Sat, 26 Jul 2008 05:49:49 BST CiteULike: brusilovsky's information-analysis http://www.citeulike.org/user/brusilovsky/tag/information-analysis CiteULike.org en-gb Copyright © 2004-2008 citeulike.org http://www.citeulike.org/user/brusilovsky/article/2688323 <i>(2008), pp. 1493-1496.</i><br /><br />There is a lack of widely-accepted metrics for evaluating analysts' experiences with interactive visualizations (IV) for information analysis. We report an approach for developing analyst-centered IV metrics that is built upon understanding the workplace needs and experiences of information analysts with respect to IVs. We derive metrics from human-computer interaction heuristics, specializing the metrics to address the characteristics of IVs and analysts. When there are no existing heuristics, analysts' needs and experiences inform new heuristics. Metrics for measuring human interaction with interactive visualizations for information analysis Theresa O'Connell Yee-Yin Choong doi:10.1145/1357054.1357287 (2008), pp. 1493-1496. 2008-04-18T16:32:01-00:00 2008 1493 1496 ACM en evaluation information-analysis information-visualization http://www.citeulike.org/user/brusilovsky/article/2686488 <i>(2008), pp. 1237-1246.</i><br /><br />This paper presents a new information visualization framework that supports the analytical reasoning process. It consists of three views - a data view, a knowledge view and a navigation view. The data view offers interactive information visualization tools. The knowledge view enables the analyst to record analysis artifacts such as findings, hypotheses and so on. The navigation view provides an overview of the exploration process by capturing the visualization states automatically. An analysis artifact recorded in the knowledge view can be linked to a visualization state in the navigation view. The analyst can revisit a visualization state from both the navigation and knowledge views to review the analysis and reuse it to look for alternate views. The whole analysis process can be saved along with the synthesized information. We present a user study and discuss the perceived usefulness of a prototype based on this framework that we have developed. Supporting the analytical reasoning process in information visualization Yedendra Shrinivasan Jarke van Wijk doi:10.1145/1357054.1357247 (2008), pp. 1237-1246. 2008-04-18T05:53:29-00:00 2008 1237 1246 ACM en information-analysis information-visualization japaws http://www.citeulike.org/user/brusilovsky/article/2931500 <i>(2008), pp. 1217-1226.</i><br /><br />To design information visualization tools for collaborative use, we need to understand how teams engage with visualizations during their information analysis process. We report on an exploratory study of individuals, pairs, and triples engaged in information analysis tasks using paper-based visualizations. From our study results, we derive a framework that captures the analysis activities of co-located teams and individuals. Comparing this framework with existing models of the information analysis process suggests that information visualization tools may benefit from providing a flexible temporal flow of analysis actions. An exploratory study of visual information analysis Petra Isenberg Anthony Tang Sheelagh Carpendale doi:10.1145/1357054.1357245 (2008), pp. 1217-1226. 2008-06-26T17:31:34-00:00 2008 1217 1226 ACM empirical-study information-analysis information-visualization http://www.citeulike.org/user/brusilovsky/article/1987085 <i>(1999), pp. 3-7.</i> Dynamic User Model Construction with Bayesian Networks for Intelligent Information Queries Eugene Santos Scott Brown Moises Lejter Grace Ngai Sheila Banks Martin Stytz (1999), pp. 3-7. 2007-11-26T15:42:06-00:00 1999 3 7 AAAI Press bayesian-networks information-analysis user-model http://www.citeulike.org/user/brusilovsky/article/949345 <i>(2005), pp. 2-2.</i> Attention-reactive user interfaces for sensemaking Stuart Card doi:10.1145/1040830.1040831 (2005), pp. 2-2. 2006-11-16T18:43:20-00:00 2005 2 2 ACM Press information-analysis information-exploration sensemaking http://www.citeulike.org/user/brusilovsky/article/1084741 <i>(1999)</i> Psychology of Intelligence Analysis Richards Heuer (1999) 2007-02-02T18:36:33-00:00 1999 U.S. Government Printing Office information-analysis