This paper describes the use of Shared Task Evaluation Campaigns by designing tasks that are compelling to speech and natural language processing researchers while addressing technical challenges in language documentation and exploiting growing archives of endangered language data.

Poster paper for the 2017 International Conference on Knowledge Management. This paper proposes a system of rapid automated assessment of student participation and performance quality in collaborative learning.

Poster paper for the 2017 International Conference on Knowledge Management. This paper proposes a dimensional model with "aspects of a corpus, such as topic or opinion, as derived star schema dimensions." Focusing on a case study on Twitter the paper demonstrates how the derived dimensions, combined with transactional facts and derived facts can uncover "the collective tacit knowledge in Twitter communities."

Poster paper for the 2017 International Conference on Knowledge Management. This paper studies the level of awareness and use of Facebook, Twitter, Pinterest and MySpace. It further explores the purpose, problems and the impact of these social networking sites on library services.