Wednesday, October 24, 2012

A Computer Science Education in Taxonomies and Knowledge ...

Home > News > A Computer Science Education in Taxonomies and Knowledge Organization Systems is an Increasingly More Sound Investment






There are a growing number of jobs in the knowledge organization and Internet taxonomy sectors, and TaxoDiary has written about this before. Olivia Leonardi has taken the topic a bit further in today?s post, delving into the reasons why many students choose KOS programs and offering advice for those looking to break into the field. Leonardi focuses her writing on computer science education, and can most frequently be found authoring features for Online Computer Science Degree.

In an increasingly technical and technology-dependent economy, taxonomies and other knowledge organization systems (KOS) are ever more crucial. Training in this area will provide students with many opportunities for career growth. However, most students have never heard of KOS, nor do they understand how importantly it has impacted the information technology sector and the development of the Internet.

Knowledge organization systems are defined as the models for underlying semantic structures. For example, Google PageRank, the principal innovation behind Google?s search algorithm, is the direct result of KOS understanding and application. In a Wired article entitled ?The Birth of Google,? John Battelle described the process that Larry Page and Sergei Brin went through to invent PageRank.

The idea came from a deceptively simple comparison. Page looked at the system of academic citation and wondered why the web couldn?t be structured in the same way. Every citation at the end of a paper referred to previous studies, connecting research in a semantic structure. He noticed that the more times a paper was cited, the greater its importance in the semantic structure. Applying the same principle to the web, Page came up with an algorithm that could identify and value the links pointing to any given cite, assigning the site a value in the greater semantic domain. Thus, the Internet was organized according to a simplified rendition of the traditional academic system. Both the web and academic system of research are different examples of knowledge organization systems.

As a concept, KOS has become more widely recognized in the last decade. It is now utilized in libraries, museums, bibliographies, bibliographic references, information services, journal articles, metadata, data mining, and knowledge management, to name a few core areas. It should also be noted that the importance of KOS is likely to be recognized by more and more professional groups seeking to construct their own KOS.

Training in the field is still sparse, but there are plenty of ways to get started with a foundational education. The resources provided below are targeted at individuals who want a more advanced, technical understanding of this emerging discipline. The list also includes connections to groups that are currently active, which are potentially sources for further study or even collaboration. More information on knowledge organization systems may be found at a number of reputable online resource centers. Use one or more of the following links to assess the applicability of the discipline to your particular field.

Kent State University hosts a website that includes some information on Networked Knowledge Organization Systems/Services (NKOS), which is directly applicable to Internet applications. The site is updated with calls for papers, conferences, and new developments in the NKOS community.

Technical Foundations is a website dedicated to information science in the higher education sector in the United Kingdom. Due to KOS? increasing importance in information science, the website includes a discussion of KOS and its applications.

There are a growing number of jobs in the knowledge organization and Internet taxonomy sectors, and TaxoDiary has written about this before. Olivia Leonardi has taken the topic a bit further in today?s post, delving into the reasons why many students choose KOS programs and offering advice for those looking to break into the field. Leonardi focuses her writing on computer science education, and can most frequently be found authoring features for Online Computer Science Degree.

Source: http://taxodiary.com/2012/10/a-computer-science-education-in-taxonomies-and-knowledge-organization-systems-is-an-increasingly-more-sound-investment/

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