Information Visualization techniques have been successfully used to build visual and interactive analysis of data and data relationships. One of its possible areas of application is computer network monitoring and traffic analysis. The analysis of the internal behavior of a company with high demand for Internet services helps to determine if the company is competing with its own clients over the available resources for online transactions, or event putting client information in risk. PRISMA, a tool with multiple coordinated data views has been analyzed to find patterns involving transactions against the company security policies. The goal is to suggest changes to improve the quality of service.
[Show abstract][Hide abstract] ABSTRACT: Multiple views are not merely isolated separate views on data but mighty tools which often share a relationship. This rela- tionship is brought to attention and utilized by coordination. Hence, in this paper I present an outline of the field of multiple coordinated views, its reasons, anticipations, jargon and examples. Because of its general nature, a large portion of this text deals with abstract formalizations, models and architecture descriptions. The latter is mainly revolving around user-generated coordination. Here, the works of North and Schneiderman (Snap-Together Visualization), Boukhelifa (A Coordination Model for Exploratory Multiview Visual- ization) and Weaver (Improvise) get major focus as they address coordination itself in different views and show development in their field. To conclude this paper, a small collections of interesting uses of multiple and coordinated views is presented as well as a brief discussion on recent issues. Index Terms—multiple views, coordination, information visualization, abstract models, customized coordination
[Show abstract][Hide abstract] ABSTRACT: The building construction activity is uncertain by nature because of its specificities (e.g. heterogeneous stakeholders, ephemeral teams, etc.) and particularly, because it corresponds to a particular mode of production "on site" and is submitted to variable conditions. So the construction management is essential to guarantee the correct progression of the construction activity. Moreover, trust is a central component in this type of activity to surmount the uncertainty. Therefore, we suggest making a connection between the coordination assistance tool and the notion of trust. This paper suggests representing trust in the correct progression of the activity in order to support the construction management and using this representation to guide user navigation in a multi-visualization environment. It will describe a methodology to identify trust information in a construction activity context, measure trust value and implement a trust-based prototype.
[Show abstract][Hide abstract] ABSTRACT: Intrusion Detection (ID) specific intended use evaluation method is a rare and much needed usability study in ID field. It
investigates only the most important or frequently faced activities that are discovered through field studies, surveys, interviews,
and other previously conducted researches. This research effort aims to capture ID analysts’ first order needs and tailor
the criteria according to the needs. The goal of this evaluation is to learn Intrusion Detection Systems’ (IDS’s) potential
strength and limitation towards these needs. This research presents detailed descriptions of evaluation methodology, procedures,
and the rationales behind the criteria. It considers the whole aspects of ID work, including their daily routines, monitoring
tasks, and the corresponding activities.
Advances in Information Security and Assurance, Third International Conference and Workshops, ISA 2009, Seoul, Korea, June 25-27, 2009. Proceedings; 01/2009
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