A Framework for Web Based Medical Image Archiving System Using Data Centers

UNSTRUCTURED Survival analysis is a cornerstone of medical research enabling the assessment of clinical outcome for disease progression and treatment efficiency. Despite its central importance, neither commonly used spreadsheet software can handle it nor is there a web server for its computation. Here we introduce a web-based tool capable to perform uni- and multivariate Cox proportional hazards survival analysis using data generated by genomic, transcriptomic, proteomic, or metabolomics studies. We implemented different methods to establish cutoff values for trichotomization or for the dichotomization of continuous data. False discovery rate is computed to correct for multiple hypothesis testing. Multivariate analysis option enables comparing omics data with clinical variables. The registration-free web-service is available at https://kmplot.com/custom_data. The tool fills a gap and will be an invaluable help for basic medical and clinical research.

Download Full-text

A Distributed and Collaborative Intelligent System for Medical Diagnosis

ADCAIJ ADVANCES IN DISTRIBUTED COMPUTING AND ARTIFICIAL INTELLIGENCE JOURNAL ◽

10.14201/adcaij201325116 ◽

2013 ◽

Vol 2 (2) ◽

pp. 1-16

Author(s):

Naoufel Khayati ◽

Wided Lejouad-Chaari

Keyword(s):

Image Processing ◽

Medical Image ◽

Intelligent System ◽

Distributed Environment ◽

Web Based ◽

Knowledge Based ◽

Technological Advances ◽

And Control ◽

Control Complex

In this paper, we present a distributed collaborative system assisting physicians in diagnosis when processing medical images. This is a Web-based solution since the different participants and resources are on various sites. It is collaborative because these participants (physicians, radiologists, knowledgebasesdesigners, program developers for medical image processing, etc.) can work collaboratively to enhance the quality of programs and then the quality of the diagnosis results. It is intelligent since it is a knowledge-based system including, but not only, a knowledge base, an inference engine said supervision engine and ontologies. The current work deals with the osteoporosis detection in bone radiographies. We rely on program supervision techniques that aim to automatically plan and control complex software usage. Our main contribution is to allow physicians, who are not experts in computing, to benefit from technological advances made by experts in image processing, and then to efficiently use various osteoporosis detection programs in a distributed environment.

Download Full-text

PERANCANGAN LOWONGAN KERJA ONLINE BERBASIS WEB PADA PT ANH

Jurnal Ilmiah Informatika ◽

10.35316/jimi.v2i1.461 ◽

2017 ◽

Vol 2 (1) ◽

pp. 112-116

Author(s):

Akhsani Taqwiym ◽

Novan Wijaya

Keyword(s):

Information Technology ◽

Internet Technology ◽

Job Seekers ◽

Web Based ◽

Technology System ◽

Job Vacancy ◽

To Come ◽

Using Data ◽

Entity Relationship ◽

Entity Relationship Diagram

Internet technology is currently growing, as well as the flow of communication in the delivery of employment information provided or required by various parties, including government and private. Before the existence of information technology, job vacancy still use conventional method that is by installing announcement on office walls and print media. Along with the development of information technology, job apangan provided at this time, informed very quickly and have many advantages such as job seekers only open information about job vacancy through websites that have been available. But in the delivery of job vacancy has a constraint that there are parties who have bad intentions by spreading vacancies that are not actually there. So it hurts job seekers, whether material or time. Currently, job seekers do not need to come directly to companies that need jobs but can directly send the application via E-mail. To reduce the act of fraud committed by irresponsible person then needed a system that help job seekers get good information and correct. Therefore, the alternative of the solution is to use a web-based information technology system so that job seekers can directly see and communicate with companies that open job vacancies. In the design of a software system contains job vacancy information and job seeker data processing. The designed software is still a prototype, using Data Flow Diagrams (DFD) and Entity Relationship Diagram (ERD).

Download Full-text

Design and Build Reporting Acceptance Test Procedure (ATP) for Web-Based BTS Installation

Jurnal Jartel Jurnal Jaringan Telekomunikasi ◽

10.33795/jartel.v3i2.219 ◽

2016 ◽

Vol 3 (2) ◽

pp. 40-46

Author(s):

Yanna Maharastri

Keyword(s):

System Design ◽

Test Procedure ◽

General Purpose ◽

Acceptance Test ◽

Work Time ◽

Web Based ◽

Service Testing ◽

Report System ◽

Report Data ◽

Using Data

The general purpose of making an ATP (Acceptance Test Procedure) report is to test whether the system that has been worked on is in accordance with the function specifications (validation). The ATP report used by an agency is infrastructure, equipment installation, etc. The manufacture of ATP for BTS installation on telecommunication subcons is manual which can reduce a lot of work time and data discrepancies. Therefore, a web-based ATP report system was designed to be able to perform reports with proper coordinate validation prior to installation and can also save work time. The web-based ATP report can match the important points of BTS installation. System planning starts from data collection and analysis to be used as a web-based report. Data transmission will be accommodated on the server and will be stored in the data base using My SQL. After the design is complete, it can be seen that with the analysis stage of the system design and system design using Data Flow Diagrams (DFD), input output design, responses from each each user with the function of each form content. for user engineers there are 97.2% agree from some menu functions, for user documentation there are 97.5% agree with the system, for user owners there are 91.65% agree and also QoS (Quality Of Service) testing is carried out for several cellular operators namely Im3 ooredoo , XL, Telkomsel and also the Polynema wifi network.

Download Full-text

Gender Differences in E-Learning

Innovative Strategies and Approaches for End-User Computing Advancements ◽

10.4018/978-1-4666-2059-9.ch010 ◽

2012 ◽

pp. 175-191

Author(s):

Richard D. Johnson

Keyword(s):

Gender Differences ◽

Learning Environments ◽

Social Presence ◽

Peer Communication ◽

Web Based ◽

Communication Processes ◽

E Learning ◽

Communication Differences ◽

Using Data ◽

Course Outcomes

Although previous research has suggested that women may be at a learning disadvantage in e-learning environments, this study examines communication differences between women and men, arguing that women’s communication patterns may provide them with a learning advantage. Using data from 303 males and 252 females, this paper discusses gender differences in course communication processes and course outcomes in a web-based introductory information systems course. Results indicate that women communicated more, perceived the environment to have greater social presence, were more satisfied with the course, found the course to be of greater value, and had marginally better performance than men. Despite the challenges facing women in e-learning environments, the results of this study suggest that e-learning environments that allow for peer to peer communication and connectedness can help females overcome some of these disadvantages. Implications for research and practice are also discussed.

Download Full-text

Physical Activity Surveillance Using Wearable Activity Monitors: Are US Adults Willing to Share Their Data?

American Journal of Health Promotion ◽

10.1177/0890117119900587 ◽

2020 ◽

Vol 34 (6) ◽

pp. 672-676 ◽

Cited By ~ 1

Author(s):

Eric T. Hyde ◽

John D. Omura ◽

Janet E. Fulton ◽

Andre Weldy ◽

Susan A. Carlson

Keyword(s):

Public Health ◽

Physical Activity ◽

Health Agency ◽

Cross Sectional ◽

Physically Active ◽

Web Based ◽

Activity Monitors ◽

Share Data ◽

Using Data ◽

National Physical Activity

Purpose: Wearable activity monitors (wearables) have generated interest for national physical activity (PA) surveillance; however, concerns exist related to estimates obtained from current users willing to share data. We examined how limiting data to current users who are willing to share data associated with PA estimates in a nationwide sample. Design: Cross-sectional web-based survey. Setting: US adults. Subjects: In total, 942 respondents. Measures: The 2018 Government & Academic Omnibus Survey assessing current wearable use, willingness to share data with various people or organizations, and PA levels. Analysis: Estimated the prevalence of current wearable use; current users’ willingness to share data with various people or organizations; and PA levels overall, among current users, and among current users willing to share their data. Results: Overall, 21.7% (95% confidence interval [CI]: 19.1-24.5) of US adults reported currently using a wearable. Among current users, willingness to share ranged from 40.1% with a public health agency to 76.3% with their health-care provider. Overall, 62.2% (95% CI: 58.9-65.3) of adults were physically active. These levels were similar between current users (75.0%, 95% CI: 68.3-80.7) and current users willing to share their data (75.3%, 95% CI: 67.9-81.5). Conclusion: Our findings suggest that using data from wearable users may overestimate PA levels, although reported willingness to share the data may not compound this issue.

Download Full-text

Classification as Evaluation

Advances in Database Research - Advanced Topics in Database Research, Volume 5 ◽

10.4018/978-1-59140-935-9.ch003 ◽

2011 ◽

pp. 41-62 ◽

Cited By ~ 1

Author(s):

Sari Hakkarainen ◽

Darijus Strasunskas ◽

Lillian Hella ◽

Stine Tuxen

Keyword(s):

Web Applications ◽

Evaluation Criteria ◽

Web Based ◽

Classification Approach ◽

The Core ◽

Ontology Language ◽

Ontology Building ◽

Using Data

Ontology is the core component in Semantic Web applications. The employment of an ontology building method affects the quality of ontology and the applicability of ontology language. A weighted classification approach for ontology building guidelines is presented in this chapter. The evaluation criteria are based on an existing classification scheme of a semiotic framework for evaluating the quality of conceptual models. A sample of Web-based ontology building method guidelines is evaluated in general and experimented with using data from a case study in particular. Directions for further refinement of ontology building methods are discussed.

Download Full-text