Alexandra Meliou

111 papers A* 5A 4B 2Journal 67Unranked 28
YearRankTypeTitle / Venue / Authors
2026 J jnl
Example-driven semantic-similarity-aware query intent discovery: Empowering users to cross the SQL barrier through query by example.
Inf. Syst.
Anna Fariha, Lucy Cousins, Narges Mahyar, Alexandra Meliou
2025 — conf
ChARLES: Change-Aware Recovery of Latent Evolution Semantics in Relational Data.
SIGMOD Conference Companion
Shiyi He, Alexandra Meliou, Anna Fariha
2025 A conf
Data Management Perspectives on Prescriptive Analytics (Invited Talk).
ICDT
Alexandra Meliou, Azza Abouzied, Peter J. Haas, Riddho R. Haque, Anh L. Mai, Vasileios Vittis
2025 J jnl
DiskJoin: Large-scale Vector Similarity Join with SSD.
CoRR
Yanqi Chen, Xiao Yan, Alexandra Meliou, Eric Lo
2025 J jnl
DiskJoin: Large-scale Vector Similarity Join with SSD.
Proc. ACM Manag. Data
Yanqi Chen, Xiao Yan, Alexandra Meliou, Eric Lo
2025 J jnl
Front Matter.
Proc. VLDB Endow.
Sonia Bergamaschi, Sourav S. Bhowmick, Philippe Bonnet, Surajit Chaudhuri, Xiaoou Ding, Hakan Ferhatosmanoglu, Raul Castro Fernandez, Jana Giceva, Madelon Hulsebos, Alexandra Meliou, Nikos Ntarmos, Themis Palpanas, John Paparrizos, Norman Paton, Subhadeep Sarkar, Giovanni Simonini, Nesime Tatbul, Jiuqi Wei, Jingren Zhou
2025 J jnl
Perception-aware Sampling for Scatterplot Visualizations.
CoRR
Zafeiria Moumoulidou, Hamza Elhamdadi, Ke Yang, Subrata Mitra, Cindy Xiong Bearfield, Alexandra Meliou
2025 J jnl
Stochastic SketchRefine: Scaling In-Database Decision-Making under Uncertainty to Millions of Tuples.
Proc. VLDB Endow.
Riddho R. Haque, Anh L. Mai, Matteo Brucato, Azza Abouzied, Peter J. Haas, Alexandra Meliou
2024 J jnl
ChARLES: Change-Aware Recovery of Latent Evolution Semantics in Relational Data.
CoRR
Shiyi He, Alexandra Meliou, Anna Fariha
2024 — ed.
Companion of the 2024 International Conference on Management of Data, SIGMOD/PODS 2024, Santiago, Chile, June 9-15, 2024
SIGMOD Conference Companion
Pablo Barceló, Nayat Sánchez-Pi, Alexandra Meliou, S. Sudarshan
2024 J jnl
Diversity, Equity and Inclusion Activities in Database Conferences: A 2023 Report.
SIGMOD Rec.
Sihem Amer-Yahia, Divyakant Agrawal, Yael Amsterdamer, Sourav S. Bhowmick, Renata Borovica-Gajic, Jesús Camacho-Rodríguez, Jinli Cao, Barbara Catania, Panos K. Chrysanthis, Carlo Curino, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Stratos Idreos, Vana Kalogeraki, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Fatma Özcan, Liat Peterfreund, Soror Sahri, Sana Sellami, Roee Shraga, Utku Sirin, Wang-Chiew Tan, Bhavani Thuraisingham, Yuanyuan Tian, Genoveva Vargas-Solar, Meihui Zhang, Wenjie Zhang
2024 J jnl
Leveraging Foundation Language Models (FLMs) for Automated Cohort Extraction from Large EHR Databases.
CoRR
Purity Mugambi, Alexandra Meliou, Madalina Fiterau
2024 A* conf
Non-Invasive Fairness in Learning Through the Lens of Data Drift.
ICDE
Ke Yang, Alexandra Meliou
2024 J jnl
PACMMOD Volume 2 Issue 1: Editorial.
Proc. ACM Manag. Data
Divy Agrawal, Alexandra Meliou, S. Sudarshan
2024 J jnl
PACMMOD Volume 2 Issue 3: Editorial.
Proc. ACM Manag. Data
Divyakant Agrawal, Alexandra Meliou, S. Sudarshan
2024 J jnl
Scaling Package Queries to a Billion Tuples via Hierarchical Partitioning and Customized Optimization.
Proc. VLDB Endow.
Anh L. Mai, Pengyu Wang, Azza Abouzied, Matteo Brucato, Peter J. Haas, Alexandra Meliou
2024 J jnl
Stochastic SketchRefine: Scaling In-Database Decision-Making under Uncertainty to Millions of Tuples.
CoRR
Riddho R. Haque, Anh L. Mai, Matteo Brucato, Azza Abouzied, Peter J. Haas, Alexandra Meliou
2023 J jnl
Diversity, Equity and Inclusion Activities in Database Conferences: A 2022 Report.
SIGMOD Rec.
Sihem Amer-Yahia, Divyakant Agrawal, Yael Amsterdamer, Sourav S. Bhowmick, Angela Bonifati, Renata Borovica-Gajic, Jesús Camacho-Rodríguez, Barbara Catania, Panos K. Chrysanthis, Carlo Curino, Jérôme Darmont, Gillian Dobbie, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Alekh Jindal, Vana Kalogeraki, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Behrooz Omidvar-Tehrani, Fatma Özcan, Liat Peterfreund, Wenny Rahayu, Shazia Sadiq, Sana Sellami, Utku Sirin, Wang-Chiew Tan, Bhavani Thuraisingham, Yuanyuan Tian, Pinar Tözün, Genoveva Vargas-Solar, Neeraja J. Yadwadkar, Victor Zakhary, Meihui Zhang
2023 J jnl
Non-Invasive Fairness in Learning through the Lens of Data Drift.
CoRR
Ke Yang, Alexandra Meliou
2023 J jnl
PACMMOD Volume 1 Issue 4: Editorial.
Proc. ACM Manag. Data
Divyakant Agrawal, Alexandra Meliou, S. Sudarshan
2023 J jnl
PACMMOD Volume 1, Issue 3: Editorial.
Proc. ACM Manag. Data
Divyakant Agrawal, Alexandra Meliou, S. Sudarshan
2023 J jnl
Peer-Reviewing Processes and Incentives: Data Management Community Survey Results.
SIGMOD Rec.
Alexandra Meliou, Sourav S. Bhowmick, Karl Aberer, Divy Agrawal, Angela Bonifati, Vanessa Braganholo, Floris Geerts, Wolfgang Lehner, Divesh Srivastava
2023 J jnl
Scaling Package Queries to a Billion Tuples via Hierarchical Partitioning and Customized Optimization.
CoRR
Anh L. Mai, Pengyu Wang, Azza Abouzied, Matteo Brucato, Peter J. Haas, Alexandra Meliou
2022 — conf
DataPrism: Exposing Disconnect between Data and Systems.
SIGMOD Conference
Sainyam Galhotra, Anna Fariha, Raoni Lourenço, Juliana Freire, Alexandra Meliou, Divesh Srivastava
2022 J jnl
Diversity and Inclusion Activities in Database Conferences: A 2021 Report.
SIGMOD Rec.
Sihem Amer-Yahia, Yael Amsterdamer, Sourav S. Bhowmick, Angela Bonifati, Philippe Bonnet, Renata Borovica-Gajic, Barbara Catania, Tania Cerquitelli, Silvia Chiusano, Panos K. Chrysanthis, Carlo Curino, Jérôme Darmont, Amr El Abbadi, Avrilia Floratou, Juliana Freire, Alekh Jindal, Vana Kalogeraki, Georgia Koutrika, Arun Kumar, Sujaya Maiyya, Alexandra Meliou, Madhulika Mohanty, Felix Naumann, Nele Sina Noack, Fatma Özcan, Liat Peterfreund, Wenny Rahayu, Wang-Chiew Tan, Yuanyuan Tian, Pinar Tözün, Genoveva Vargas-Solar, Neeraja J. Yadwadkar, Meihui Zhang
2022 A conf
Improved Approximation and Scalability for Fair Max-Min Diversification.
ICDT
Raghavendra Addanki, Andrew McGregor, Alexandra Meliou, Zafeiria Moumoulidou
2022 J jnl
Improved Approximation and Scalability for Fair Max-Min Diversification.
CoRR
Raghavendra Addanki, Andrew McGregor, Alexandra Meliou, Zafeiria Moumoulidou
2022 J jnl
In-Database Decision Support: Opportunities and Challenges.
IEEE Data Eng. Bull.
Azza Abouzied, Peter J. Haas, Alexandra Meliou
2022 — conf
Through the Data Management Lens: Experimental Analysis and Evaluation of Fair Classification.
SIGMOD Conference
Maliha Tashfia Islam, Anna Fariha, Alexandra Meliou, Babak Salimi
2021 — conf
CoCo: Interactive Exploration of Conformance Constraints for Data Understanding and Data Cleaning.
SIGMOD Conference
Anna Fariha, Ashish Tiwari, Alexandra Meliou, Arjun Radhakrishna, Sumit Gulwani
2021 — conf
Conformance Constraint Discovery: Measuring Trust in Data-Driven Systems.
SIGMOD Conference
Anna Fariha, Ashish Tiwari, Arjun Radhakrishna, Sumit Gulwani, Alexandra Meliou
2021 J jnl
DataExposer: Exposing Disconnect between Data and Systems.
CoRR
Sainyam Galhotra, Anna Fariha, Raoni Lourenço, Juliana Freire, Alexandra Meliou, Divesh Srivastava
2021 A conf
Diverse Data Selection under Fairness Constraints.
ICDT
Zafeiria Moumoulidou, Andrew McGregor, Alexandra Meliou
2021 J jnl
Stochastic Package Queries in Probabilistic Databases.
CoRR
Matteo Brucato, Nishant Yadav, Azza Abouzied, Peter J. Haas, Alexandra Meliou
2021 J jnl
Through the Data Management Lens: Experimental Analysis and Evaluation of Fair Classification.
CoRR
Maliha Tashfia Islam, Anna Fariha, Alexandra Meliou
2021 J jnl
Trends in Explanations: Understanding and Debugging Data-driven Systems.
Found. Trends Databases
Boris Glavic, Alexandra Meliou, Sudeepa Roy
2020 A* conf
Causal testing: understanding defects' root causes.
ICSE
Brittany Johnson, Yuriy Brun, Alexandra Meliou
2020 — conf
Causality-Guided Adaptive Interventional Debugging.
SIGMOD Conference
Anna Fariha, Suman Nath, Alexandra Meliou
2020 J jnl
Causality-Guided Adaptive Interventional Debugging.
CoRR
Anna Fariha, Suman Nath, Alexandra Meliou
2020 J jnl
Data Invariants: On Trust in Data-Driven Systems.
CoRR
Anna Fariha, Ashish Tiwari, Arjun Radhakrishna, Sumit Gulwani, Alexandra Meliou
2020 J jnl
Diverse Data Selection under Fairness Constraints.
CoRR
Zafeiria Moumoulidou, Andrew McGregor, Alexandra Meliou
2020 J jnl
Example-Driven User Intent Discovery: Empowering Users to Cross the SQL Barrier Through Query by Example.
CoRR
Anna Fariha, Lucy Cousins, Narges Mahyar, Alexandra Meliou
2020 A* conf
New Results for the Complexity of Resilience for Binary Conjunctive Queries with Self-Joins.
PODS
Cibele Freire, Wolfgang Gatterbauer, Neil Immerman, Alexandra Meliou
2020 — conf
Stochastic Package Queries in Probabilistic Databases.
SIGMOD Conference
Matteo Brucato, Nishant Yadav, Azza Abouzied, Peter J. Haas, Alexandra Meliou
2020 J jnl
SuDocu: Summarizing Documents by Example.
Proc. VLDB Endow.
Anna Fariha, Matteo Brucato, Peter J. Haas, Alexandra Meliou
2020 J jnl
sPaQLTooLs: A Stochastic Package Query Interface for Scalable Constrained Optimization.
Proc. VLDB Endow.
Matteo Brucato, Miro Mannino, Azza Abouzied, Peter J. Haas, Alexandra Meliou
2019 J jnl
Example-Driven Query Intent Discovery: Abductive Reasoning using Semantic Similarity.
CoRR
Anna Fariha, Alexandra Meliou
2019 J jnl
Example-Driven Query Intent Discovery: Abductive Reasoning using Semantic Similarity.
Proc. VLDB Endow.
Anna Fariha, Alexandra Meliou
2019 J jnl
Explain3D: Explaining Disagreements in Disjoint Datasets.
CoRR
Xiaolan Wang, Alexandra Meliou
2019 J jnl
Explain3D: Explaining Disagreements in Disjoint Datasets.
Proc. VLDB Endow.
Xiaolan Wang, Alexandra Meliou
2019 J jnl
Letter from the Special Issue Editor.
IEEE Data Eng. Bull.
Alexandra Meliou
2019 A* conf
MIDAS: Finding the Right Web Sources to Fill Knowledge Gaps.
ICDE
Xiaolan Wang, Xin Luna Dong, Yang Li, Alexandra Meliou
2019 J jnl
New Results for the Complexity of Resilience for Binary Conjunctive Queries with Self-Joins.
CoRR
Cibele Freire, Wolfgang Gatterbauer, Neil Immerman, Alexandra Meliou
2019 J jnl
Scalable computation of high-order optimization queries.
Commun. ACM
Matteo Brucato, Azza Abouzied, Alexandra Meliou
2018 J jnl
Causal Testing: Finding Defects' Root Causes.
CoRR
Brittany Johnson, Yuriy Brun, Alexandra Meliou
2018 J jnl
Explaining Data Integration.
IEEE Data Eng. Bull.
Xiaolan Wang, Laura M. Haas, Alexandra Meliou
2018 J jnl
Letter from the Special Issue Editor.
IEEE Data Eng. Bull.
Alexandra Meliou
2018 J jnl
Package queries: efficient and scalable computation of high-order constraints.
VLDB J.
Matteo Brucato, Azza Abouzied, Alexandra Meliou
2018 — ed.
Proceedings of the International Workshop on Software Fairness, FairWare@ICSE 2018, Gothenburg, Sweden, May 29, 2018
FairWare@ICSE
Yuriy Brun, Brittany Johnson, Alexandra Meliou
2018 J jnl
RC-Index: Diversifying Answers to Range Queries.
Proc. VLDB Endow.
Yue Wang, Alexandra Meliou, Gerome Miklau
2018 — conf
SQuID: Semantic Similarity-Aware Query Intent Discovery.
SIGMOD Conference
Anna Fariha, Sheikh Muhammad Sarwar, Alexandra Meliou
2018 — conf
Software fairness.
ESEC/SIGSOFT FSE
Yuriy Brun, Alexandra Meliou
2018 — conf
Themis: automatically testing software for discrimination.
ESEC/SIGSOFT FSE
Rico Angell, Brittany Johnson, Yuriy Brun, Alexandra Meliou
2017 J jnl
A Scalable Execution Engine for Package Queries.
SIGMOD Rec.
Matteo Brucato, Azza Abouzied, Alexandra Meliou
2017 B conf
EXstream: Explaining Anomalies in Event Stream Monitoring.
EDBT
Haopeng Zhang, Yanlei Diao, Alexandra Meliou
2017 J jnl
Fairness Testing: Testing Software for Discrimination.
CoRR
Sainyam Galhotra, Yuriy Brun, Alexandra Meliou
2017 — conf
Fairness testing: testing software for discrimination.
ESEC/SIGSOFT FSE
Sainyam Galhotra, Yuriy Brun, Alexandra Meliou
2017 — ed.
Proceedings of the 20th International Workshop on the Web and Databases, WebDB 2017, Chicago, IL, USA, May 14-19, 2017
WebDB
Alexandra Meliou, Pierre Senellart
2017 — conf
QFix: Diagnosing Errors through Query Histories.
SIGMOD Conference
Xiaolan Wang, Alexandra Meliou, Eugene Wu
2016 J jnl
A Consumer-Centric Market for Database Computation in the Cloud.
CoRR
Yue Wang, Alexandra Meliou, Gerome Miklau
2016 J jnl
Lifting the Haze off the Cloud: A Consumer-Centric Market for Database Computation in the Cloud.
Proc. VLDB Endow.
Yue Wang, Alexandra Meliou, Gerome Miklau
2016 — conf
QFix: Demonstrating Error Diagnosis in Query Histories.
SIGMOD Conference
Xiaolan Wang, Alexandra Meliou, Eugene Wu
2016 J jnl
QFix: Diagnosing errors through query histories.
CoRR
Xiaolan Wang, Alexandra Meliou, Eugene Wu
2016 J jnl
Scalable Package Queries in Relational Database Systems.
Proc. VLDB Endow.
Matteo Brucato, Juan Felipe Beltran, Azza Abouzied, Alexandra Meliou
2015 J jnl
A Characterization of the Complexity of Resilience and Responsibility for Self-join-free Conjunctive Queries.
CoRR
Cibele Freire, Wolfgang Gatterbauer, Neil Immerman, Alexandra Meliou
2015 — conf
Data X-Ray: A Diagnostic Tool for Data Errors.
SIGMOD Conference
Xiaolan Wang, Xin Luna Dong, Alexandra Meliou
2015 J jnl
Error Diagnosis and Data Profiling with Data X-Ray.
Proc. VLDB Endow.
Xiaolan Wang, Mary Feng, Yue Wang, Xin Luna Dong, Alexandra Meliou
2015 J jnl
Fusing Data with Correlations.
CoRR
Ravali Pochampally, Anish Das Sarma, Xin Luna Dong, Alexandra Meliou, Divesh Srivastava
2015 J jnl
Improving package recommendations through query relaxation.
CoRR
Matteo Brucato, Azza Abouzied, Alexandra Meliou
2015 J jnl
PackageBuilder: From Tuples to Packages.
CoRR
Matteo Brucato, Rahul Ramakrishna, Azza Abouzied, Alexandra Meliou
2015 A conf
Preventing data errors with continuous testing.
ISSTA
Kivanç Muslu, Yuriy Brun, Alexandra Meliou
2015 J jnl
Scalable Package Queries in Relational Database Systems.
CoRR
Matteo Brucato, Juan Felipe Beltran, Azza Abouzied, Alexandra Meliou
2015 J jnl
The Complexity of Resilience and Responsibility for Self-Join-Free Conjunctive Queries.
Proc. VLDB Endow.
Cibele Freire, Wolfgang Gatterbauer, Neil Immerman, Alexandra Meliou
2014 J jnl
Causality and Explanations in Databases.
Proc. VLDB Endow.
Alexandra Meliou, Sudeepa Roy, Dan Suciu
2014 — conf
Fusing data with correlations.
SIGMOD Conference
Ravali Pochampally, Anish Das Sarma, Xin Luna Dong, Alexandra Meliou, Divesh Srivastava
2014 — conf
Improving package recommendations through query relaxation.
Data4U@VLDB
Matteo Brucato, Azza Abouzied, Alexandra Meliou
2014 J jnl
PackageBuilder: From Tuples to Packages.
Proc. VLDB Endow.
Matteo Brucato, Rahul Ramakrishna, Azza Abouzied, Alexandra Meliou
2014 — conf
PackageBuilder: querying for packages of tuples.
SIGMOD Conference
Kevin Fernandes, Matteo Brucato, Rahul Ramakrishna, Azza Abouzied, Alexandra Meliou
2013 — ed.
5th Workshop on the Theory and Practice of Provenance, TaPP'13, Lombard, IL, USA, April 2-3, 2013
TaPP
Alexandra Meliou, Val Tannen
2013 B ed.
Conference on Scientific and Statistical Database Management, SSDBM '13, Baltimore, MD, USA, July 29 - 31, 2013
SSDBM
Alex Szalay, Tamas Budavari, Magdalena Balazinska, Alexandra Meliou, Ahmet Sacan
2013 — conf
Data debugging with continuous testing.
ESEC/SIGSOFT FSE
Kivanç Muslu, Yuriy Brun, Alexandra Meliou
2012 — conf
Tiresias: a demonstration of how-to queries.
SIGMOD Conference
Alexandra Meliou, Yisong Song, Dan Suciu
2012 — conf
Tiresias: the database oracle for how-to queries.
SIGMOD Conference
Alexandra Meliou, Dan Suciu
2011 — conf
Bringing Provenance to Its Full Potential Using Causal Reasoning.
TaPP
Alexandra Meliou, Wolfgang Gatterbauer, Dan Suciu
2011 — conf
Default-all is dangerous!
TaPP
Wolfgang Gatterbauer, Alexandra Meliou, Dan Suciu
2011 J jnl
Default-all is dangerous!
CoRR
Wolfgang Gatterbauer, Alexandra Meliou, Dan Suciu
2011 J jnl
Reverse Data Management.
Proc. VLDB Endow.
Alexandra Meliou, Wolfgang Gatterbauer, Dan Suciu
2011 — conf
Tracing data errors with view-conditioned causality.
SIGMOD Conference
Alexandra Meliou, Wolfgang Gatterbauer, Suman Nath, Dan Suciu
2010 J jnl
Causality in Databases.
IEEE Data Eng. Bull.
Alexandra Meliou, Wolfgang Gatterbauer, Joseph Y. Halpern, Christoph Koch, Katherine F. Moore, Dan Suciu
2010 — conf
Lifted Inference Seen from the Other Side : The Tractable Features.
NIPS
Abhay Kumar Jha, Vibhav Gogate, Alexandra Meliou, Dan Suciu
2010 J jnl
Multiresolution Cube Estimators for Sensor Network Aggregate Queries
CoRR
Alexandra Meliou, Carlos Guestrin, Joseph M. Hellerstein
2010 — conf
Multiresolution Cube Estimators for Sensor Network Aggregate Queries.
AMW
Alexandra Meliou, Carlos Guestrin, Joseph M. Hellerstein
2010 J jnl
The Complexity of Causality and Responsibility for Query Answers and non-Answers
CoRR
Alexandra Meliou, Wolfgang Gatterbauer, Katherine F. Moore, Dan Suciu
2010 J jnl
The Complexity of Causality and Responsibility for Query Answers and non-Answers.
Proc. VLDB Endow.
Alexandra Meliou, Wolfgang Gatterbauer, Katherine F. Moore, Dan Suciu
2010 — conf
WHY SO? or WHY NO? Functional Causality for Explaining Query Answers.
MUD
Alexandra Meliou, Wolfgang Gatterbauer, Katherine F. Moore, Dan Suciu
2009 — conf
Approximating sensor network queries using in-network summaries.
IPSN
Alexandra Meliou, Carlos Guestrin, Joseph M. Hellerstein
2009 — —
Querying Uncertain Data in Resource Constrained Settings.
Alexandra Meliou
2009 J jnl
Why so? or Why no? Functional Causality for Explaining Query Answers
CoRR
Alexandra Meliou, Wolfgang Gatterbauer, Katherine F. Moore, Dan Suciu
2008 J jnl
Modeling and manipulating the structure of hierarchical schemas for the web.
Inf. Sci.
Theodore Dalamagas, Alexandra Meliou, Timos K. Sellis
2007 A* conf
Nonmyopic Informative Path Planning in Spatio-Temporal Models.
AAAI
Alexandra Meliou, Andreas Krause, Carlos Guestrin, Joseph M. Hellerstein
2006 — conf
Data gathering tours in sensor networks.
IPSN
Alexandra Meliou, David Chu, Joseph M. Hellerstein, Carlos Guestrin, Wei Hong