A Focus on Visual Analytics
نویسندگان
چکیده
ed knowledge Visual interface Visual communication Data Interaction Update Manage Learn Visualize Apply or update Apply or update Figure 1. The visual analytics process. The user seeks to create a formal model that captures the analytics problem’s underlying mechanisms. In an iterative learning process, the user continuously teaches the computer using his or her informal domain knowledge and expertise until the evolved model sufficiently explains the data.
منابع مشابه
Visual Analysis of Geo-spatial Data in 3D Terrain Environments using Focus+Context
Visual analysis of geo-spatial data represented within a three-dimensional frame of reference is a challenging task. Focus+Context is a common concept that aids this process. This paper addresses the question, how Focus+Context can be applied to a visualization of multivariate weather data along with 3D terrain data. For this purpose, the focus can be specified with regard to both, the terrain ...
متن کاملDiscovering Medical Knowledge Using Visual Analytics
Due to advanced technologies, the amount of biomedical data has been increasing drastically. Such large data sets might be obtained from hospitals, medical practices or laboratories and can be used to discover unknown knowledge and to find and reflect hypotheses. Based on this fact, knowledge discovery systems can support experts to make further decisions, explore the data or to predict future ...
متن کاملEvaluation of visual analytics environments: The road to the Visual Analytics Science and Technology challenge evaluation methodology
Evaluation of software can take many forms ranging from algorithm correctness and performance to evaluations that focus on the value to the end user. This paper presents a discussion of the development of an evaluation methodology for visual analytics environments. The Visual Analytics Science and Technology (VAST) Challenge was created as a community evaluation resource, that is, a resource av...
متن کاملEuroVis Workshop on Visual Analytics (2015)
Collaborative visual analytics that feature mixtures of spatial and nonspatial data occur across disciplines, and are particularly common in bioinformatics, neuroscience and geospatial analysis. In this work we analyze, from a human-centric perspective, data collected from the design and evaluation of three successful visual analysis tools, spanning seven case studies. We focus on the importanc...
متن کاملIntroducing the Analytics and Identifying Model of Human Resource Risks in National Iranian Gas Company
The focus of this research, due to the importance of human resource risks issues, has been on providing an analytical qualitative model to optimize the human resource risk management. In order to carry out the project, twenty samples were selected among faculty members and top managers in related fields. Fuzzy Delphi and interpretive structural modeling were used to analyze the data. The findi...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2011