The Importance of Data Visualization Essay examples

The Importance of Data Visualization Essay examples

Length: 1091 words (3.1 double-spaced pages)

Rating: Strong Essays

Open Document

Essay Preview

We acquire more information through vision than through all of the other senses combined.” “The 20 billion or so neurons of the brain devoted to analyzing visual information provide a pattern-finding mechanism that is a fundamental component in much of our cognitive activity”, according to Colin Ware, in his book Information Visualization. (Ware, 2013)
Better decisions are made when backed by information reducing the uncertainty rather than the intuitive approach. It becomes overwhelming when the information comes from various sources in different formats presented in a variety of ways. The opportunity to enhance the situational awareness and aid decision-makers increases if such information can be visually represented effectively. Visualization is often considered to be an effective way of communicating information. This can be achieved by sending across the right / intended message to a particular receiver(s) through visuals. (Summers, Jones, & Flo, 2005)
Effective data visualization tools / techniques provide meaningful visualization of data which enables “nontechnical” users take quick decisions, reducing their time to interpret / analyze enormous data. Better decisions can be taken with precise data, reducing the uncertainty.
Edward Tufte in his seminal work The Visual Display of Quantitative Information explains, “Graphics reveal data”. “Indeed graphics can be more precise and revealing than conventional statistical computations.” (Tufte, 1983)
According to a research survey conducted by TDWI only 7% of the 453 respondents to the survey are “very satisfied” with their ability to view and interact with data visually so as to communicate information effectively and make decisions based on information represented by graphi...


... middle of paper ...


...k great in the initial analysis but might not produce the intended result for the organization. Visualizations with this ability to drill down to more thorough data can prevent executives take arbitrary / subjective decisions. (SilkRoad, 2013)



References
SilkRoad. (2013). Recruitment Marketing Effectiveness: Meaningful Metrics Straight From the Source. Retrieved from http://silkroad.com: http://pages.silkroad.com/Recruitment-Marketing-Effectiveness-Registration.html
Stodder, D. (2013). Data Visualization and Discovery for Better Business Decisions. Retrieved from http://tdwi.org: http://tdwi.org/webcasts/2013/07/data-visualization-and-discovery-for-better-business-decisions.aspx
Tufte, E. (1983). The Visual Display of Quantitative Information. Cheshire, Conneticut: Graphics Press.
Ware, C. (2013). Information Visualization. Waltham, MA: Morgan Kaufmann.

Need Writing Help?

Get feedback on grammar, clarity, concision and logic instantly.

Check your paper »

Essay on The Development of Algorithm for Data Stream

- The past decade has seen a lot of research on various time series representations. Various researches have been carried out that focused on representations that are processed in batch mode and visualize each value with almost equal dependability. As the tremendous usage of mobile devices and real time sensors has released the necessity and importance for representations that can simultaneously be updated, and can estimate the time oriented data with reliability and proportional to its time period for extended analysis....   [tags: data, computational resources]

Strong Essays
939 words (2.7 pages)

Data Discovery Tools Essay

- “If there were a single market theme in 2012 it would be that data discovery became a mainstream architecture.” (Magic Quadrant 2013) Data discovery is one of the most recent sections of data analytics and technology industry. Information is playing a very critical role in operations and processes, and users are demanding for tools that facilitate easy access, analysis and sharing of data. There has been an increased demand for business intelligence expansion, and BI vendors are continually trying to satiate these demands....   [tags: Technology, Search based data]

Strong Essays
1518 words (4.3 pages)

Data Visualization Essay

- Using Vis5d+ to Visualize Five Dimensional Data on a Three Dimensional Grid Introduction Data visualization is a technique for visually exploring physical (temperature, pressure, viscosity, etc.) processes in science and engineering. The development of efficient visualization software tools and techniques (algorithms) continues to be an active area of research. Computers continue to grow in speed, memory, and functionality in accordance with Moore’s Law, which states “chip density (roughly) doubles every eighteen months” (Boyd)....   [tags: essays research papers fc]

Free Essays
1249 words (3.6 pages)

PIE CHART - Data Visualization for Businesses Essay examples

- Pie Chart Data Visualization for Businesses A picture is worth a thousand words. The ability to graphically represent your business data gives you the power to make informed business decisions quickly. (Microsoft.com, 2002) This representation must be visually appealing and easy to understand. By keeping it simple, it allows the broadest number of users to interpret the data, gain insights as to its meaning and facilitate communication on the data ultimately to solve the company¡¦s problem. Data visualization is the use of interactive, sensory representations, typically visual, of abstract data to reinforce cognition....   [tags: essays research papers]

Strong Essays
889 words (2.5 pages)

Data, Information Or Knowledge? Program Visualization Tools And Compare It With The Tool Developed

- Abstract- It’s impractical to grasp complex data or explore large amounts of programming code, if we only use words or texts. The dynamic process is extremely difficult to convey using these static presentation media. Visualization tools are visual explanation of data, information or knowledge. Program visualization is one of the various techniques developed over the years to aid novices with their hitches in learning to program. It consists of different graphical – often animated – and textual objects, picturing the execution of programs, their structure, behavior and evolution....   [tags: Programming language, Computer program]

Strong Essays
1246 words (3.6 pages)

Virtual Networks in a Network Vitualization Environment Essay

- Each virtual network in a network virtualization environment is a collection of virtual nodes and virtual links. Essentially, a virtual network is subset of underlying physical network resources. Network virtualization proposes decoupling of functionalities in a networking environment by separating the role of traditional ISPs into InP’s (Infrastructure Providers) who manages the physical infrastructure and SP’s (Service Providers) who creates virtual networks by aggregating resources from multiple InP’s and offers end-to-end network services....   [tags: data traffic engineering and managing techniques]

Strong Essays
1179 words (3.4 pages)

The Importance of Accurate Data Input Essay

- The purpose of this paper is to explain the importance of accurate data input, the quality of output, and the use of different storage devices. This paper will shed light on which device is the best to use and when to use it for data storage. Another element to be discussed is the role of RAM, of clock speed, of a hard disk, of a CD ROM, and of a floppy disk and how each device determines computer speed. Through examination and exploration of each area one will achieve a better understanding of the importance of data input, data output, the advantages/disadvantage of storage options, and computer components....   [tags: Data Computers Entry]

Free Essays
1171 words (3.3 pages)

Essay on The Importance of Data Protection in the EU: A Critical Reflection

- Introduction of Data Protection Directive As the humanity progressed, technology has had an enormous impact on the society for two centuries. In the last 20 years alone, our world has changed radically with the emergence of the internet. The ease of gathering information at a global level led to the emergence of new laws design to protect natural persons. Therefore, data protection is a third generation fundamental right included in the Charter of Fundamental Rights of the European Union, a legally binding document in the EU since the entry into force of the Treaty of Lisbon in December 2009....   [tags: privacy, personal data]

Strong Essays
914 words (2.6 pages)

Essay on Accuracy of Data

- The accuracy of data input is important within means of a business. Printed questionnaires are great for ideas of improvement and the quality of performance received from the company. Restaurants use printed questionnaires for complaints and suggestions from the customers. This is a wonderful way of accomplishing better service and reliable customers. It is also used by sensors to determine how many people are living in your home; this in turns allows them to determine how many people live in ones city....   [tags: Data Input ]

Free Essays
731 words (2.1 pages)

Essay on Visualization

- When we are born, we can see but we cannot put anything into words. When we’re older we visualize. Visualization is the way we interact with the world. Dillard discusses how some people who have corrected and restored their sight from blindness are delighted with their sight. They see things as they really are in a way that those who always see things cannot. Like an object is seen in shape and color rather than in its name and purposes. Those that have not seen never take the beauty of sight for granted....   [tags: Biology, Vision]

Strong Essays
1854 words (5.3 pages)