Public transport journey planners support a common decision need, and have become popular especially with the availability of real-time tracking data for trip planning and the travellers’ ubiquitous access to the web. This paper, however, takes a usability perspective. The need for assistance in journey planning will vary depending on factors such as the familiarity of the traveller with the ro...

On-line journey planners encourage the use of public transport systems by easing the task of finding “optimal” routes between start and destination locations. Most of the tools lack the flexibility of comparing journeys that end at different (but maybe nearby) destinations. In this paper, we propose a novel visualization tool for public transport journey planning that integrates graph layout te...

the goal of this paper is to develop a decision support system (dss) as a journey planner in complex and large multimodal urban network called rahyar. rahyar attempts to identify the most desirable itinerary among all feasible alternatives. the desirability of an itinerary is measured by a disutility function, which is defined as a weighted sum of some criteria. the weights represent travelers’...

Continuity Planning: Management Awareness High — Execution Effectiveness Low; A Receipt for Radical Change: CP Process Improvement; The Process Approach to Continuity Planning; Moving to a CP Process Improvement Environment; How Does One Get There? The Concept of the CP Value Journey; The Need for Organizational Change Management; How Is Success Measured? Balanced Scorecard Concept; What about ...

Deterministic planning is the de facto standard in deployed multi-modal journey planning systems. However, in reality, transportation networks feature many types of uncertainty, including variations of the arrival and the departure times of public transport vehicles. Under uncertainty, deterministic plans could result in missed connections, leading to an arrival time much worse than originally ...

The work presented in this paper aims to model and solve multi-criteria international itinerary planning problems The emerging itinerary planning problems are defined on a multimodal time-dependent transportation network that consists of hierarchically interconnected international, interurban and urban transportation networks. The itinerary planning problems under study fall into two major cate...

In this paper we describe a new approach that uses multicriteria decision making and the analytic hierarchy process (AHP) for integrating privacy and safety criteria into planning tasks. We apply the approach to the journey planning using two criteria: (i) a willingness-toshare-data (WSD) metric to control data disclosure, and (ii) the number of unsatisfied safety preferences (USP) metric to mi...

Developments in mobile technology offer new ways of supporting mobile decision making. One application domain in the area of Location Based Services (LBS) is the delivery of journey plans to a mobile device. Few journey planners are available for urban bus travellers and tend to restrict users to a limited number of journey endpoints. This is due to the challenges of modelling urban bus network...

This paper investigates the managerial competences required for the complex interactions required to successfully integrate an Enterprise Resource Planning system into an organization—the ERP journey. A feature of the study (a five year longitudinal study of a Danish production company implementing SAP R/3) was the rise and fall of the ERP project managers. The study showed that different stage...