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Christopher A. Welty
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Publications
- 2023
- [c62]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: 3138-3161 - 2022
- [j44]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: 830299 (2022) - [c60]Christopher Homan, Tharindu Cyril Weerasooriya, Lora Aroyo, Chris Welty:
Annotator Response Distributions as a Sampling Frame. NLPerspectives@LREC 2022: 56-65 - 2021
- [j42]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): 403-421 (2021) - [c59]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: 143-154 - 2020
- [j41]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): 123-126 (2020) - 2019
- [j40]Chris Welty, Lora Aroyo, Eric Horvitz:
The AI Bookie The Future of Voice Interfaces to Intelligent Assistants. AI Mag. 40(1): 79-82 (2019) - [c57]Anca Dumitrache, Lora Aroyo, Chris Welty:
A Crowdsourced Frame Disambiguation Corpus with Ambiguity. NAACL-HLT (1) 2019: 2164-2170 - [c54]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: 1294-1295 - [i9]Anca Dumitrache, Lora Aroyo, Chris Welty:
A Crowdsourced Frame Disambiguation Corpus with Ambiguity. CoRR abs/1904.06101 (2019) - [i7]Chris Welty, Praveen K. Paritosh, Lora Aroyo:
Metrology for AI: From Benchmarks to Instruments. CoRR abs/1911.01875 (2019) - 2018
- [j38]Anca Dumitrache, Lora Aroyo, Chris Welty:
Crowdsourcing Ground Truth for Medical Relation Extraction. ACM Trans. Interact. Intell. Syst. 8(2): 11:1-11:20 (2018) - [c53]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: 11-18 - [c52]Anca Dumitrache, Lora Aroyo, Chris Welty:
Capturing Ambiguity in Crowdsourcing Frame Disambiguation. HCOMP 2018: 12-20 - [c51]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: 1099-1100 - [c50]Lora Aroyo, Chris Welty:
The Quantum Collective. WWW (Companion Volume) 2018: 1101-1103 - [e11]Lora Aroyo, Anca Dumitrache, Praveen K. Paritosh, Alexander J. Quinn, Chris Welty, Alessandro Checco, Gianluca Demartini, Ujwal Gadiraju, Cristina Sarasua:
Proceedings of the 1st Workshop on Subjectivity, Ambiguity and Disagreement in Crowdsourcing, and Short Paper Proceedings of the 1st Workshop on Disentangling the Relation Between Crowdsourcing and Bias Management (SAD 2018 and CrowdBias 2018) co-located the 6th AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2018), Zürich, Switzerland, July 5, 2018. CEUR Workshop Proceedings 2276, CEUR-WS.org 2018 [contents] - [e10]Anna Lisa Gentile, Lora Aroyo, Gianluca Demartini, Chris Welty:
Proceedings of the 2nd International Workshop on Augmenting Intelligence with Humans-in-the-Loop co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, California, October 9th, 2018. CEUR Workshop Proceedings 2169, CEUR-WS.org 2018 [contents] - [i6]Anca Dumitrache, Lora Aroyo, Chris Welty:
Capturing Ambiguity in Crowdsourcing Frame Disambiguation. CoRR abs/1805.00270 (2018) - [i5]Anca Dumitrache, Oana Inel, Lora Aroyo, Benjamin Timmermans, Chris Welty:
CrowdTruth 2.0: Quality Metrics for Crowdsourcing with Disagreement. CoRR abs/1808.06080 (2018) - [i4]Anca Dumitrache, Lora Aroyo, Chris Welty:
Crowdsourcing Semantic Label Propagation in Relation Classification. CoRR abs/1809.00537 (2018) - [i3]Anca Dumitrache, Oana Inel, Benjamin Timmermans, Carlos Martinez-Ortiz, Robert-Jan Sips, Lora Aroyo, Chris Welty:
Empirical Methodology for Crowdsourcing Ground Truth. CoRR abs/1809.08888 (2018) - 2017
- [c49]Anca Dumitrache, Lora Aroyo, Chris Welty:
False Positive and Cross-relation Signals in Distant Supervision Data. AKBC@NIPS 2017 - [i2]Anca Dumitrache, Lora Aroyo, Chris Welty:
Crowdsourcing Ground Truth for Medical Relation Extraction. CoRR abs/1701.02185 (2017) - [i1]Anca Dumitrache, Lora Aroyo, Chris Welty:
False Positive and Cross-relation Signals in Distant Supervision Data. CoRR abs/1711.05186 (2017) - 2015
- [j37]Lora Aroyo, Chris Welty:
Truth Is a Lie: Crowd Truth and the Seven Myths of Human Annotation. AI Mag. 36(1): 15-24 (2015) - [c47]Anca Dumitrache, Lora Aroyo, Chris Welty:
Achieving Expert-Level Annotation Quality with CrowdTruth: The Case of Medical Relation Extraction. BDM2I@ISWC 2015 - [c46]Anca Dumitrache, Lora Aroyo, Chris Welty:
CrowdTruth Measures for Language Ambiguity: The Case of Medical Relation Extraction. LD4IE@ISWC 2015: 7-19 - [c45]Benjamin Timmermans, Lora Aroyo, Chris Welty:
Crowdsourcing ground truth for Question Answering using CrowdTruth. WebSci 2015: 61:1-61:2 - 2014
- [j36]Lora Aroyo, Chris Welty:
The Three Sides of CrowdTruth. Hum. Comput. 1(1): 31-44 (2014) - 2013
- [c44]Lora Aroyo, Chris Welty:
Measuring Crowd Truth for Medical Relation Extraction. AAAI Fall Symposia 2013 - [c42]Oana Inel, Lora Aroyo, Chris Welty, Robert-Jan Sips:
Domain-Independent Quality Measures for Crowd Truth Disagreement. DeRiVE@ISWC 2013: 2-13 - [c41]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: 16-31 - [c40]Guillermo Soberon, Lora Aroyo, Chris Welty, Oana Inel, Manfred Overmeen, Hui Lin:
Content and Behaviour Based Metrics for Crowd Truth. CrowdSem 2013: 45-58 - [e7]Harith Alani, Lalana Kagal, Achille Fokoue, Paul Groth, Chris Biemann, Josiane Xavier Parreira, Lora Aroyo, Natasha F. Noy, Chris Welty, Krzysztof Janowicz:
The Semantic Web - ISWC 2013 - 12th International Semantic Web Conference, Sydney, NSW, Australia, October 21-25, 2013, Proceedings, Part I. Lecture Notes in Computer Science 8218, Springer 2013, ISBN 978-3-642-41334-6 [contents] - [e6]Harith Alani, Lalana Kagal, Achille Fokoue, Paul Groth, Chris Biemann, Josiane Xavier Parreira, Lora Aroyo, Natasha F. Noy, Chris Welty, Krzysztof Janowicz:
The Semantic Web - ISWC 2013 - 12th International Semantic Web Conference, Sydney, NSW, Australia, October 21-25, 2013, Proceedings, Part II. Lecture Notes in Computer Science 8219, Springer 2013, ISBN 978-3-642-41337-7 [contents] - 2012
- [c37]Chris Welty, Lora Aroyo:
Harnessing Disagreement for Event Semantics. DeRiVE@ISWC 2012: 31-40 - [c36]Chris Welty, Ken Barker, Lora Aroyo, Shilpa Arora:
Query Driven Hypothesis Generation for Answering Queries over NLP Graphs. ISWC (2) 2012: 228-242 - 2011
- [e5]Lora Aroyo, Chris Welty, Harith Alani, Jamie Taylor, Abraham Bernstein, Lalana Kagal, Natasha Fridman Noy, Eva Blomqvist:
The Semantic Web - ISWC 2011 - 10th International Semantic Web Conference, Bonn, Germany, October 23-27, 2011, Proceedings, Part I. Lecture Notes in Computer Science 7031, Springer 2011, ISBN 978-3-642-25072-9 [contents] - [e4]Lora Aroyo, Chris Welty, Harith Alani, Jamie Taylor, Abraham Bernstein, Lalana Kagal, Natasha Fridman Noy, Eva Blomqvist:
The Semantic Web - ISWC 2011 - 10th International Semantic Web Conference, Bonn, Germany, October 23-27, 2011, Proceedings, Part II. Lecture Notes in Computer Science 7032, Springer 2011, ISBN 978-3-642-25092-7 [contents]
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