Hanayanti Hafit

BBIS: Beacon Bus Information System

Lack of bus information for example bus timetable, status of the bus and messy advertisement on bulletin board at the bus stop will give negative impact to tourist. Therefore, a real-time update bus information bulletin board provides all information needed so that passengers can save their bus information searching time. Supported with Android or iOS, Beacon Bus Information System (BBIS) provides bus information between Batu Pahat and Kluang area. BBIS is a system that implements physical web technology and interaction on demand. It built on Backend-as-a-Service, a cloud solution and Firebase non relational database as data persistence backend and syncs between user client in the real-time. People walk through bus stop with smart device and do not require any application. Bluetooth Beacon is used to achieve smart devices best performance of data sharing. Intellij IDEA 15 is one of the tools that that used to develop the BBIS system. Multi-language included front end and backend supported Integration development environment (IDE) helped to speed up integration process.

CMIS: Crime Map Information System for Safety Environment

Crime Map is an online web based geographical information system that assists the public and users to visualize crime activities geographically. It acts as a platform for the public communities to share crime activities they encountered. Crime and violence plague the communities we are living in. As part of the community, crime prevention is everyones responsibility. The purpose of Crime Map is to provide insights of the crimes occurring around Malaysia and raise the publics awareness on crime activities in their neighbourhood. For that, Crime Map visualizes crime activities on a geographical heat maps, generated based on geospatial data. Crime Map analyse data obtained from crime reports to generate useful information on crime trends. At the end of the development, users should be able to make use of the system to access to details of crime reported, crime analysis and report crimes activities. The development of Crime Map also enable the public to obtain insights about crime activities in their area. Thus, enabling the public to work together with the law enforcer to prevent and fight crime.

A General Framework for Formulating Adjustable Autonomy of Multi-agent Systems by Fuzzy Logic

Autonomous agents and multi-agent systems significantly facilitate solutions to many complex and distributed problem-solving environments due to the agents’ various capabilities. These environments comprise uncertain, high dynamism or irregular workload that might prone the agents to make decisions that lead to undesirable outcomes. This paper proposes a Fuzzy Logic-based Adjustable Autonomy (FLAA) as a general framework for managing the autonomy of multi-agent systems that operate in complex environments. The framework includes a fuzzy logic technique to quantitatively measure and distribute the autonomy among operators (autonomous agents and humans) based on adjustable autonomy attributes. The FLAA framework dynamically changes the autonomy of the operators to directions that meets their ability to perform and produce desirable outcomes. The technical application of the framework is demonstrated by an example scenario. The scenario illustrates the competence performance of the collaborative operators. The advantages of using the framework are to capture relationships between discrete autonomy attributes, quantify adjustable autonomy and manage adjustable autonomous multi-agent systems.

Improving Consumers’ Value and Satisfaction Towards Recreational Facilities Through Apps

Consumers’ value and satisfaction is an important issue that must be address by any service provider as well as product makers. As society rapidly developed, the demand to fulfill people’s satisfaction is increasing in all life-centered activities. For example, people are putting demands for quality outdoor activities within their limited quantity of time which constrained by their work requisition, etc. In this paper, we show that consumer’s satisfaction can be improved by up to 40% as compared to the result from the pre-survey by the help of technological support, i.e., mobile apps. We support the study by introducing ZoomApp, i.e., a navigational apps for Malacca Zoo to see its effectiveness for the visitors in accessing the facilities as well as every important points in the zoo.

Analysis of Naïve Bayes Algorithm for Email Spam Filtering across Multiple Datasets

E-mail spam continues to become a problem on the Internet. Spammed e-mail may contain many copies of the same message, commercial advertisement or other irrelevant posts like pornographic content. In previous research, different filtering techniques are used to detect these e-mails such as using Random Forest, Naive Bayesian, Support Vector Machine (SVM) and Neutral Network. In this research, we test Naive Bayes algorithm for e-mail spam filtering on two datasets and test its performance, i.e., Spam Data and SPAMBASE datasets [8]. The performance of the datasets is evaluated based on their accuracy, recall, precision and F-measure. Our research use WEKA tool for the evaluation of Naive Bayes algorithm for e-mail spam filtering on both datasets. The result shows that the type of email and the number of instances of the dataset has an influence towards the performance of Naive Bayes.

WEB BASED MANAGEMENT SYSTEM FOR ENACTUS MALAYSIA NATIONAL CUP (E-EMNC)

Web Based Management System of Enactus Malaysia National Cup (E-EMNC) is event management system that specially designed for the uses of Enactus Malaysia National Cup. Without a proper event management system, Enactus Malaysia National Cup cannot be perfect enough due to several outburst issues such as miss update of payment, long queue at registration counter, misunderstand of information and others. Thus, this event management system was developed to overcome most of the problem that occurs before, during and after the events. Related objectives are stated to solve the problem. System Development Life Cycle Waterfall model is used as the methodology to develop this system. This system is developed by using PHP as server-side scripting and Bootstrap as front end framework. The prototype of the system was considered success because it could navigate student leader to complete submit the report by shown the flow of system. This system is expected to lighten the burden of event committees and educated team leader on filing document through internet.

WEB BASED WATERMARKING SYSTEM

The recent progress in the digital multimedia technologies has offered many facilities in the transmission, reproduction and manipulation of data. However, this advance has brought the problem such as copyright protection for content providers. Watermarking is one of the proposed solutions for copyright protection of multimedia. Most of the content provider use Photoshop to create a watermark photo, but Photoshop involve many procedures to complete a watermarked image. In addition, watermark image using Photoshop easily destroy by attacker where attacker can modifies the image to remove the watermark from the image. Hence, it has become a tough task to protect copyright of an individual’s creation. Thus, i-Mark is developed to solve the problem to protect the watermarked image. An invisible watermark embeds an imperceptible signal into data such as image, which indicates whether or not the content is copyrighted. By using i-Mark, invisible watermarking was provided where steganography method was implemented for users to encrypt message into an image. Hence, the image is protected from been easily modifies or copy by others. Meanwhile, i-Mark allow user to store their invisible watermarked image in database and can be view later. In addition, i-Mark also can made a visible watermark where user can adding text on the cover of image more convenient than Photoshop. In conclusion, i-Mark provides users to watermark their image either visible watermark or invisible watermark. Hence, throughout the project, user may use the system user friendly compare to Photoshop.

Android-Based smart langkawi tourism

Langkawi is one of the most popular tourist destinations in Malaysia, with over 2.5 million tourists visit the island per year. To explore the entire treasure and uniqueness of the island through the easiest way and shortest time, an android-based application is specially built based on the tourism information about Langkawi. Smart Langkawi Tourism is a free download application available in PlayStore and AppStore for Android and IOS users who want to know more about Langkawi or plan to travel to the beautiful island. The application helps tourists in planning their travel itinerary systematically. The auto schedule planner function provides suggestions on trip ideas to users based on their duration of whole trip and preferred activities. As directions and maps are important for tourists to reach destinations, the application incorporates all functions required by tourists to have a restful, worry-free vacation. Besides, the application is also equipped with complete information about Langkawi which includes recommended hotspots, maps and suggestion of activities. Since not all smart phone users can afford a premium data plan with Internet connection at all times, this application also provides offline information and maps to smoothen the whole running of trip. The waterfall model is chosen because it is a highly organised approach which requires documentation with clear project objectives and stable project requirements. The unit of Information Technology of KDTC (Kedah Digital Transformation Centre) has been given the opportunity to enhance the functionality of the application and thus delivering a huge advantage to tourists who use it. Eventually, this project is seen to contribute to the rapid growth of Langkawi tourism industry.

Usability Testing with Children: What We Have Overlooked

Planning a usability testing for the children needs guidance and persistence. For this purpose, we identified an educational game for learning Arabic words to be tested for its usability and learnability aspects. We followed guidelines for usability testing with children by Hanna et. al. Thus, this paper focuses on issues that have been overlooked in performing testing with children. From the lessons learned, additional steps in conducting usability testing with children were made to help the young and novice testers who have never worked with children previously.