http://dlib.iit.ac.lk/xmlui/handle/123456789/12 Mon, 06 Apr 2026 18:33:18 GMT 2026-04-06T18:33:18Z http://dlib.iit.ac.lk/xmlui/handle/123456789/442 Review on state of art data mining and machine learning techniques for intelligent Airport systems Ariyawansa, Chamath Malinda; Aponso, Achala It is a generally accepted fact that the Airport is the focal point of the country which creates a lasting impression of its people. The challenge faced by airports today is the complexity of players and processes, and the inability of multiple systems to share and analyze data. In order to face this challenge, many airports have implemented isolated solutions. While these solutions may improve specific processes or functions they are not holistic enough. The airport ecosystem must become more `intelligent' to optimize its supply chain, share real-time information, predict certain outcomes and track, manage and locate all of its assets. So the need of the hour is to create a unified, integrated, resourceful and ready to use platform to make intelligent decisions and assist airports to reach its next level. The aim of this paper is to review selected data mining techniques that can be integrated in to such system. Entities such as airlines, airport retails sector and the airport itself is considered for this cause and the data mining techniques that can be applied to these entities to improve the current airport systems such as flight delay prediction, passenger profiling, segmentation, association rule mining are discussed to find better approaches for an intelligent airport system. Fri, 01 Jan 2016 00:00:00 GMT http://dlib.iit.ac.lk/xmlui/handle/123456789/442 2016-01-01T00:00:00Z http://dlib.iit.ac.lk/xmlui/handle/123456789/17 A Survey of WebSocket Development Techniques and Technologies Wirasingha, T.; Dissanayake, N. R. WebSocket protocol has become a sound technology in software industry for real-time web application development, since it provides bidirectional, full-duplex communication between client and server over a single connection. There are several concepts, techniques, and technologies such as frameworks and libraries for WebSocket based development. However, the knowledge existing regarding these concepts, techniques, and technologies is scattered, thus it is not easy to obtain the information required for a specific development environment. In this paper we analyse the literature, then discuss about the existing concepts, techniques, and technologies, available for WebSocket based development. The facts delivered in this paper can be utilized to reduce knowledge search time for engineering of WebSocket based applications, and it can help developers to easily find the needful for the implementation of WebSocket. The knowledge of this paper will be utilized in our ongoing research, towards design and development of a WebSocket server-tool, which will help in rapid development. Fri, 01 Jan 2016 00:00:00 GMT http://dlib.iit.ac.lk/xmlui/handle/123456789/17 2016-01-01T00:00:00Z http://dlib.iit.ac.lk/xmlui/handle/123456789/16 Annotation based Offload Automation Approach for Cyber Foraging Frameworks Vekneswaran, P.; Dissanayake, N. R. Cyber Foraging is a technique introduced to utilize the computing resources in the vicinity to improve the performance and the standby of the portable mobile devices. There have been various attempts to enable Cyber Foraging in smartphones, and they require lots of developer effort to offload the work from the applications in the mobile device, where the developers are required to do lots of code modifications or additions. We introduce an annotation based approach to automate the work offloading in a Cyber Foraging system to a greater extent, which requires minimal developer workload, through flexible technique. This can be refined in the future and be automated using machine learning algorithms, reducing developer effort furthermore. Fri, 01 Jan 2016 00:00:00 GMT http://dlib.iit.ac.lk/xmlui/handle/123456789/16 2016-01-01T00:00:00Z http://dlib.iit.ac.lk/xmlui/handle/123456789/14 Site-ability: A website usability measurement tool Liyanage, N. L.; Vidanage, K. Usability plays a major role towards user acceptance of website and it is increasingly becoming an important topic for organizations that develop and implement websites to market their products and services. Thus evaluating usability is critical for organizations in order to develop user friendly websites. One major challenge in usability evaluation is that most of the evaluation methods are subjective which depends on the evaluator's personal interpretations and judgment of the website. This is due to the lack of availability of automated tools in the respective field. Further, most of the usability evaluation methods are involved with manual approaches that consume time and money which is not affordable for organizations. Site-ability is an automation tool for website usability evaluation which is capable of mimicking human usability experts and it is based on usability guidelines provided by U.S. Department of Health and Human Services' (HHS) Research-Based Web Design and Usability Guidelines. Fri, 01 Jan 2016 00:00:00 GMT http://dlib.iit.ac.lk/xmlui/handle/123456789/14 2016-01-01T00:00:00Z