scholarly journals Web Application for Model, Share and Conversion of Entity-relationship Diagrams for Person Visually Impaired

2018 ◽  
Author(s):  
Rafael Silva Santos da Paixão ◽  
Claudia Pinto Pereira
Keyword(s):  
Web Application ◽  
Visually Impaired ◽  
Entity Relationship ◽  
Entity Relationship Diagrams

scholarly journals PENENTUAN FITUR WEBSITE BIDANG PARIWISATA DAN KEBUDAYAAN DENGAN METODE FEATURE-ORIENTED DOMAIN ANALYSIS (FODA)

2016 ◽  
Vol 3 (2) ◽  
pp. 172 ◽  
Author(s):  
Muhammad Iqbal ◽  
Muhammad Reza Faisal ◽  
Irwan Budiman
Keyword(s):  
Web Application ◽  
Domain Architecture ◽  
Domain Analysis ◽  
Application Development ◽  
Context Analysis ◽  
Entity Relationship ◽  
Website Features ◽  
Entity Relationship Diagrams ◽  
Entity Relationship Modeling

<p align="center"><strong><em>A</em></strong><strong><em>bstract</em></strong><strong><em></em></strong></p><p> </p><p><em>Determination of  the features in creating a tourism and cultures websites is required to find out which features are can be implemented. To help determination of the feature, we can use a domain analysis method Feature-Oriented Domain Analysis (FODA). The method has some step, starting with application review to three sample websites to take on the features. The next step are the context analysis to gain a structure diagram and a context diagram. The next step are the modeling domain which divided into two steps, first, features analysis to get the features of the web application through the features diagram with an explanation through domain terminology dictionary. The next step is the entity-relationship modeling by making entity-relationship diagrams for database creation. The final step are architecture modelings to create a domain architecture for application development that only focus on the features. The results from the feature analysis get 38 mandatory features which be implemented on a web application </em><em>for tourism and culture.</em></p><p><strong><em>Keywords</em></strong><em>: </em><em>Tourism, Culture, Website, Features, Feature-Oriented Domain Analysis</em><em></em></p><p><em> </em></p><p align="center"><strong><em>A</em></strong><strong><em>bstrak</em></strong><strong><em> </em></strong></p><p class="isi"><em>Penentuan fitur dalam membuat website bidang pariwisata dan kebudayaan dibutuhkan untuk mengetahui fitur yang bisa diimplementasikan. Untuk membantu menentukan fitur tersebut, digunakan analisis domain dengan metode Feature-Oriented Domain Analysis (FODA). Metode tersebut mempunyai tahapan dimulai dari tinjauan aplikasi terhadap ketiga website sebagai sampel untuk mengambil fitur. Selanjutnya tahapan analisis konteks yang mendapatkan diagram struktur dan diagram konteks. Berikutnya tahapan pemodelan domain yang dibagi dua langkah yaitu analisis fitur untuk mendapatkan fitur-fitur pada aplikasi web melalui diagram fitur dengan penjelasan melalui kamus terminologi domain. Langkah berikutnya adalah pemodelan entity-relationship dengan membuat diagram entity-relationship untuk pembuatan database. Terakhir, pemodelan arsitektur dengan membuat arsitektur domain untuk pengembangan aplikasi yang hanya fokus pada fitur.  Hasil dari analisis fitur adalah didapatkan sebanyak 38 fitur mandatory </em><em>yang berarti fitur tersebut wajib diimplementasika</em><em>n dalam aplikasi web untuk pariwisata dan kebudayaan.</em> </p><p><strong><em>Kata kunci</em></strong><em>: Pariwisata, Kebudayaan, Website, Fitur, Feature-Oriented Domain Analysis</em><em></em></p>

The Problem of Equivalence for Entity-Relationship Diagrams

1983 ◽  
Vol SE-9 (5) ◽  
pp. 617-630 ◽  
Author(s):  
S. Jajodia ◽  
P.A. Ng ◽  
F.N. Springsteel
Keyword(s):  
Entity Relationship ◽  
Entity Relationship Diagrams

A METRIC-BASED APPROACH FOR PREDICTING CONCEPTUAL DATA MODELS MAINTAINABILITY

2001 ◽  
Vol 11 (06) ◽  
pp. 703-729 ◽  
Author(s):  
MARIO PIATTINI ◽  
MARCELA GENERO ◽  
LUIS JIMÉNEZ
Keyword(s):  
Structural Complexity ◽  
Data Models ◽  
Major Step ◽  
Development Life Cycle ◽  
Novel Method ◽  
Is Development ◽  
Entity Relationship ◽  
Conceptual Data ◽  
Entity Relationship Diagrams

It is generally accepted in the information system (IS) field that IS quality is highly dependent on the decisions made early in the development life cycle. The construction of conceptual data models is often an important task of this early development. Therefore, improving the quality of conceptual data models will be a major step towards the quality improvement of the IS development. Several quality frameworks for conceptual data models have been proposed, but most of them lack valid quantitative measures in order to evaluate the quality of conceptual data models in an objective way. In this article we will define measures for the structural complexity (internal attribute) of entity relationship diagrams (ERD) and use them for predicting their maintainability (external attribute). We will theoretically validate the proposed metrics following Briand et al.'s framework with the goal of demonstrating the properties that characterise each metric. We will also show how it is possible to predict each of the maintainability sub-characteristics using a prediction model generated using a novel method for induction of fuzzy rules.

scholarly journals Web application for visually impaired Deaf User

IJARCCE ◽  
2014 ◽  
pp. 8294-8299
Author(s):  
PATIL VISHAL CHANDRAKANT ◽  
TAMBE SEEMA SAMPAT ◽  
GADE KALAYNI MANIKRAO
Keyword(s):  
Web Application ◽  
Visually Impaired

Information Technology Transfer in Econometric Forecasting: A Pictorial Approach

1993 ◽  
Vol 8 (1) ◽  
pp. 3-13
Author(s):  
P. Pete Chong ◽  
Ye-Sho Chen ◽  
James M. Pruett
Keyword(s):  
Information Technology ◽  
Technology Transfer ◽  
Information Exchange ◽  
Management Tool ◽  
Task Management ◽  
System Maintenance ◽  
Concise Information ◽  
Entity Relationship ◽  
Entity Relationship Diagrams

Successful information technology transfer requires effective communication and clear, concise information exchange. This paper, using the Louisiana econometric model as a case study, proposes a pictorial approach to present and manage complex factors essential to information technology transfer. The approach utilizes multi-layer entity-relationship diagrams to provide a meaningful framework for the entire forecasting process, provide clarity to ensure better model maintenance when changes in social/economic structures require reformulations, and provide a procedural and data dictionary for clear documentation. The pictorial approach is both intuitive and readable, capable of serving as a task management tool, a model implementation aid, and a system maintenance resource.

Using Iconic Graphics in Entity-Relationship Diagrams

2008 ◽  
Vol 19 (3) ◽  
pp. 22-41 ◽  
Author(s):  
Kamal Masri ◽  
Drew Parker ◽  
Andrew Gemino
Keyword(s):  
Entity Relationship ◽  
Entity Relationship Diagrams

Towards a complete conceptual model: Petri nets and entity-relationship diagrams

1993 ◽  
Vol 18 (5) ◽  
pp. 275-298 ◽  
Author(s):  
Carlos A Heuser ◽  
Eduardo Meira Peres ◽  
Gernot Richter
Keyword(s):  
Petri Nets ◽  
Conceptual Model ◽  
Entity Relationship ◽  
Entity Relationship Diagrams
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