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Concept Maps

Jul 14, 2017 @ 8:00 am - 5:00 pm

Steve Cook

Concept Maps

 

Abstract 

Concept maps or conceptual diagrams are graphical tools for organizing and representing knowledge that depicts a suggested relationship between concepts.

Concept mapping can be contrasted with the similar idea of mind mapping, which is often restricted to radial hierarchies and tree structures. Among the various schema and techniques for visualizing ideas, processes, organizations.

The concept mapping technique is both formal and informal and useful in knowledge representation, decision support, education, documentation, meeting support, brainstorming, and a host of other areas. Computer support of concept mapping is essential since creation and revision of hand-drawn maps is far too labor-intensive. Computer support of concept mapping also holds the potential benefit of additional services such as automatic inconsistency detection, incompleteness detection, suggestion of potential extensions, and the use of various elicitation techniques. However, a dichotomy exists between the human user’s need to work with a flexible and forgiving (hence informal) system, and the computer’s need for a (formal) system with strong semantics.

They include concepts, usually enclosed in circles or boxes of some type, and relationships between concepts indicated by a connecting line linking two concepts. Words on the line, referred to as linking words or linking phrases, specify the relationship between the two concepts. A concept is defined as a perceived regularity or pattern in events or objects, or records of events or objects, designated by a label. The label for most concepts is a word, although sometimes a symbol(s) such as + or %, and sometimes more than one word is used. Propositions are statements about some object or event in the universe, either naturally occurring or constructed. Propositions contain two or more concepts connected using linking words or phrases to form a meaningful statement. Sometimes these are called semantic units, or units of meaning.

This presentation will concentrate on the Institute for Human and Machine Cognition’s (IHMC) CmapTool software that empowers users to construct, navigate, share and criticize knowledge models represented as concept maps, thus closing the dichotomy that exists between man and machine.

 
For those attending the WRM session this Wednesday, 26 July there is a requirement prior to attending the class.
Download the CmapTool Software for your specific operating system from cmap.ihmc.us (no cost). If you wish to use the Laboratory for Analytic Sciences Share Cmaps in  Places server for collaboration and storage, you will need an OpenVPN account. If you do not have one yet please make your request to John Slankas. 

View Abstract


WEB/CONFERENCE CALL INFO:
We are going to use the NC State WebEx for the web conference. Please note that this
WebEx belongs to NC State and can not be downloaded directly from Cisco.
Also, it should work on iPhones and iPads via the WebEx App.
A good internet connection is recommended.
For better audio, please join via computer and then have the meeting call your number
or call in directly using one of the numbers below. When not speaking, please mute
your phone to avoid background noise.
When it’s time, join the WebEx meeting from here:
https://wolfmeeting.ncsu.edu/orion/meeting/meetingInfo?MeetingKey=BgAAAGtZi9AO4elpyW3jDHtaWvX3df9-IyEZaJcari0Q71AmSUzjexKwXpjy7tUfcJYfzk2oFa6pMPQ7RLWgWr9NGDWt&frm=page&siteurl=wolfmeeting
Audio Connection: 919-513-9329 (WolfMeeting)
Access Code: 997 998 592

Sponsored by the Laboratory for Analytic Sciences

Details

Date:
Jul 14, 2017
Time:
8:00 am - 5:00 pm

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