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ContactTag clouds are an easy method for getting a very quick overview of the most frequently occurring terms in a collection of text after you have dropped the less interesting "stop" words. In the near future, users will be able to edit their stop word list dynamically. For now, the static stop word list, does a good job of producing a tag cloud of mostly interesting terms.
To create a tag cloud, select "Generate Tag Cloud" from the archive menu:
Once the tag cloud is generated, it will be displayed and look something like this tag cloud below, which is based on one of the sample YouTube comment datasets included with your PCAT account.
You can scroll over a word to see the number of occurrence in your archive. Clicking on the word will produce search results that can be browsed, stored in a bucket, or converted into a dataset to be coded.
Most Frequently Asked Questions
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What is QDAP?
© 2009 - 2010
Qualitative Data Analysis Program (QDAP), in the
University Center for Social and Urban Research, at the
University of Pittsburgh, and
QDAP-UMass, in the
College of Social and Behavioral Sciences, at the
University of Massachusetts Amherst. As of 2010, PCAT and this PCAT Help Wiki are maintained and improved by personnel from
Texifter, LLC, which is a software start-up located in North Amherst & Springfield, MA and online at
http://texifter.com/.
Content on this website was made possible with the following grants from the National Science Foundation:
III-0705566 "Collaborative Research III-COR: From a Pile of Documents to a Collection of Information: A Framework for Multi-Dimensional Text Analysis" and
IIS-0429293 "Collaborative Research: Language Processing Technology for Electronic Rulemaking." We are also grateful for financial support from the U.S. Environmental Protection Agency and the U.S. Fish & Wildlife Service. **Any opinions, findings and conclusions or recommendations expressed in this material are those of the authors and do not necessarily reflect those of the National Science Foundation.**
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Home |
Accounts |
Credentials |
Peers |
Projects |
Upload |
De-duplicate |
Cluster |
Tag Clouds |
View |
Browse |
Search |
Buckets |
Datasets |
Assign |
Notifications |
Toolbox |
Code |
Bookmarks |
Validate |
Report |
FAQ |
Service Levels |
Ideas for PCAT Improvements |
PCAT Wiki ToDo List |
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