Basics of qualitative research: Grounded theory procedures and techniques

An Introduction to MultiAgent Systems.

Self-Directed Learning, A Guide for Learners and Teachers

Cognitive engineering

A Study of Teams: How It All Began The Apollo Syndrome Teams Containing Similar Personalities Identifying further Team Roles Team Leadership The Missing Team Roles Developing an inventory Unsuccessful teams Winning teams Ideal team size Features of good members of a team Teams in Public Affairs How Belbin reports developed Case Studies in Using Belbin

Management teams: Why they succeed or fail

To bring the Semantic Web to life and provide advanced knowledge services, we need efficient ways to access and extract knowledge from Web documents. Although Web page annotations could facilitate such knowledge gathering, annotations are rare and will probably never be rich or detailed enough to cover all the knowledge these documents contain. Manual annotation is impractical and unscalable, and automatic annotation tools remain largely undeveloped. Specialized knowledge services therefore require tools that can search and extract specific knowledge directly from unstructured text on the Web, guided by an ontology that details what type of knowledge to harvest. An ontology uses concepts and relations to classify domain knowledge. Other researchers have used ontologies to support knowledge extraction, but few have explored their full potential in this domain. The paper considers the Artequakt project which links a knowledge extraction tool with an ontology to achieve continuous knowledge support and guide information extraction. The extraction tool searches online documents and extracts knowledge that matches the given classification structure. It provides this knowledge in a machine-readable format that will be automatically maintained in a knowledge base (KB). Knowledge extraction is further enhanced using a lexicon-based term expansion mechanism that provides extended ontology terminology.

/pdf/automatic-ontology-based-knowledge-extraction-from-web-4q30egh8td.pdf

Automatic ontology-based knowledge extraction from Web documents

The Artequakt project seeks to automatically generate narrative biographies of artists from knowledge that has been extracted from the Web and maintained in a knowledge base. An overview of the system architecture is presented here and the three key components of that architecture are explained in detail, namely knowledge extraction, information management and biography construction. Conclusions are drawn from the initial experiences of the project and future progress is detailed.

/pdf/artequakt-generating-tailored-biographies-from-automatically-23kxhje105.pdf

Artequakt: Generating Tailored Biographies from Automatically Annotated Fragments from the Web

It seems self-evident that life for teachers would be simplified if there existed a large corpus of relevant resources that was available for them to reuse and for inquisitive students to download. The learning object community has worked for the past decade and more to provide the necessary infrastructure, standards, and specifications to facilitate such beneficial activity, but the take-up has been disappointingly small, particularly in University and Higher Education, which is the subject of this research. The problem has been that practitioners have not deposited their teaching resources, or have not made them openly available, in the quantity that would achieve critical mass for uptake. EdShare and the Language Box are two initiatives that have concentrated on the issue of facilitating and improving the practice of sharing, the former in an institutional setting and the latter in a subject community of practice. This paper describes and analyzes the motivations for these projects, the design decisions they took in implementing their repositories, the approaches they took to change agency and practice within their communities, and the changes, in practice, that have so far been observed. The contribution of this paper is an improved understanding of how to encourage educational communities to share.

Bootstrapping a Culture of Sharing to Facilitate Open Educational Resources

Early hypertext systems were monolithic and closed, but newer systems tend to be open, distributed, and support collaboration. While this development has resulted in increased openness and flexibility, integration or adaptation of various different tools (such as content editors, viewers, services, or even other link servers) has remained a tedious task. Many developers were implementing essentially similar components, simply for the benefit of having their own platform on which to experiment with hypertexts. The open hypermedia community is addressing this issue of interoperability between open hypermedia systems. The goal of this effort is to provide an open framework that can be used by application developers outside the community to construct more powerful hypermedia-aware applications. The design and evolution of this framework is presented along with the requirements that drove its development. The framework has matured to the point where it has supported the creation of a number of researc...

https://www.gronbak.dk/kgronbak/publications/uploads/Reich.pdf

Addressing Interoperability in Open Hypermedia: The Design of the Open Hypermedia Protocol

Web 2.0 is the popular name of a new generation of Web applications, sites and companies that emphasis openness, community and interaction. Examples include technologies such as Blogs and Wikis, and sites such as Flickr. In this paper we compare these next generation tools to the aspirations of the early Hypertext pioneers to see if their aims have finally been realized.

/pdf/web-2-0-hypertext-by-any-other-name-3j66w6n4si.pdf

David E. Millard

Papers

Automatic ontology-based knowledge extraction from Web documents

Artequakt: Generating Tailored Biographies from Automatically Annotated Fragments from the Web

Bootstrapping a Culture of Sharing to Facilitate Open Educational Resources

Addressing Interoperability in Open Hypermedia: The Design of the Open Hypermedia Protocol

Web 2.0: hypertext by any other name?