User Interface Design for Location-based Decision Services
نویسندگان
چکیده
We have previously introduced the idea of compensatory decision support on mobile devices as going beyond querying and filtering offered by many location-based services (LBS) today. Our Hotel Finder application uses multi-criteria decision-making methods to provide targeted suggestions for selecting facilities that best address the users’ personal requirements. In this paper, we compare the Hotel Finder with a new Bar Finder derivative to demonstrate a simplified user interface design for location-based decision services. We describe user preferences in multi-criteria evaluation methods and the user interface elements required to specify them. We then identify ways of omitting particular settings in order to streamline the user interface and, thus, the mobile decision-making process.
منابع مشابه
Mobile Maps and More - Extending Location-Based Services with Multi-Criteria Decision Analysis
Maps are often used as decision support tools in both, desktop geographic information systems (GIS) and mobile GIS environments. The decision support capabilities of current location-based services (LBS) are limited to navigation support and database querying with no analytic evaluation of the attractiveness of alternative destinations being offered. This chapter demonstrates how LBS can be ext...
متن کاملA symbol-based fuzzy decision-making approach to evaluate the user satisfaction on services in academic digital libraries
Academic libraries play a significant role in providing core services that include research, teaching and learning. Usersatisfaction is an important indicator for evaluating the performance of library service. This paper develops a methodfor measuring the user satisfaction in a group decision-making environment. First, the performance of service isevaluated by using questionnaire survey. The sc...
متن کاملLocation Aware Mobile Cooperation-Design and System
With the development of mobile technology, Internet and GIS, LBS plays an important role in various applications. In this paper, we present our work on this area. The LaMOC1system, a location based mobile spatial cooperative system with cooperative and spatial group decision supported characters, developed by ICA-ECNU is presented. LaMOC is a Location Based System, a Mobile Cooperative System a...
متن کاملIntelligent Context-Aware and Adaptive Interface for Mobile LBS
Context-aware user interface plays an important role in many human-computer Interaction tasks of location based services. Although spatial models for context-aware systems have been studied extensively, how to locate specific spatial information for users is still not well resolved, which is important in the mobile environment where location based services users are impeded by device limitation...
متن کاملInvestigating the Level of Observing the Evaluation Criteria for User Interface in library services providing to the blind and deaf users in the word
Purpose: Digital library user interfaces has a determining role in desirable performance of this kind of libraries. Digital Library service providers to the blind and deaf users will have their best performance when the users (deaf and blind users) could have a proper interaction with them. This study aims to evaluate and analyze the criteria related to user interface in digital libraries servi...
متن کامل