Tech Report

Literature Review: Information Filtering for Knowledge Management

It is already realized that we have entered the knowledge era: A time when the economic value of knowledge has become greater than the value of physical products. In this context, Knowledge Management (KM), i.e. the combination of management principles and technology that seeks to improve the performance of individuals and organizations by maintaining and leveraging the value of knowledge assets, has emerged into a managerial megatrend. We present the foundational concepts of Knowledge Management and based on them we argue that information plays an important role to the creation of new knowledge and to its dissemination. The importance of information is also revealed by existing approaches to KM, like

knowledge-based systems. We investigate however, the domain of Information Filtering (IF) and its pottential application to KM. The foundations of IF are discussed in conjunction with the more traditional technologies of Information Retrieval and Text Categorization. A number of existing IF systems and agents are then presented from the point of view of KM. We distinguish between systems that have the ability to adapt, systems that have the ability to evolve and finally systems that combine global evolution

with local learning.

Keywords:

Knowledge management, information retrieval, text categorization, term weighting, information filtering, intelligent information agents, adaptation, evolution.

ID: kmi-01-16

Date: 2001

Author(s): Nikolaos Nanas

Resources:
Download PDF

View By

Other Publications

Jobs

Front-end Web Developer and UX Designer (GR7)

Knowledge Media Institute (KMi)
33,199 - 39,609
Based in Milton Keynes
Temporary contract up to 20 months

The team at the OU runs the world's largest aggregator of research papers called CORE (core.ac.uk), with about 1.5 million monthly active users, and a set of projects promoting principles of Open Science, such as FOSTER (fosteropenscience.eu). CORE provides free access to millions of Open Access research papers as well as a number of information services for researchers, organisations and businesses. These include services enabling text & data mining, recommender systems, content management...

Front-end Web Developer and UX Designer (GR6)

Knowledge Media Institute (KMi)
27,025 - 32,236
Based in Milton Keynes
Temporary contract up to 20 months

The team at The Open University runs the world's largest aggregator of research papers called CORE (core.ac.uk), with about 1.5 million monthly active users, and a set of projects promoting principles of Open Science, such as FOSTER (fosteropenscience.eu). CORE provides free access to millions of Open Access research papers as well as a number of information services for researchers, organisations and businesses. These include services enabling text & data mining, recommender systems, content...

Research Asst / Assoc / Fellow for Blockchain Learning Verification

Knowledge Media Institute (KMi)
30,395 - 44,559 (Grade AC1 / AC2 / AC3)
Based in Milton Keynes
Temporary contract until 31st December 2021

The Knowledge Media Institute (KMi) is a distinct research unit within the Faculty of Science, Technology, Engineering and Mathematics (STEM) at the Open University. KMi is looking for a Research Assistant, a Research Associate or a Research Fellow to work on the IoC project - how blockchains can be used to store student accreditation and lifelong learning records in order to enhance employability. The Open University leads the IoC's first theme on university learning, which aims to...

Mobile Applications Developer (GR6)

Knowledge Media Institute (KMi)
27,025 - 32,236
Based in Milton Keynes
Permanent Appointment

The Research and Innovation Software team develop software for a range of research projects and University courses. With this role we are looking for someone who can be a mobile applications developer for the team. This would involve both maintaining our existing set of mobile applications and undertaking the development of new mobile applications using the Unity development environment. You will also be required to extend your capabilities over time to include Augmented Reality (AR) and...

Research Asst / Assoc / Fellow for Mainstreaming Learning Analytics

Knowledge Media Institute (KMi)
30,395 - 44,559 (Grade AC1 / AC2 / AC3)
Based in Milton Keynes
Temporary contract until 31st March 2021

The Knowledge Media Institute (KMi) is a distinct research unit within the Faculty of Science, Technology, Engineering and Mathematics (STEM) at the Open University. KMi is looking for a Research Assistant, a Research Associate or a Research Fellow to work on the IoC project - how we can adapt, deploy and mainstream our learning analytics tool across a number of educational establishments nationally. The Open University leads the IoC's first theme on university learning, which aims to...

Research Assistant / Associate

Knowledge Media Institute (KMi)
30,395 - 39,609 (Grade AC1 / AC2)
Based in Milton Keynes
Temporary contract until 30th April 2020

The Knowledge Media Institute (KMi) is looking for a Research Assistant or a Research Associate (depending on qualification), to work on EU funded project - Up2U. The project will be focusing on the context of secondary schools, often referred to as high schools, which provide secondary education between the ages of 11 and 19 depending on the country, after primary school and before higher education. The learning context from the perspective of the students is the intersection of formal...

CONTACT US

Knowledge Media Institute
The Open University
Walton Hall
Milton Keynes
MK7 6AA
United Kingdom

Tel: +44 (0)1908 653800

Fax: +44 (0)1908 653169

Email: KMi Support

COMMENT

If you have any comments, suggestions or general feedback regarding our website, please email us at the address below.

Email: KMi Development Team