Luis Gravano

Computer Science · Physical Sciences

54h-index12.5kcitations236works0.02yr avg
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Research Topics

Web Data Mining and Analysis(61), Advanced Database Systems and Queries(58), Data Management and Algorithms(48), Semantic Web and Ontologies(25), Data Quality and Management(21)

Publications235 total

Investigating the Association Between Text-Based Indications of Foodborne Illness from Yelp Reviews and New York City Health Inspection Outcomes (2023)
arXiv (Cornell University)·2025Open Access
Interactive Machine Teaching by Labeling Rules and Instances
arXiv (Cornell University)·2024Open Access
Seasonality Patterns in 311-Reported Foodborne Illness Cases and Machine Learning-Identified Indications of Foodborne Illnesses from Yelp Reviews, New York City, 2022-2023
arXiv (Cornell University)·2024Open Access
Alexpaca: Learning Factual Clarification Question Generation Without Examples
arXiv (Cornell University)·2023Open Access
Automatic Identification and Presentation of Twitter Content for Planned Events
Proceedings of the International AAAI Conference on Web and Social Media·2021· 39 citedOpen Access
Beyond Trending Topics: Real-World Event Identification on Twitter
Proceedings of the International AAAI Conference on Web and Social Media·2021· 144 citedOpen Access
Selecting Quality Twitter Content for Events
Proceedings of the International AAAI Conference on Web and Social Media·2021· 94 citedOpen Access
Quantifying the Effects of COVID-19 on Restaurant Reviews
2021· 6 citedOpen Access
Detecting Foodborne Illness Complaints in Multiple Languages Using English Annotations Only
arXiv (Cornell University)·2020· 1 citedOpen Access
Cross-Lingual Text Classification with Minimal Resources by Transferring\n a Sparse Teacher
arXiv (Cornell University)·2020Open Access
Detecting Foodborne Illness Complaints in Multiple Languages Using English Annotations Only
2020· 1 citedOpen Access
Cross-Lingual Text Classification with Minimal Resources by Transferring a Sparse Teacher
2020· 1 citedOpen Access
Weakly Supervised Attention Networks for Fine-Grained Opinion Mining and\n Public Health
arXiv (Cornell University)·2019Open Access
Leveraging Just a Few Keywords for Fine-Grained Aspect Detection Through\n Weakly Supervised Co-Training
arXiv (Cornell University)·2019Open Access
Leveraging Just a Few Keywords for Fine-Grained Aspect Detection Through Weakly Supervised Co-Training
arXiv (Cornell University)·2019· 4 citedOpen Access
Training Neural Networks for Aspect Extraction Using Descriptive Keywords Only
2019· 4 cited
Weakly Supervised Attention Networks for Fine-Grained Opinion Mining and Public Health
2019Open Access
Leveraging Just a Few Keywords for Fine-Grained Aspect Detection Through Weakly Supervised Co-Training
2019· 39 citedOpen Access
Evaluating Twitter for Foodborne Illness Outbreak Detection in New York City
Online Journal of Public Health Informatics·2018· 7 citedOpen Access
Discovering foodborne illness in online restaurant reviews
Journal of the American Medical Informatics Association·2017· 54 citedOpen Access
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Frequent Co-authors

Panagiotis G. Ipeirotis(8), Hila Becker(7), Mor Naaman(7), Surajit Chaudhuri(7), Héctor García-Molina(7), Eugene Agichtein(6), Nicolas Bruno(6), John Paparrizos(4), Nick Koudas(4), Divesh Srivastava(4), Amélie Marian(3), Andreas Paepcke(3), H. V. Jagadish(2), S. Muthukrishnan(2), Anthony Tomasic(2), Narayanan Shivakumar(2), Mehran Sahami(2), Vasileios Hatzivassiloglou(2), G.D. Pifarre(2), Pablo E. Berman(2)