Publications

(2019). Automatic Task Completion Flows from Web APIs. International Conference on Research and Development in Information Retrieval (SIGIR ‘19).

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(2019). Neural Lexicons for Slot Tagging in Spoken Language Understanding. 2019 Annual Conference of the North American Chapter of the Association for Computational Linguistics (NAACL ‘19).

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(2017). Does That Mean You're Happy? RNN-based Modeling of User Interaction Sequences to Detect Good Abandonment. Proceedings of the International Conference on Information and Knowledge Management (CIKM ‘17).

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(2016). Predicting User Satisfaction with Intelligent Assistants. International Conference on Research and Development in Information Retrieval (SIGIR ‘16).

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(2016). Information Extraction for Scholarly Digital Libraries. International Joint Conference on Digital Libraries (JCDL ‘16).

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(2016). Improving Similar Document Retrieval Using a Recursive Pseudo Relevance Feedback Strategy. International Joint Conference on Digital Libraries (JCDL ‘16).

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(2015). On the Use of Similarity Search to Detect Fake Scientific Papers. Proceedings of the 2015 International Conference on Similarity Search and Applications.

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(2015). BBookX: An Automatic Book Creation Framework. Proceedings of the 2014 ACM Symposium on Document Engineering.

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(2014). The Impact of User Corrections To Crawl-Based Digital Libraries: A CiteSeerX Perspective. 2014 International Conference on Collaborative Computing: Networking, Applications and Worksharing (CollaborateCom).

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(2014). SimSeerX: A Similar Document Search Engine. Proceedings of the 2014 ACM symposium on Document engineering.

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(2014). CiteSeerX: AI in a Digital Library Search Engine. Twenty sixth Annual Conference on Innovative Applications of Artificial Intelligence.

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(2014). Supervised Ranking for Plagiarism Source Retrieval. CLEF 2014 Evaluation Labs and Workshop Working Notes Papers.

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(2013). A comparison of machine learning techniques for handwritten Xam word recognition. Proceedings of the South African Institute for Computer Scientists and Information Technologists Conference.

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(2013). Near duplicate detection in an academic digital library. Proceedings of the 2013 ACM symposium on Document engineering.

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(2012). An Online Meeting Tool for Low Bandwidth Environments. Proceedings of the South African Institute for Computer Scientists and Information Technologists Conference.

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(2012). Assessing the Design of Web Interoperability Protocols. Proceedings of the South African Institute for Computer Scientists and Information Technologists Conference.

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(2012). Simple Large Image Support in DSpace. Proceedings on the International Conference on Asia-Pacific Digital Libraries.

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(2012). ORchiD: Evaluating Simple Repository Deposit for Open Educational Resources. Proceedings on the International Conference on Asia-Pacific Digital Libraries.

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(2012). Motivating Users to Build Heritage Collections Using Games on Social Networks. Proceedings on the International Conference on Asia-Pacific Digital Libraries.

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(2012). Bonolo: A General Digital Library System for File-based Collections. Proceedings on the International Conference on Asia-Pacific Digital Libraries.

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(2011). Using a Hidden Markov Model to Transcribe Handwritten Bushman Texts. Proceedings of the 11th annual international ACM/IEEE joint conference on Digital libraries.

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(2011). Creating a Handwriting Recognition Corpus for Bushman Languages. Proceedings on the International Conference on Asia-Pacific Digital Libraries.

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(2010). A Visual Dictionary for an Extinct Language. Proceedings on the International Conference on Asia-Pacific Digital Libraries.

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(2010). Digital Library in a 3D Virtual World: The Digital Bleek and Lloyd Collection in Second Life. Proceedings of the International Conference on Theory and Practice of Digital Libraries.

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(2010). Translating Handwritten Bushman Texts. Proceedings of the 10th annual joint conference on Digital libraries.

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