Please use this identifier to cite or link to this item:
|Title:||Information visualization and location-based services on mobile devices|
|Source:||Yimeng, D.,Chang, K.T.T. (2013). Information visualization and location-based services on mobile devices. 19th Americas Conference on Information Systems, AMCIS 2013 - Hyperconnected World: Anything, Anywhere, Anytime 3 : 2058-2064. ScholarBank@NUS Repository.|
|Abstract:||With the widespread adoption of mobile devices and location-based services (LBSs), using location-based information from mobile devices has become increasingly common. However, accomplishing tasks on mobile devices remains challenging due to the complexity of location-based information and visualization constraints of mobile devices. Effective information visualization is, therefore, critical for improving user perceptions and usage. Based on theories of cognition and information visualization, we propose a novel hybrid approach that integrates presentation formats and interactivity features for information visualization. We implement the proposed approach on mobile devices and empirically evaluate it in a laboratory experiment. The results suggest that text-and map-based presentation formats significantly enhance user perceptions. Both semantic zoom and content filtering features have significant effects on perceived ease of use and perceived usefulness of mobile LBSs. Our theoretical and practical contributions, as well as plans for further testing and enhancing are discussed. © (2013) by the AIS/ICIS Administrative Office All rights reserved.|
|Source Title:||19th Americas Conference on Information Systems, AMCIS 2013 - Hyperconnected World: Anything, Anywhere, Anytime|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Apr 20, 2018
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.