordinary cardiovascular users.

Practical Approach towards Charitable Giving via Interactive Web Application for Online Philanthropy

2017 ◽  
Author(s):  
Saurabh Mahajan ◽  
Pranati Paidipat ◽  
Rasika Khangarle ◽  
Mona Mulchandani
Keyword(s):  
Web Application ◽  
Charitable Giving ◽  
Practical Approach

ANALYZING AND IMPROVING WEB APPLICATION QUALITY USING DESIGN PATTERNS

2012 ◽  
Vol 2 (2) ◽  
pp. 112-116
Author(s):  
Shikha Bhatia ◽  
Mr. Harshpreet Singh
Keyword(s):  
Web Application ◽  
Design Pattern ◽  
Design Patterns ◽  
Web Applications ◽  
Past Research ◽  
Software Systems ◽  
Interactive Software ◽  
Web Based ◽  
Software Application ◽  
Execution Speed

With the mounting demand of web applications, a number of issues allied to its quality have came in existence. In the meadow of web applications, it is very thorny to develop high quality web applications. A design pattern is a general repeatable solution to a generally stirring problem in software design. It should be noted that design pattern is not a finished product that can be directly transformed into source code. Rather design pattern is a depiction or template that describes how to find solution of a problem that can be used in many different situations. Past research has shown that design patterns greatly improved the execution speed of a software application. Design pattern are classified as creational design patterns, structural design pattern, behavioral design pattern, etc. MVC design pattern is very productive for architecting interactive software systems and web applications. This design pattern is partition-independent, because it is expressed in terms of an interactive application running in a single address space. We will design and analyze an algorithm by using MVC approach to improve the performance of web based application. The objective of our study will be to reduce one of the major object oriented features i.e. coupling between model and view segments of web based application. The implementation for the same will be done in by using .NET framework.

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