Chris Welty

Publication Activity (10 Years)

Years Active: 1994-2024
Publications (10 Years): 37

Top Topics

Relation Extraction

Dependency Tree

Top Venues

WWW (Companion Volume)

Publications

Bertie Vidgen, Adarsh Agrawal, Ahmed M. Ahmed, Victor Akinwande, Namir Al-Nuaimi, Najla Alfaraj, Elie Alhajjar, Lora Aroyo, Trupti Bavalatti, Borhane Blili-Hamelin, Kurt D. Bollacker, Rishi Bomassani, Marisa Ferrara Boston, Siméon Campos, Kal Chakra, Canyu Chen, Cody Coleman, Zacharie Delpierre Coudert, Leon Derczynski, Debojyoti Dutta, Ian Eisenberg, James Ezick, Heather Frase, Brian Fuller, Ram Gandikota, Agasthya Gangavarapu, Ananya Gangavarapu, James Gealy, Rajat Ghosh, James Goel, Usman Gohar, Subhra S. Goswami, Scott A. Hale, Wiebke Hutiri, Joseph Marvin Imperial, Surgan Jandial, Nick Judd, Felix Juefei-Xu, Foutse Khomh, Bhavya Kailkhura, Hannah Rose Kirk, Kevin Klyman, Chris Knotz, Michael Kuchnik, Shachi H. Kumar, Chris Lengerich, Bo Li, Zeyi Liao, Eileen Peters Long, Victor Lu, Yifan Mai, Priyanka Mary Mammen, Kelvin Manyeki, Sean McGregor, Virendra Mehta, Shafee Mohammed, Emanuel Moss, Lama Nachman, Dinesh Jinenhally Naganna, Amin Nikanjam, Besmira Nushi, Luis Oala, Iftach Orr, Alicia Parrish, Cigdem Patlak, William Pietri, Forough Poursabzi-Sangdeh, Eleonora Presani, Fabrizio Puletti, Paul Röttger, Saurav Sahay, Tim Santos, Nino Scherrer, Alice Schoenauer Sebag, Patrick Schramowski, Abolfazl Shahbazi, Vin Sharma, Xudong Shen, Vamsi Sistla, Leonard Tang, Davide Testuggine, Vithursan Thangarasa, Elizabeth Anne Watkins, Rebecca Weiss, Chris Welty, Tyler Wilbers, Adina Williams, Carole-Jean Wu, Poonam Yadav, Xianjun Yang, Yi Zeng, Wenhui Zhang, Fedor Zhdanov, Jiacheng Zhu, Percy Liang, Peter Mattson, Joaquin Vanschoren
Introducing v0.5 of the AI Safety Benchmark from MLCommons. CoRR (2024)
Shira Wein, Christopher Homan, Lora Aroyo, Chris Welty
Follow the leader(board) with confidence: Estimating p-values from a single test set with item and response variance. ACL (Findings) (2023)
Chris Welty, Lora Aroyo, Flip Korn, Sara M. McCarthy, Shubin Zhao
Addressing Label Sparsity With Class-Level Common Sense for Google Maps. Frontiers Artif. Intell. 5 (2022)
Jean-François Kagy, Flip Korn, Afshin Rostamizadeh, Chris Welty
Vexation-Aware Active Learning for On-Menu Restaurant Dish Availability. KDD (2022)
Christopher Homan, Tharindu Cyril Weerasooriya, Lora Aroyo, Chris Welty
Annotator Response Distributions as a Sampling Frame. NLPerspectives@LREC (2022)
Chris Welty, Praveen K. Paritosh, Kurt D. Bollacker
Betting on Bets. AI Mag. 42 (3) (2021)
Chris Welty, Lora Aroyo, Flip Korn, Sara M. McCarthy, Shubin Zhao
Rapid Instance-Level Knowledge Acquisition for Google Maps from Class-Level Common Sense. HCOMP (2021)
Anca Dumitrache, Oana Inel, Benjamin Timmermans, Carlos Martinez-Ortiz, Robert-Jan Sips, Lora Aroyo, Chris Welty
Empirical methodology for crowdsourcing ground truth. Semantic Web 12 (3) (2021)
Mike Schaekermann, Christopher Homan, Lora Aroyo, Praveen K. Paritosh, Kurt D. Bollacker, Chris Welty
The AI Bookie - Place Your Bets: Will Machine Learning Outgrow Human Labeling? AI Mag. 41 (4) (2020)
Alyssa Lees, Chris Welty, Shubin Zhao, Jacek Korycki, Sara Mc Carthy
Embedding Semantic Taxonomies. COLING (2020)
Anca Dumitrache, Lora Aroyo, Chris Welty
A Crowdsourced Frame Disambiguation Corpus with Ambiguity. NAACL-HLT (1) (2019)
Lora Aroyo, Anca Dumitrache, Oana Inel, Zoltán Szlávik, Benjamin Timmermans, Chris Welty
Crowdsourcing Inclusivity: Dealing with Diversity of Opinions, Perspectives and Ambiguity in Annotated Data. WWW (Companion Volume) (2019)
Ananth Balashankar, Alyssa Lees, Chris Welty, Lakshminarayanan Subramanian
What is Fair? Exploring Pareto-Efficiency for Fairness Constrained Classifiers. CoRR (2019)
Chris Welty, Lora Aroyo, Eric Horvitz
The AI Bookie The Future of Voice Interfaces to Intelligent Assistants. AI Mag. 40 (1) (2019)
Alyssa Lees, Jacek Korycki, Chris Welty, Shubin Zhao
Taxonomy Embeddings on PubMed Article Subject Headings. SEPDA@ISWC (2019)
Anca Dumitrache, Lora Aroyo, Chris Welty
A Crowdsourced Frame Disambiguation Corpus with Ambiguity. CoRR (2019)
Alyssa Lees, Chris Welty
Discovering User Bias in Ordinal Voting Systems. WWW (Companion Volume) (2019)
Chris Welty, Praveen K. Paritosh, Lora Aroyo
Metrology for AI: From Benchmarks to Instruments. CoRR (2019)
Anca Dumitrache, Oana Inel, Lora Aroyo, Benjamin Timmermans, Chris Welty
CrowdTruth 2.0: Quality Metrics for Crowdsourcing with Disagreement. CoRR (2018)
Anca Dumitrache, Oana Inel, Benjamin Timmermans, Carlos Martinez-Ortiz, Robert-Jan Sips, Lora Aroyo, Chris Welty
Empirical Methodology for Crowdsourcing Ground Truth. CoRR (2018)
Anca Dumitrache, Oana Inel, Lora Aroyo, Benjamin Timmermans, Chris Welty
CrowdTruth 2.0: Quality Metrics for Crowdsourcing with Disagreement (short paper). SAD/CrowdBias@HCOMP (2018)
Kurt D. Bollacker, Praveen K. Paritosh, Chris Welty
The AI Bookie Place Your Bets: Adversarial Collaboration for Scientific Advancement. AI Mag. 39 (4) (2018)
Lora Aroyo, Gianluca Demartini, Anna Lisa Gentile, Chris Welty
Augmenting Intelligence with Humans-in-the-Loop (HumL@WWW2018) Chairs' Welcome & Organization. WWW (Companion Volume) (2018)
Anca Dumitrache, Lora Aroyo, Chris Welty
Crowdsourcing Ground Truth for Medical Relation Extraction. ACM Trans. Interact. Intell. Syst. 8 (2) (2018)
Anca Dumitrache, Lora Aroyo, Chris Welty
Crowdsourcing Semantic Label Propagation in Relation Classification. CoRR (2018)
Anca Dumitrache, Lora Aroyo, Chris Welty
Capturing Ambiguity in Crowdsourcing Frame Disambiguation. HCOMP (2018)
Lora Aroyo, Chris Welty
The Quantum Collective. WWW (Companion Volume) (2018)
Anca Dumitrache, Lora Aroyo, Chris Welty
Capturing Ambiguity in Crowdsourcing Frame Disambiguation. CoRR (2018)
Anca Dumitrache, Lora Aroyo, Chris Welty
Crowdsourcing Semantic Label Propagation in Relation Classification. FEVER@EMNLP (2018)
Anca Dumitrache, Lora Aroyo, Chris Welty
Crowdsourcing Ground Truth for Medical Relation Extraction. CoRR (2017)
Anca Dumitrache, Lora Aroyo, Chris Welty
False Positive and Cross-relation Signals in Distant Supervision Data. CoRR (2017)
Anca Dumitrache, Lora Aroyo, Chris Welty
False Positive and Cross-relation Signals in Distant Supervision Data. AKBC@NIPS (2017)
Nitish Aggarwal, Ken Barker, Chris Welty
Medical Concept Resolution. ISWC (Posters & Demos) (2015)
Anca Dumitrache, Lora Aroyo, Chris Welty
CrowdTruth Measures for Language Ambiguity: The Case of Medical Relation Extraction. LD4IE@ISWC (2015)
Anca Dumitrache, Lora Aroyo, Chris Welty
Achieving Expert-Level Annotation Quality with CrowdTruth: The Case of Medical Relation Extraction. BDM2I@ISWC (2015)
Lora Aroyo, Chris Welty
Truth Is a Lie: Crowd Truth and the Seven Myths of Human Annotation. AI Mag. 36 (1) (2015)
Benjamin Timmermans, Lora Aroyo, Chris Welty
Crowdsourcing ground truth for Question Answering using CrowdTruth. WebSci (2015)
Lora Aroyo, Chris Welty
The Three Sides of CrowdTruth. Hum. Comput. 1 (1) (2014)
Lora Aroyo, Chris Welty
Measuring Crowd Truth for Medical Relation Extraction. AAAI Fall Symposia (2013)
Alessandro Moschitti, Siddharth Patwardhan, Chris Welty
Long-Distance Time-Event Relation Extraction. IJCNLP (2013)
Anca Dumitrache, Lora Aroyo, Chris Welty, Robert-Jan Sips, Anthony Levas
"Dr. Detective": combining gamification techniques and crowdsourcing to create a gold standard in medical text. CrowdSem (2013)
Chris Welty
Semantic Web and Best Practice in Watson. WaSABi@ISWC (2013)
Oana Inel, Lora Aroyo, Chris Welty, Robert-Jan Sips
Domain-Independent Quality Measures for Crowd Truth Disagreement. DeRiVE@ISWC (2013)
Guillermo Soberon, Lora Aroyo, Chris Welty, Oana Inel, Manfred Overmeen, Hui Lin
Content and Behaviour Based Metrics for Crowd Truth. CrowdSem (2013)
Chris Welty, J. William Murdock, Aditya Kalyanpur, James Fan
A Comparison of Hard Filters and Soft Evidence for Answer Typing in Watson. ISWC (2) (2012)
J. William Murdock, Aditya Kalyanpur, Chris Welty, James Fan, David A. Ferrucci, David Gondek, Lei Zhang, Hiroshi Kanayama
Typing candidate answers using type coercion. IBM J. Res. Dev. 56 (3) (2012)
David Gondek, Adam Lally, Aditya Kalyanpur, J. William Murdock, Pablo Ariel Duboué, Lei Zhang, Yue Pan, Zhaoming Qiu, Chris Welty
A framework for merging and ranking of answers in DeepQA. IBM J. Res. Dev. 56 (3) (2012)
Aditya Kalyanpur, Branimir Boguraev, Siddharth Patwardhan, J. William Murdock, Adam Lally, Chris Welty, John M. Prager, Bonaventura Coppola, Achille Fokoue-Nkoutche, Lei Zhang, Yue Pan, Zhaoming Qiu
Structured data and inference in DeepQA. IBM J. Res. Dev. 56 (3) (2012)
Chris Welty, Lora Aroyo
Harnessing Disagreement for Event Semantics. DeRiVE@ISWC (2012)
Chris Welty, Ken Barker, Lora Aroyo, Shilpa Arora
Query Driven Hypothesis Generation for Answering Queries over NLP Graphs. ISWC (2) (2012)
Jennifer Chu-Carroll, James Fan, Branimir Boguraev, David Carmel, Dafna Sheinwald, Chris Welty
Finding needles in the haystack: Search and candidate generation. IBM J. Res. Dev. 56 (3) (2012)
Chris Welty
Archeology for Ontology Patterns. WOP (2010)
Rohit J. Kate, Xiaoqiang Luo, Siddharth Patwardhan, Martin Franz, Radu Florian, Raymond J. Mooney, Salim Roukos, Chris Welty
Learning to Predict Readability using Diverse Linguistic Features. COLING (2010)
Chris Welty
Context Slices: Representing Contexts in OWL. WOP (2010)
David Gunning, Vinay K. Chaudhri, Chris Welty
Introduction to the Special Issue on Question Answering. AI Mag. 31 (3) (2010)
Bradley M. Andrews, James Fan, J. William Murdock, Chris Welty
COALA: A Tool for Inter-document Coreference Resolution Evaluation. AAAI Spring Symposium: Machine Reading (2007)
Chris Welty
The Eighth Annual Knowledge-Based Software Engineering Conference. Autom. Softw. Eng. 1 (3-4) (1994)