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Building chatbots from large scale domain-specific knowledge bases: challenges and opportunities

Dec 31, 2019
Walid Shalaby, Adriano Arantes, Teresa GonzalezDiaz, Chetan Gupta

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Beyond Word Embeddings: Learning Entity and Concept Representations from Large Scale Knowledge Bases

Aug 30, 2018
Walid Shalaby, Wlodek Zadrozny, Hongxia Jin

* Shalaby, W., Zadrozny, W. & Jin, H. Inf Retrieval J (2018). 

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Mined Semantic Analysis: A New Concept Space Model for Semantic Representation of Textual Data

Dec 31, 2017
Walid Shalaby, Wlodek Zadrozny

* 10 pages, 2 figures 

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Solving Cold-Start Problem in Large-scale Recommendation Engines: A Deep Learning Approach

Nov 16, 2016
Jianbo Yuan, Walid Shalaby, Mohammed Korayem, David Lin, Khalifeh AlJadda, Jiebo Luo

* in Big Data, IEEE International Conference on, 2016 

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Entity Type Recognition using an Ensemble of Distributional Semantic Models to Enhance Query Understanding

Apr 04, 2016
Walid Shalaby, Khalifeh Al Jadda, Mohammed Korayem, Trey Grainger

* A short version of this paper has been accepted in "COMPSAC 2016: The 40th IEEE Computer Society International Conference on Computers, Software & Applications" 

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Watsonsim: Overview of a Question Answering Engine

Dec 02, 2014
Sean Gallagher, Wlodek Zadrozny, Walid Shalaby, Adarsh Avadhani

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