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Dive into the research topics where Mechelle Grace Zaragoza is active.

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Featured researches published by Mechelle Grace Zaragoza.


international conference on computer and information science | 2017

Mobile Application Development on Domain Analysis and Reuse-Oriented Software (ROS)

Mechelle Grace Zaragoza; Haeng-Kon Kim

The term reuse is suggested to be a key to improving of any software development and productivity, particularly where one can identify a family of systems. As to mobile application development, one should consider not only component development, but also a classification for reusable domain pertaining to software. We classify the domain component considering functional and nonfunctional factor identified through domain analysis. This paper briefly describes the study of mobile application development with the use of domain analysis. How to reuse software will cause certain advantages and issues upon reviewing this study. Also, we proposed a flowchart based on the reuse method of large-scale embedded software based on inter-module relations on process flow of the proposed reuse method.


Archive | 2019

Development of Infant Care System Application

Mechelle Grace Zaragoza; Haeng-Kon Kim

Newborn infants spend up to 70% their time asleep. Neonates sleep at least 16–18 h per day, and their sleep patterns are markedly different from the sleep patterns of older infants and adults. Ideal sleep prepares the child to learn when she is awake, and after the learning has taken place during the awake state, the critical processes of memory association occur during sleep. Now Clearly, sleep deprivation, whether it’s for an infant or parents who are involved needs to be addressed. The good news is that there are strategies you can use to get the rest you need. First, topics related to SIDS vulnerability, to better understand the role of learning during sleep in promoting infant survival are discussed. Second, the importance of making sure that infants are given the comfort they need in order to continuously sleep without disturbing the guardians. To address both issues of deprived sleep for infants and parents and Lasty, a mobile application for the system.


international conference on computer and information science | 2017

Big Data and IoT for U-healthcare Security

Mechelle Grace Zaragoza; Haeng-Kon Kim; Roger Y. Lee

Big Data is a latest topic of interest by many researchers because of its big potential applied in many areas of science and technology. Big Data is by far captivating strong roots in the healthcare ecosystem, but this healthcare data are becoming more complex, which are challenging to solve using common database management tools or simply the traditional data processing application along with the security systems. On the other hand, IoT remainds you to track your health like fitness devices, calorie meters, heart rate monitors, to name a few up to your fridge reminding you that it is basically running out of water.” Big Data and IoT are built on networks and cloud computing of gathering data using sensors but challenges using both especially the security for health care is very vital. IoT and Big Data have the potential to transform the way healthcare providers use sophisticated technologies from their clinical and other data repositories and make informed decisions, but without the right security and encryption solution, Big Data and IoT can mean big problems, especially on healthcare security systems. In this study, we discuss the use and application of IoT and Big Data for u-health care. We have presented this architecture to address the mentioned challenges in this study. Data privacy of patient and user data is a critical requirement. The architecture will access controls to medical device data. The patient should be in control of what is being viewed by whom and will allow him/her to view and set the access control policies, maintaining anonymity and masking of data wherever possible.


international conference on computational science | 2017

Testing Driven Development of Mobile Applications Using Automatic Bug Management Systems

Mechelle Grace Zaragoza; Haeng-Kon Kim; In-Han Bae; Jong-Hak Lee

Software development testing practices contain a little pragmatic evidence to support the utility of test-driven development that has been circulating for years. As testing mobile applications servs as a process by which application software developed for mobile devices are tested for its usability, functionality especially consistency. These applications require test automation for the reason of compatibility and speed. Mobile applications either come pre-installed or can be installed from mobile software distribution platforms. Increasing complexity of the mobile applications system makes difficult to test and evaluate the quality properly. Resulting to the automated testing methodology that is becoming popular, resulting to a becoming outdated of manual testing. Model-Driven Testing Techniques artifacts software engineering bases on the model transformation principle. This implies increasing research on automation of the testing processes. In this paper, we proposed an approach to derive tests from the model of the mobile applications system as well as the a diagram in using automatic bug management system. Using this technique, we can achieve more effective testing on hardware related software areas.


international conference on computational science | 2017

Proposed Framework Application for a Quality Mobile Application Measurement and Evaluation

Mechelle Grace Zaragoza; Haeng-Kon Kim

In order to keep the Capability Maturity Model levels four and higher, the quality of software development must be controlled by a quantification of the software development process as well as the product and the resources in the different phases. The quantification by means of software measurement needs a unified strategy, methodology or approach as one important prerequisite to guarantee the goals of quality assurance, improvement and controlled software management to be achieved. Nowadays, plenty of methods such as measurement frameworks, maturity model, goal-directed paradigms, process languages etc. exist to support this idea. However, the current approaches are based on a static view. This paper describes an Object-Oriented (OO) approach to a software measurement framework aimed at evaluating software products, software process, and resources. This approach includes the dynamic characteristics in software measurement, considering the behavior aspects of software metrics. The framework is described in principle based on some first practical applications.


International Conference on Applied Computing and Information Technology | 2017

Mobile Development Tools and Method Integration

Mechelle Grace Zaragoza; Roger Y. Lee; Haeng-Kon Kim

As to providing a common framework for a sound generic framework methods and integration tools, software development and distribution support management in the development process is needed in order to meet the required standards of mobile development. This paper supports technical software development activities, integrated software management, and software distribution management. It is used in the MTICASE environment (Method Tool Integration CASE) for the development of software distribution, and is extended to the configurations of heterogeneous components programmed in the programming languages differently. This article shows how a similar set of principles, practices, and programming tools can be combined with recent work by MetaObjects to provide a framework for methods and tools as well as configuration.


Advanced Software Engineering & Its Applications 2016 | 2016

Structuring CAMA (Context Area Mobile Applications) in SOA (Service Oriented Architecture) and MDA (Modern Driven Architecture)

Mechelle Grace Zaragoza; Haeng-Kon Kim; Hyun Yeo; Ha Jin Hwang; Carlos Ramos; Goreti Marreiros

Model Driven Architecture (MDA), as we consider the growing significance and utility of modeling in the development of software and solutions, it reflects the benefits of MDA to transform one PIM into several PSMs, each for platform or technology in which the final system will be deployed, and the automatic code generation that implements the system for those platforms from the corresponding PSMs. Service-oriented architectures (SOA) are also presented as the key to business agility, especially when combined with a model-driven approach. Model-Driven Architecture (MDA) is a well-developed idea that fits well with SOA, but as of today, it has been a specialized technique that is beyond practical application scope of most enterprises. Our view is that MDA aims at giving detailed framework for software production. The framework given, a unified modeling architecture, which illustrates how the two architectures can be brought together into one, was presented in this study.


Archive | 2017

Domain model as problem-oriented architecture application for mobile applications

Mechelle Grace Zaragoza; Haeng Kon Kim; Ha Jin Hwang


International Journal of Control and Automation | 2017

U-healthcare Big Data Analytics Process Control

Mechelle Grace Zaragoza; Haeng-Kon Kim; Youn-Ky Chung


International Journal of Control and Automation | 2017

Comparative Study of PLC and Arduino in Automated Irrigation System

Mechelle Grace Zaragoza; Haeng-Kon Kim

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Haeng-Kon Kim

Catholic University of Daegu

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Roger Y. Lee

Central Michigan University

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Hyun Yeo

Sunchon National University

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In-Han Bae

Catholic University of Daegu

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Jong-Hak Lee

Catholic University of Daegu

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