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Wlodek Zadrozny

IBM T.J. Watson Research Center

Machine Reading of Hypotheses for Organizational Research Reviews and Pre-trained Models via R Shiny App for Non-Programmers


Jul 11, 2021
Victor Zitian Chen, Felipe Montano-Campos, Wlodek Zadrozny, Evan Canfield


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Computing Conceptual Distances between Breast Cancer Screening Guidelines: An Implementation of a Near-Peer Epistemic Model ofMedical Disagreement


Jul 01, 2020
Hossein Hematialam, Luciana Garbayo, Seethalakshmi Gopalakrishnan, Wlodek Zadrozny

* 39 pages, 4 figures 

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Causal Knowledge Extraction from Scholarly Papers in Social Sciences


Jun 16, 2020
Victor Zitian Chen, Felipe Montano-Campos, Wlodek Zadrozny


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A Novel Method of Extracting Topological Features from Word Embeddings


Apr 19, 2020
Shafie Gholizadeh, Armin Seyeditabari, Wlodek Zadrozny


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Topological Data Analysis in Text Classification: Extracting Features with Additive Information


Mar 29, 2020
Shafie Gholizadeh, Ketki Savle, Armin Seyeditabari, Wlodek Zadrozny


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UNCC Biomedical Semantic Question Answering Systems. BioASQ: Task-7B, Phase-B


Feb 05, 2020
Sai Krishna Telukuntla, Aditya Kapri, Wlodek Zadrozny

* 28 pages, 8 figures. This is an expanded version of our submission to 2019 BioAsq competition 

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Emotion Detection in Text: Focusing on Latent Representation


Jul 22, 2019
Armin Seyeditabari, Narges Tabari, Shafie Gholizadeh, Wlodek Zadrozny

* 6 pages, 7 tables, 1 figure 

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Emotional Embeddings: Refining Word Embeddings to Capture Emotional Content of Words


May 31, 2019
Armin Seyeditabari, Narges Tabari, Shafie Gholizadeh, Wlodek Zadrozny

* 5 pages, 1 figure, 2 tables, $ equations 

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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). https://doi.org/10.1007/s10791-018-9340-3 

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Emotion Detection in Text: a Review


Jun 02, 2018
Armin Seyeditabari, Narges Tabari, Wlodek Zadrozny


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A Sheaf Model of Contradictions and Disagreements. Preliminary Report and Discussion


Jan 27, 2018
Wlodek Zadrozny, Luciana Garbayo

* This paper was presented at ISAIM 2018, International Symposium on Artificial Intelligence and Mathematics. Fort Lauderdale, FL. January 3 5, 2018. Minor typographical errors have been corrected 

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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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Towards Semantic Modeling of Contradictions and Disagreements: A Case Study of Medical Guidelines


Aug 02, 2017
Wlodek Zadrozny, Hossein Hematialam, Luciana Garbayo

* 5 pages, 1 figure, accepted at 12th International Conference on Computational Semantics (IWCS-2017) 

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Identifying Condition-Action Statements in Medical Guidelines Using Domain-Independent Features


Jun 21, 2017
Hossein Hematialam, Wlodek Zadrozny


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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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Compositionality, Synonymy, and the Systematic Representation of Meaning


Jan 09, 2000
Shalom Lappin, Wlodek Zadrozny

* Submitted to "Linguistics and Philosophy" 

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Minimum Description Length and Compositionality


Jan 04, 2000
Wlodek Zadrozny

* H.Bunt and R.Muskens(Eds.) "Computing Meaning" Vol.1. Kluwer 1999. pp.113-128 

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Natural Language Processing: Structure and Complexity


Jul 13, 1996
Wlodek Zadrozny

* 8 pp. Latex (documentstyle[ijcai89,named]). In: "Proc. SEKE'96, 8th Int. Conf. on Software Engineering and Knowledge Engineering", Lake Tahoe, 1996, pages 595-602 

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Context and ontology in understanding of dialogs


May 15, 1995
Wlodek Zadrozny

* 7 pp. Latex (documentstyle[ijcai89,named]). Proc. IJCAI'95 Workshop on Context in NLP. Montreal, Aug.1995. Correspondence to [email protected] 

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The Compactness of Construction Grammars


May 15, 1995
Wlodek Zadrozny

* 10 pp. Latex. Correspondence to [email protected] 

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Measuring semantic complexity


May 08, 1995
Wlodek Zadrozny

* 11 pp. Latex.. To appear in Proc. BISFAI'95, The Fourth Bar-Ilan Symposium on Foundations of Artificial Intelligence, June 20-22, 1995, Ramat-Gan and Jerusalem, Israel. Correspondence to [email protected] 

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From compositional to systematic semantics


Mar 24, 1995
Wlodek Zadrozny

* Linguistics and Philosophy(17):329-342, 1994 
* 11 pp. Latex.; 

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NL Understanding with a Grammar of Constructions


Jan 17, 1995
Wlodek Zadrozny, Marcin Szummer, Stanislaw Jarecki, David E. Johnson, Leora Morgenstern

* appeared in Proc. Coling'94, Kyoto, Japan, 1994; 5 postscript pages; email to [email protected] 

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