Knowledge Induction Team @ IBM Research AI Publications



2020

Translucent Answer Predictions in Multi-Hop Reading Comprehension
G P Shrivatsa Bhargav, Michael R. Glass, Dinesh Garg, Shirish Shevade, Saswati Dana, Dinesh Khandelwal, L Venkata Subramaniam, Alfio Gliozzo
AAAI (Main Track), pp. 7700 - 7707, 2020

Covering the News with (AI) Style
Michele Merler, Cicero Nogueira dos Santos, Mauro Martino, Alfio M. Gliozzo, John R. Smith
arXiv preprint arXiv:2002.02369, 2020
Abstract   special section, natural language processing, generative grammar, discriminative model, computer science, artificial intelligence

Taxonomy Construction of Unseen Domains via Graph-based Cross-Domain Knowledge Transfer
Chao Shang, Sarthak Dash, Md Faisal Mahbub Chowdhury, Nandana Mihindukulasooriya, Alfio Gliozzo
ACL, 2020

Hypernym Detection using Strict Partial Order Networks
Sarthak Dash, Md Faisal Mahbub Chowdhury, Alfio Gliozzo, Nandana Mihindukulasooriya, Nicolas Rodolfo Fauceglia
AAAI, 2020

Taxonomy Construction of Unseen Domains via Graph-based Cross-Domain Knowledge Transfer
Chao Shang, Sarthak Dash, Md Faisal Mahbub Chowdhury, Nandana Mihindukulasooriya, Alfio Gliozzo
To appear in Proceedings of ACL-2020 (Main Track)


2019

Latent Relational Model for Relation Extraction
Gaetano Rossiello, Alfio Gliozzo, Nicolas R. Fauceglia, Giovanni Semeraro
European Semantic Web Conference, pp. 283-297, 2019
Abstract   relationship extraction, relational model, natural language processing, information retrieval, information extraction, distributional semantics, computer science, computational linguistics, artificial intelligence, analogy, analogical reasoning

Automatic Taxonomy Induction and Expansion
Nicolas Rodolfo Fauceglia, Alfio Gliozzo, Sarthak Dash, Md Faisal Mahbub Chowdhury, Nandana Mihindukulasooriya
2019 Conference on Empirical Methods in Natural Language Processing and 9th International Joint Conference on Natural Language Processing - System Demonstrations, pp. 25 - 30, Association for Computational Linguistics
Abstract


2018

Learning Relational Representations by Analogy using Hierarchical Siamese Networks
Gaetano Rossiello, Alfio Gliozzo, Robert Farrell, Nicolas Fauceglia, Michael Glass
2018

Discovering Implicit Knowledge with Unary Relations
Michael Glass, Alfio Gliozzo
Proceedings of the 56th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), pp. 1585--1594, 2018

A dataset for web-scale knowledge base population
Michael Glass, Alfio Gliozzo
European Semantic Web Conference, pp. 256--271, 2018

Inducing implicit relations from text using distantly supervised deep nets
Michael Glass, Alfio Gliozzo, Oktie Hassanzadeh, Nandana Mihindukulasooriya, Gaetano Rossiello
International Semantic Web Conference, pp. 38--55, 2018

Inducing Implicit Relations from Text using Distantly Supervised Deep Nets
Michael Glass, Alfio Gliozzo, Oktie Hassanzadeh, Nandana Mihindukulasooriya, Gaetano Rossiello
Proceedings of International Semantic Web Conference , pp. 38--55, Springer, 2018
Abstract

Semantic Concept Discovery Over Event Databases
Oktie Hassanzadeh, Shari Trewin and Alfio Gliozzo
The Semantic Web. ESWC 2018. Lecture Notes in Computer Science, pp. 288-303, Springer, Cham
Abstract   (Winner of Best In Use Paper Award)


2017

Towards Comprehensive Noise Detection in Automatically Created Knowledge Graphs
Nandana Mihindukulasooriya, Oktie Hassanzadeh, Sarthak Dash, Alfio Gliozzo
Proceedings of the ISWC 2017 (Posters & Demonstrations and Industry Tracks), CEUR Workshop Proceedings
Abstract

Bootstrapping Chatbots for Novel Domains
Petr Babkin, Md Faisal Mahbub Chowdhury, Alfio Gliozzo, Martin Hirzel, Avraham Shinnar
Workshop at NIPS on Learning with Limited Labeled Data (LLD), 2017

Socrates: Deep Relational Knowledge Induction (Semantic Web Challenge 2017 Winner)
Michael Glass, Nandana Mihindukulasooriya, Oktie Hassanzadeh, Alfio Gliozzo
ISWC, 2017

Semantic Concept Discovery Over Event Data
Oktie Hassanzadeh, Shari Trewin, Alfio Massimiliano Gliozzo
ISWC (Industry Track), 2017

Towards Comprehensive Noise Detection in Automatically Created Knowledge Graphs
Nandana Mihindukulasooriya, Oktie Hassanzadeh, Sarthak Dash, Alfio Gliozzo
ISWC 2017

Semantic Concept Discovery Over Event Data
Hassanzadeh, Oktie and Trewin, Shari and Gliozzo, Alfio
16th International Semantic Web Conference (ISWC), 2017
Abstract


2016

JOINT LEARNING OF LOCAL AND GLOBAL FEATURES FOR ENTITY LINKING VIA NEURAL NETWORKS
Thien Huu Nguyen, Nicolas Fauceglia, Mariano Rodriguez Muro, Oktie Hassanzadeh, Alfio Massimiliano Gliozzo, Mohammad Sadoghi
recurrent neural network, pattern recognition, machine learning, entity linking, convolution, computer science, computer program, artificial neural network, artificial intelligence
Abstract

Personalized Tolerance Prediction of Adverse Drug Events
Mohammad Sadoghi, Achille Fokoue-Nkoutche, Ping Zhang, Oktie Hassanzadeh, Meinolf Sellmann

Abstract

Predicting Drug-Drug Interactions Through Similarity-Based Link Prediction Over Web Data
Achille Fokoue, Oktie Hassanzadeh, Mohammad Sadoghi, Ping Zhang
Proceedings of the 25th International Conference Companion on World Wide Web, pp. 175--178, 2016


IDENTIFYING SALIENT TERMS FOR PASSAGE JUSTIFICATION IN A QUESTION ANSWERING SYSTEM
Chowdhury, Md Faisal Mahbub and Gliozzo, Alfio M and Lally, Adam P
US Patent 20,160,104,075

Self-Curating Databases
Mohammad Sadoghi, Kavitha Srinivas, Oktie Hassanzadeh, Yuan-Chi Chang, Mustafa Canim, Achille Fokoue, and Yishai Feldman
EDBT 2016

Joint Learning of Local and Global Features for Entity Linking via Neural Networks.
Nguyen, Thien Huu and Fauceglia, Nicolas and Rodriguez-Muro, Mariano and Hassanzadeh, Oktie and Gliozzo, Alfio Massimiliano and Sadoghi, Mohammad
COLING, pp. 2310--2320, 2016
Abstract

An entity-focused approach to generating company descriptions
Saldanha, Gavin and Biran, Or and McKeown, Kathleen and Gliozzo, Alfio
The 54th Annual Meeting of the Association for Computational Linguistics, pp. 243, 2016
Abstract

EXTRACTION OF SEMANTIC RELATIONS USING DISTRIBUTIONAL RELATION DETECTION
Bornea, Mihaela A and Fan, James J and Gliozzo, Alfio M and Welty, Christopher A
US Patent 20,160,148,116
Abstract


2015

Word sense disambiguation via propstore and ontonotes for event mention detection
Fauceglia, Nicolas R and Lin, Yiu-Chang and Ma, Xuezhe and Hovy, Eduard
Proceedings of the The 3rd Workshop on EVENTS: Definition, Detection, Coreference, and Representation, pp. 11--15, 2015
Abstract

CMU System for Entity Discovery and Linking at TAC-KBP 2015
Fauceglia, Nicolas and Lin, Yiu-Chang and Ma, Xuezhe and Hovy, Eduard
Proceedings of the Eighth Text Analysis Conference (TAC2015)
Abstract

Understanding a Large Corpus of Web Tables Through Matching with Knowledge Bases – An Empirical Study
Oktie Hassanzadeh, Michael J. Ward, Mariano Rodriguez-Muro, Kavitha Srinivas
Proceedings of the Tenth International Workshop on Ontology Matching (OM-2012), 2015

LinkedCT Live: Platform for Online Curation of Clinical Trials Data"
Oktie Hassanzadeh, Ren{'e}e J Miller, Fatemeh Nargesian, Erkang Zhu
ISWC 2015

Text mining for pharmacovigilance: Using machine learning for drug name recognition and drug--drug interaction extraction and classification
Asma Ben Abacha, Md Faisal Mahbub Chowdhury, Aikaterini Karanasiou, Yassine Mrabet, Alberto Lavelli, Pierre Zweigenbaum
Journal of biomedical informatics58, 122--132, Elsevier, 2015

Predicting lexical answer types in open domain question and answering (QA) systems
Ferrucci, David A and Gliozzo, Alfio M and Kalyanpur, Aditya A
US Patent 9,015,031
Abstract

Querying and integrating structured and unstructured data
Bornea, Mihaela Ancuta and Duan, Songyun and Fan, James J and Fokoue-Nkoutche, Achille and Gliozzo, Alfio M and Kalyanpur, Aditya and Kementsietsidis, Anastasios and Srinivas, Kavitha and Ward, Michael J
US Patent 9,037,615
Abstract


2014

Word Semantic Representations using Bayesian Probabilistic Tensor Factorization.
Zhang, Jingwei and Salwen, Jeremy and Glass, Michael R and Gliozzo, Alfio Massimiliano
EMNLP, pp. 1522--1531, 2014
Abstract

Lexical Substitution for the Medical Domain.
Riedl, Martin and Glass, Michael R and Gliozzo, Alfio Massimiliano
EMNLP, pp. 610--614, 2014
Abstract


2013


JoBimText visualizer: a graph-based approach to contextualizing distributional similarity
Biemann, Chris and Coppola, Bonaventura and Glass, Michael R and Gliozzo, Alfio and Hatem, Matthew and Riedl, Martin
Proceedings of TextGraphs-8 Graph-based Methods for Natural Language Processing, 6--10, 2013
Abstract


2012

When did that happen?: linking events and relations to timestamps
Hovy, Dirk and Fan, James and Gliozzo, Alfio and Patwardhan, Siddharth and Welty, Chris
Proceedings of the 13th Conference of the European Chapter of the Association for Computational Linguistics, pp. 185--193, 2012
Abstract

Predicting Lexical Answer Types in Open Domain QA
Alfio Gliozzo, Aditya Kalyanpur
International Journal of Semantic Web and Information Systems, 2012

Structured term recognition
Glass, Michael R and Gliozzo, Alfio M
US Patent App. 13/667,729
Abstract


2011

Record Linkage for Web Data
Oktie Hassanzadeh
2013 - tspace.library.utoronto.ca, 2011


2009


Semantic domains in computational linguistics
Gliozzo, Alfio and Strapparava, Carlo
2009 - books.google.com, Springer Science & Business Media
Abstract


2008

LMM: an OWL-DL MetaModel to Represent Heterogeneous Lexical Knowledge.
Picca, Davide and Gliozzo, Alfio Massimiliano and Gangemi, Aldo
LREC, 2008
Abstract


2007

The Domain Restriction Hypothesis: Relating Term Similarity and Semantic Consistency.
Gliozzo, Alfio Massimiliano and Pennacchiotti, Marco and Pantel, Patrick
HLT-NAACL, pp. 131--138, 2007
Abstract

Instance Based Lexical Entailment for Ontology Population.
Giuliano, Claudio and Gliozzo, Alfio Massimiliano
EMNLP-CoNLL, pp. 248--256, 2007
Abstract


2005

Crossing Parallel Corpora and Multilingual Lexical Databases for WSD.
Gliozzo, Alfio Massimiliano and Ranieri, Marcello and Strapparava, Carlo
CICLing, pp. 242--245, 2005
Abstract

Automatic Assessment of Students' Free-Text Answers Underpinned by the Combination of a BLEU-Inspired Algorithm and Latent Semantic Analysis.
P{\'e}rez, Diana and Gliozzo, Alfio Massimiliano and Strapparava, Carlo and Alfonseca, Enrique and Rodriguez, Pilar and Magnini, Bernardo
FLAIRS conference, pp. 358--363, 2005
Abstract

About the effects of combining latent semantic analysis with natural language processing techniques for free-text assessment
P{\'e}rez, Diana and Alfonseca, Enrique and Rodr{\'\i}guez, Pilar and Gliozzo, Alfio and Strapparava, Carlo and Magnini, Bernardo
Revista signos 38(59), Pontificia Universidad Cat{'o}lica de Valpara{'i}so, 2005
Abstract

Instance pruning by filtering uninformative words: an information extraction case study
Gliozzo, Alfio Massimiliano and Giuliano, Claudio and Rinaldi, Raffaella
International Conference on Intelligent Text Processing and Computational Linguistics, pp. 498--509, 2005
Abstract

Automatic acquisition of domain specific lexicons
Gliozzo, Alfio and Strapparava, Carlo and d’Avanzo, Ernesto and Magnini, B
The IST Programme Shared-Cost RTD MEANING Developing Multilingual Web-scale Language Technologies, 2005
Abstract


2004

Unsupervised Domain Relevance Estimation for Word Sense Disambiguation.
Gliozzo, Alfio Massimiliano and Magnini, Bernardo and Strapparava, Carlo
EMNLP, pp. 380--387, 2004


2001

Using domain information for word sense disambiguation
Magnini, Bernardo and Strapparava, Carlo and Pezzulo, Giovanni and Gliozzo, Alfio
The Proceedings of the Second International Workshop on Evaluating Word Sense Disambiguation Systems, pp. 111--114, 2001
Abstract


Year Unknown

Semantic Technologies in IBM WatsonTM

ACL 2013, 2013 - Citeseer

Towards Comprehensive Noise Detection in Automatically-Created Knowledge Graphs
Mihindukulasooriya, Nandana and Hassanzadeh, Oktie and Dash, Sarthak and Gliozzo, Alfio
iswc2017.ai.wu.ac.at
Abstract




Highlights

2020 - Check out our recently accepted ISWC 2020 papers
2020 - We co-organized the Semantic Answer Type Prediction task at ISWC
2020 - Check out our recently accepted ACL 2020 papers
2020 - Check out our recently accepted AAAI 2020 papers
2019 - KI team 2020 won a Research Accomplishments for "Automated Knowledge Induction from IT Support Documents for Creating Virtual Assistants"
2019 - Alfio gave a Keynote Talk at the AAAI-20 Workshop on Knowledge Discovery from Unstructured Data in Financial Services
2019 - Alfio gave a Keynote Talk at the Metadata and Semantics Research conference
2018 - ESWC Winner of Best In Use Paper Award
2017 - Best system at ISWC 2017 Semantic Web Challenge