This paper presents a method for automatic topic identification using an encyclopedic graph derived from Wikipedia. The system is found to exceed the performance of previously proposed machine learning algorithms for topic identification, with an annotation consistency comparable to human annotations.

This article discusses automatic keyword extraction for learning object repositories.

This article discusses semantic document engineering with WordNet and PageRank.

This poster discusses scaffolding for digital curation eductaion. The authors will teach students how to perform commands such as changing directories, moving and copying files, compressing folders, and altering permissions in the Unix environment. This will give students some basic preparation for digital curation work and for the (4) intermediate and advanced courses in digital curation and data management offered by the iCamp Project at the University of North Texas.

Paper accompanying a poster presentation for the 2013 International iConference. This paper discusses teaching tools, applications, and infrastructure for digital curation through the use of a virtual lab.

Poster presented at the 2013 International iConference. This poster discusses teaching tools, applications, and infrastructure for digital curation through the use of a virtual lab.

Datasets used in the presentation, "Towards Building a Collection of Web Archiving Research Articles." The files included here were used to conduct several Machine Learning classification experiments that result in a corpus of scholarly research articles on the topic of web archiving.

Paper for the 2014 Association for Information Science and Technology (ASIS&T) Annual Meeting. This paper discusses building a collection of web archiving research articles.