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Major Depressive Disorder Detection and Monitoring Using Smart Wearable Devices with Multi-Feature Sensing
Published in Govind Singh Patel, Seema Nayak, Sunil Kumar Chaudhary, Machine Learning, Deep Learning, Big Data, and Internet of Things for Healthcare, 2023
Shamla Mantri, Seema Nayak, Ritom Gupta, Pranav Bakre, Pratik Gorade, Vignesh Iyer
We developed a web application which tacitly can run across several browsers including Google Chrome, Safari, and Firefox. Additionally, it can also be used as a native app by virtue of its progressive web application (PWA) features, so users can also install it on their devices without having to continuously remember and search for the URL. The application is a portal to collect response and health measurement data from users at varying periods. It can thus assess a patient’s state of mind, thrice a day, from a randomized subset of three questions from the DSM-5 standardized PHQ-9 questionnaire, chosen for its cogency across various platforms. A browser-based implementation helps us in easing the process of data capturing across differing web and native app platforms, along with enabling us to collect variability of symptoms across days, and accurately represent intraindividual symptoms and their variation.
Directed Functional Brain Networks
Published in Mridu Sahu, G. R. Sinha, Brain and Behavior Computing, 2021
Md. Hedayetul Islam Shovon, D. (Nanda) Nandagopal, Jia Tina Du, Vijayalakshmi Ramasamy
In this web search cognitive task, the participants were asked to find online information on three given scenarios. The reason for choosing three search scenarios was to engage the participants in information searching for 5–10 minutes, and that would produce enough information search-related EEG data for further analysis. The participants were allowed to use any web-based browser of their choice (e.g., Mozilla, Firefox, Google, Chrome, or any web browser) and any search engine (e.g., Bing or Google). Participants have the liberty to decide which database they want to use for their search. The search scenarios are given below: Finding a red-colored fuel-efficient car that will be sponsored you by your company.In travelling in Adelaide Hills, you get bitten. What you will do?Finding a movie to watch in the cinema. Which movie and which show and which cinema?
Visualizing the invisible
Published in Tania Allen, Solving Critical Design Problems, 2019
As the name suggests Terra Incognita seeks to introduce users of it to new lands and new information and make visible what is ignored. Terra Incognita was a term used by early explorers to designate lands that were unworthy or devoid of inhabitants. Conceived as a global news recommendation system and game, Terra Incognita replaces the user’s home page with a map and suggestion for worlds that remain unexplored. To this end, we created a game called Terra Incognita: 1,000 Cities of the World after the “unknown lands” label that was inscribed on ancient maps. The program incorporates itself into the Google Chrome web browser when you download it. And each time you open a new tab, it creates a kind of “gateway” home page that gives you a map of and links about an international city Americans tend to ignore or where the mainstream news coverage is oriented to conflict and violence. Sumqayit (Azerbaijan), Ürümqi (China), Aguascalientes (Mexico) and Algiers (Algeria) are a few of the places you might end up exploring.
Access and Experiences of Arabic Native Speakers With Disabilities on Social Media During and After the World Pandemic
Published in International Journal of Human–Computer Interaction, 2023
Zainab AlMeraj, Iyad Abu Doush, Dari Alhuwail, Shok Shama, Ahmed AlBahar, Mohammad Al-Ramahi
Having a good analysis of the scene in the image can help in generating a better caption for the image (Srivastava & Srivastava, 2018). One of the recently proposed solutions is semantic parsing, which can generate a caption using a graph scene (Anderson et al., 2016). During the evaluation, we noticed that there is no text alternative for all the images. It is worthwhile to note that all the images of the posts included text. The inspect command on the Google Chrome web browser was used to verify whether there was text in the images alternative text attributes. There was no alternative text in the HTML code for the posts examined. The evaluators concluded that if there was no alternative text for the image recognition then VoiceOver screen reader could be activated automatically to describe the image content when it is shown on the screen. This is considered one of the most powerful features of VoiceOver (Apple, 2020), which compensates for the violation of SC 1.1.1 when performing the task of opening the post on both Twitter and Instagram.
A survey of phishing attack techniques, defence mechanisms and open research challenges
Published in Enterprise Information Systems, 2022
Most of the phishing detection approaches use the browser plug-in. These plug-ins detect webpages instantly and warn the users when they try to access a suspicious webpage. Understanding the warning messages plays a significant role when the human decision is required. If the users ignore the warning message, then it may become the adverse outcome. According to Yang et al. (Yang et al. 2017), training on security indicator enhances the effectiveness of warning messages. The authors found that 50% of users ignore the warning messages and click on the phishing URL if they did not undergo training. While 0% click-through rate for users who received the training. According to Wu et al., two types of security warnings exist (Wu, Miller, and Garfinkel 2006). First is the ‘active warning’ which do not allow accessing the phishing webpages to the users. Second is the ‘passive warning’ which shows a warning message and enables users to access the webpage. Most modern browsers like Mozilla Firefox, Google Chrome, and so on use the passive warnings. However, the active warning is more effective as compared to the passive warning as passive warning is ignored by most of the users (Wu, Miller, and Garfinkel 2006). Egelman et al. (Egelman, Cranor, and Hong 2008) examined the security warning of sixty participants and found that passive warnings are not sufficient. Only 13% of the contestants observed passive warnings, whereas 79% of the participants saw active warnings.
The construction of virtual simulation platform for pingtan experimental area based on HTML5 and WebGL
Published in Enterprise Information Systems, 2020
Web Graphics Library (WebGL), released by Khronos and is a free and cross-platform 3D API based on OpenGL ES2. The drawing technology standard allows JavaScript and OpenGL ES 2.0 to be combined together. By adding a JavaScript binding of OpenGL ES 2.0, WebGL can provide HTML5 Canvas with hardware 3D accelerated rendering and provide support for the drawing environment of 2D and 3D graphics in web pages. Thus, web developers can use system graphics CARDS to present 3D scenes and models more smoothly in the browser, create complex navigation and data visualisations, and allow users to interact with them. As personal computers and browsers have stronger performance, increasingly beautiful and complex 3D graphics can be created on the Web. WebGL is not yet widely used, but it can be used to create web pages with complex 3D structures, so it has huge potential and imagination space. WebGL perfectly solves two problems of existing Web interactive 3D animation. Firstly, it realises the production of Web interactive 3D animation through HTML script itself, without any browser plug-in support. Secondly, it uses underlying graphics hardware acceleration function for graphics rendering through a unified, standard, cross-platform OpenGL interface. In addition, WebGL has been supported by Google Chrome, Safari, Firefox, Opera and other browsers. Therefore, in this development, Web3D virtual reality display technology was used to present interactive model data of Pingtan Experimental Area online, so as to provide the field practice platform with a friendly 3D virtual simulation interface.