Integrated Urban E-ticketing Schemes – Conflicting Objectives of Corresponding Stakeholders

Risk based urban watershed management under conflicting objectives.

Ecological impairment and flooding caused by urbanization can be expressed numerically by calculating the risks throughout the watershed (floodplain) and along the main stems of the streams. The risks can be evaluated in terms of the present and/or future. This article describes the methodologies for ascertaining the risks in the Geographical Information Systems (GIS) environment. The objective...

Decathlon, Conflicting Objectives and User Preference Querying

First motivation of our approach is Decathlon as an athletic discipline and its development in the last century (http://www.decathlon.ee). During this period, motivated by a desire of a fair competition, a development in scoring tables occurred. Today we can say it is stabilized. It shows single disciplines ordered (and scored) in direction of better (harder) achievement. Comparison with single...

E-Ticketing in Malaysia: Usage Trends

E-Ticketing is recognized as one of the online shopping facilities provided by Malaysian companies to consumers. It was pioneered by Air Asia, low budget Airline Company, and its usage has increased with the rapid growth of technological infrastructure and Internet usage. This study aims to identify e-ticketing trends among urban communities. In addition, the characteristics of e-ticketers and ...

Secure Mechanisms for E-Ticketing System

The paper presents a secure authentication and encryption scheme for an automatic ticketing system based on symmetric and asymmetric cryptography. Some concepts and terms used in development of secure automatic ticketing system are presented. It is depicted an architecture of the secure automatic ticketing system with its components and their roles in this architecture. The section five present...

Unveiling Innovative Design Principles By Means of Multiple Conflicting Objectives