Visual Analytics: A Multifaceted Overview

نویسنده

  • Ilknur Icke
چکیده

Visual Analytics (VA) is an emerging field that provides automated analysis of large and complex data sets via interactive visualization systems in an effort to facilitate fruitful decision making. VA is a collaborative process between the human and the machine. In this paper, we present a multifaceted overview of this human-computer collaboration. The system facet contains everything about the data, analytical tasks, visualization types and the relationships between them. The user facet contains the number and properties of the users. The collaboration facet covers the interactions between the system and the users within the context of VA.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Application of Big Data Analytics in Power Distribution Network

Smart grid enhances optimization in generation, distribution and consumption of the electricity by integrating information and communication technologies into the grid. Today, utilities are moving towards smart grid applications, most common one being deployment of smart meters in advanced metering infrastructure, and the first technical challenge they face is the huge volume of data generated ...

متن کامل

VACS: Visual Analytics Suite for Cyber Security - Visual Exploration of Cyber Security Datasets

Visual exploration of cyber security datasets is an important and highly relevant field of research. To address the cyber security challenge of the VAST Challenge 2013, we utilized our novel Visual Analytics Suite for Cyber Security (VACS) to visually explore the given datasets using a combination of different visual representations. VACS primarily provides a dashboard view, host-based thumbnai...

متن کامل

Current Trends in Computer Graphics

In this paper we give an overview of the current research trends and explore the challenges in several subfields of the scientific discipline of computer graphics: interactive and photorealistic rendering, scientific and information visualization, and visual analytics. Five challenges are extracted that play a role in each of these areas: scalability, semantics, fusion, interaction, acquisition...

متن کامل

Using Sentence Compression to Develop Visual Analytics for Student Responses to Short Answer Questions

In this paper, we report on early research to visualize and summarize student responses to short answer questions. Recently published, graph-based multi-sentence compression algorithms have been successfully applied to summarize opinions – a domain area with many similarities to short answer responses. Initial investigations reveal that visual analytics for short answer questions can be derived...

متن کامل

City Research Online Visual Analytics of Movement: an Overview of Methods, Tools, and Procedures

Analysis of movement is currently a hot research topic in visual analytics. A wide variety of methods and tools for analysis of movement data have been developed in recent years. They allow analysts to look at the data from different perspectives and fulfil diverse analytical tasks. Visual displays and interactive techniques are often combined with computational processing, which, in particular...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2009