2025
The Cambridge Report on Database Research.
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CoRR, April, 2025
Information Theory Strikes Back: New Development in the Theory of Cardinality Estimation.
SIGMOD Rec., March, 2025
HoneyComb: A Parallel Worst-Case Optimal Join on Multicores.
CoRR, February, 2025
LpBound: Pessimistic Cardinality Estimation using ℓ<sub>p</sub>-Norms of Degree Sequences.
CoRR, February, 2025
Semantic Foundations of Equality Saturation.
Proceedings of the 28th International Conference on Database Theory, 2025
Database Theory in Action: Search-Based Program Optimization.
Proceedings of the 28th International Conference on Database Theory, 2025
2024
Pessimistic Cardinality Estimation.
SIGMOD Rec., December, 2024
Insert-Only versus Insert-Delete in Dynamic Query Evaluation.
Proc. ACM Manag. Data, November, 2024
COLOR: A Framework for Applying Graph Coloring to Subgraph Cardinality Estimation.
Proc. VLDB Endow., October, 2024
CHORUS: Foundation Models for Unified Data Discovery and Exploration.
Proc. VLDB Endow., April, 2024
From Binary Join to Free Join.
SIGMOD Rec., March, 2024
Optimizing Nested Recursive Queries.
Proc. ACM Manag. Data, February, 2024
Join Size Bounds using l<sub>p</sub>-Norms on Degree Sequences.
Proc. ACM Manag. Data, 2024
From Shapley Value to Model Counting and Back.
Proc. ACM Manag. Data, 2024
The Moments Method for Approximate Data Cube Queries.
Proc. ACM Manag. Data, 2024
Output-Sensitive Evaluation of Regular Path Queries.
CoRR, 2024
Fast Matrix Multiplication meets the Subdmodular Width.
CoRR, 2024
Galley: Modern Query Optimization for Sparse Tensor Programs.
CoRR, 2024
QirK: Question Answering via Intermediate Representation on Knowledge Graphs.
CoRR, 2024
PANDA: Query Evaluation in Submodular Width.
CoRR, 2024
The Non-Cancelling Intersections Conjecture.
CoRR, 2024
Different Differences in Semirings.
Proceedings of the Provenance of Elegance in Computation - Essays Dedicated to Val Tannen, 2024
2023
Technical Perspective: Accurate Summary-based Cardinality Estimation Through the Lens of Cardinality Estimation Graphs.
SIGMOD Rec., 2023
Convergence of Datalog over (Pre-) Semirings.
SIGMOD Rec., 2023
Free Join: Unifying Worst-Case Optimal and Traditional Joins.
Proc. ACM Manag. Data, 2023
Optimizing Tensor Programs on Flexible Storage.
Proc. ACM Manag. Data, 2023
SafeBound: A Practical System for Generating Cardinality Bounds.
Proc. ACM Manag. Data, 2023
Join Size Bounds using Lp-Norms on Degree Sequences.
CoRR, 2023
Applications of Information Inequalities to Database Theory Problems.
Proceedings of the 38th Annual ACM/IEEE Symposium on Logic in Computer Science, 2023
Degree Sequence Bound for Join Cardinality Estimation.
Proceedings of the 26th International Conference on Database Theory, 2023
2022
Algorithmic Aspects of Information Theory (Dagstuhl Seminar 22301).
Dagstuhl Reports, July, 2022
Quasi-stable Coloring for Graph Compression: Approximating Max-Flow, Linear Programs, and Centrality.
Proc. VLDB Endow., 2022
Computing Rule-Based Explanations by Leveraging Counterfactuals.
Proc. VLDB Endow., 2022
A Near-Optimal Parallel Algorithm for Joining Binary Relations.
Log. Methods Comput. Sci., 2022
Integrity Constraints Revisited: From Exact to Approximate Implication.
Log. Methods Comput. Sci., 2022
On the Tractability of SHAP Explanations.
J. Artif. Intell. Res., 2022
Optimizing Recursive Queries with Program Synthesis.
CoRR, 2022
Optimizing Recursive Queries with Progam Synthesis.
Proceedings of the SIGMOD '22: International Conference on Management of Data, Philadelphia, PA, USA, June 12, 2022
2021
Bag Query Containment and Information Theory.
ACM Trans. Database Syst., 2021
Technical Perspective for: Query Games in Databases.
SIGMOD Rec., 2021
GeCo: Quality Counterfactual Explanations in Real Time.
Proc. VLDB Endow., 2021
A Dichotomy for the Generalized Model Counting Problem for Unions of Conjunctive Queries.
Proceedings of the PODS'21: Proceedings of the 40th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, 2021
2020
EntropyDB: a probabilistic approach to approximate query processing.
VLDB J., 2020
Database Repair Meets Algorithmic Fairness.
SIGMOD Rec., 2020
Advice from SIGMOD/PODS 2020.
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SIGMOD Rec., 2020
SPORES: Sum-Product Optimization via Relational Equality Saturation for Large Scale Linear Algebra.
Proc. VLDB Endow., 2020
Demonstration of Inferring Causality from Relational Databases with CaRL.
Proc. VLDB Endow., 2020
Sample Debiasing in the Themis Open World Database System (Extended Version).
CoRR, 2020
Entity Matching in the Wild: A Consistent and Versatile Framework to Unify Data in Industrial Applications.
Proceedings of the 2020 International Conference on Management of Data, 2020
Causal Relational Learning.
Proceedings of the 2020 International Conference on Management of Data, 2020
Handling Highly Contended OLTP Workloads Using Fast Dynamic Partitioning.
Proceedings of the 2020 International Conference on Management of Data, 2020
Sample Debiasing in the Themis Open World Database System.
Proceedings of the 2020 International Conference on Management of Data, 2020
Mining Approximate Acyclic Schemes from Relations.
Proceedings of the 2020 International Conference on Management of Data, 2020
Causality-based Explanation of Classification Outcomes.
Proceedings of the Fourth Workshop on Data Management for End-To-End Machine Learning, 2020
Probabilistic Databases for All.
Proceedings of the 39th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, 2020
Decision Problems in Information Theory.
Proceedings of the 47th International Colloquium on Automata, Languages, and Programming, 2020
Mosaic: A Sample-Based Database System for Open World Query Processing.
Proceedings of the 10th Conference on Innovative Data Systems Research, 2020
2019
Technical Perspective for: MATLANG: Matrix Operations and Their Expressive Power.
SIGMOD Rec., 2019
The Seattle Report on Database Research.
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SIGMOD Rec., 2019
Data Management for Causal Algorithmic Fairness.
IEEE Data Eng. Bull., 2019
Capuchin: Causal Database Repair for Algorithmic Fairness.
CoRR, 2019
Interventional Fairness: Causal Database Repair for Algorithmic Fairness.
Proceedings of the 2019 International Conference on Management of Data, 2019
Pessimistic Cardinality Estimation: Tighter Upper Bounds for Intermediate Join Cardinalities.
Proceedings of the 2019 International Conference on Management of Data, 2019
Boolean Tensor Decomposition for Conjunctive Queries with Negation.
Proceedings of the 22nd International Conference on Database Theory, 2019
2018
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
Semi-structured Query Languages.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
Semi-structured Data Model.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018
HypDB: A Demonstration of Detecting, Explaining and Resolving Bias in OLAP queries.
Proc. VLDB Endow., 2018
Axiomatic Foundations and Algorithms for Deciding Semantic Equivalences of SQL Queries.
Proc. VLDB Endow., 2018
Algorithmic Aspects of Parallel Data Processing.
Found. Trends Databases, 2018
Research Directions for Principles of Data Management (Dagstuhl Perspectives Workshop 16151).
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Dagstuhl Manifestos, 2018
Improving High Contention OLTP Performance via Transaction Scheduling.
CoRR, 2018
A Note on the Hardness of the Critical Tuple Problem.
CoRR, 2018
HypDB: Detect, Explain And Resolve Bias in OLAP.
CoRR, 2018
Axiomatic Foundations and Algorithms for Deciding Semantic Equivalences of SQL Queries.
CoRR, 2018
Bias in OLAP Queries: Detection, Explanation, and Removal.
Proceedings of the 2018 International Conference on Management of Data, 2018
Algorithmic Aspects of Parallel Query Processing.
Proceedings of the 2018 International Conference on Management of Data, 2018
2017
Dissociation and propagation for approximate lifted inference with standard relational database management systems.
VLDB J., 2017
Exact Model Counting of Query Expressions: Limitations of Propositional Methods.
ACM Trans. Database Syst., 2017
ZaliQL: Causal Inference from Observational Data at Scale.
Proc. VLDB Endow., 2017
Probabilistic Database Summarization for Interactive Data Exploration.
Proc. VLDB Endow., 2017
Answering Conjunctive Queries with Inequalities.
Theory Comput. Syst., 2017
Communication Steps for Parallel Query Processing.
J. ACM, 2017
Query Processing on Probabilistic Data: A Survey.
Found. Trends Databases, 2017
Recent Trends in Knowledge Compilation (Dagstuhl Seminar 17381).
Dagstuhl Reports, 2017
A theory of pricing private data.
Commun. ACM, 2017
LaraDB: A Minimalist Kernel for Linear and Relational Algebra Computation.
Proceedings of the 4th ACM SIGMOD Workshop on Algorithms and Systems for MapReduce and Beyond, 2017
A Demonstration of Interactive Analysis of Performance Measurements with Viska.
Proceedings of the 2017 ACM International Conference on Management of Data, 2017
Demonstration of the Cosette Automated SQL Prover.
Proceedings of the 2017 ACM International Conference on Management of Data, 2017
Communication Cost in Parallel Query Evaluation: A Tutorial.
Proceedings of the 36th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, 2017
What Do Shannon-type Inequalities, Submodular Width, and Disjunctive Datalog Have to Do with One Another?
Proceedings of the 36th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, 2017
A Worst-Case Optimal Multi-Round Algorithm for Parallel Computation of Conjunctive Queries.
Proceedings of the 36th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, 2017
HoTTSQL: proving query rewrites with univalent SQL semantics.
Proceedings of the 38th ACM SIGPLAN Conference on Programming Language Design and Implementation, 2017
The Myria Big Data Management and Analytics System and Cloud Services.
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Proceedings of the 8th Biennial Conference on Innovative Data Systems Research, 2017
2016
A Guide to Formal Analysis of Join Processing in Massively Parallel Systems.
SIGMOD Rec., 2016
Research Directions for Principles of Data Management (Abridged).
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SIGMOD Rec., 2016
Price-Optimal Querying with Data APIs.
Proc. VLDB Endow., 2016
SlimShot: In-Database Probabilistic Inference for Knowledge Bases.
Proc. VLDB Endow., 2016
ZaliQL: A SQL-Based Framework for Drawing Causal Inference from Big Data.
CoRR, 2016
Lara: A Key-Value Algebra underlying Arrays and Relations.
CoRR, 2016
Communication Cost in Parallel Query Processing.
CoRR, 2016
Quantifying Causal Effects on Query Answering in Databases.
Proceedings of the 8th USENIX Workshop on the Theory and Practice of Provenance, 2016
Computing Join Queries with Functional Dependencies.
Proceedings of the 35th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems, 2016
Worst-Case Optimal Algorithms for Parallel Query Processing.
Proceedings of the 19th International Conference on Database Theory, 2016
Lifted Inference in Probabilistic Databases.
Proceedings of the 29th International Workshop on Description Logics, 2016
SlimShot: Probabilistic Inference for Web-Scale Knowledge Bases.
Proceedings of the Beyond NP, 2016
2015
Explaining Query Answers with Explanation-Ready Databases.
Proc. VLDB Endow., 2015
Approximate Lifted Inference with Probabilistic Databases.
Proc. VLDB Endow., 2015
Parallel Skyline Queries.
Theory Comput. Syst., 2015
Query-Based Data Pricing.
J. ACM, 2015
Automatic Enforcement of Data Use Policies with DataLawyer.
Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, Melbourne, Victoria, Australia, May 31, 2015
From Theory to Practice: Efficient Join Query Evaluation in a Parallel Database System.
Proceedings of the 2015 ACM SIGMOD International Conference on Management of Data, Melbourne, Victoria, Australia, May 31, 2015
Symmetric Weighted First-Order Model Counting.
Proceedings of the 34th ACM Symposium on Principles of Database Systems, 2015
The ACM PODS Alberto O. Mendelzon Test-of-Time Award 2015.
Proceedings of the 34th ACM Symposium on Principles of Database Systems, 2015
Communication Cost in Parallel Query Processing.
Proceedings of the Workshops of the EDBT/ICDT 2015 Joint Conference (EDBT/ICDT), 2015
2014
Oblivious bounds on the probability of boolean functions.
ACM Trans. Database Syst., 2014
The database group at the University of Washington.
SIGMOD Rec., 2014
The Beckman Report on Database Research.
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SIGMOD Rec., 2014
Causality and Explanations in Databases.
Proc. VLDB Endow., 2014
Lifted Probabilistic Inference: A Guide for the Database Researcher.
IEEE Data Eng. Bull., 2014
Affordable Analytics on Expensive Data.
Proceedings of the First International Workshop on Bringing the Value of "Big Data" to Users, 2014
A formal approach to finding explanations for database queries.
Proceedings of the International Conference on Management of Data, 2014
Demonstration of the Myria big data management service.
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Proceedings of the International Conference on Management of Data, 2014
Skew in parallel query processing.
Proceedings of the 33rd ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, 2014
A Dichotomy on the Complexity of Consistent Query Answering for Atoms with Simple Keys.
Proceedings of the Proc. 17th International Conference on Database Theory (ICDT), 2014
Counting of Query Expressions: Limitations of Propositional Methods.
Proceedings of the Proc. 17th International Conference on Database Theory (ICDT), 2014
Understanding the Complexity of Lifted Inference and Asymmetric Weighted Model Counting.
Proceedings of the Statistical Relational Artificial Intelligence, 2014
2013
Knowledge Compilation Meets Database Theory: Compiling Queries to Decision Diagrams.
Theory Comput. Syst., 2013
Dissociation and Propagation for Efficient Query Evaluation over Probabilistic Databases.
CoRR, 2013
Model Counting of Query Expressions: Limitations of Propositional Methods.
CoRR, 2013
Lower Bounds for Exact Model Counting and Applications in Probabilistic Databases.
Proceedings of the Twenty-Ninth Conference on Uncertainty in Artificial Intelligence, 2013
The power of data use management in action.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013
Toward practical query pricing with QueryMarket.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013
Stop That Query! The Need for Managing Data Use.
Proceedings of the Sixth Biennial Conference on Innovative Data Systems Research, 2013
Big Data Begets Big Database Theory.
Proceedings of the Big Data - 29th British National Conference on Databases, 2013
A Discussion on Pricing Relational Data.
Proceedings of the In Search of Elegance in the Theory and Practice of Computation, 2013
2012
Understanding cardinality estimation using entropy maximization.
ACM Trans. Database Syst., 2012
How to Price Shared Optimizations in the Cloud.
Proc. VLDB Endow., 2012
QueryMarket Demonstration: Pricing for Online Data Markets.
Proc. VLDB Endow., 2012
PerfXplain: Debugging MapReduce Job Performance.
Proc. VLDB Endow., 2012
Probabilistic Databases with MarkoViews.
Proc. VLDB Endow., 2012
The dichotomy of probabilistic inference for unions of conjunctive queries.
J. ACM, 2012
SQL on an encrypted database: technical perspective.
Commun. ACM, 2012
A Dataflow Graph Transformation Language and Query Rewriting System for RDF Ontologies.
Proceedings of the Scientific and Statistical Database Management, 2012
Tiresias: a demonstration of how-to queries.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012
Tiresias: the database oracle for how-to queries.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012
On the tractability of query compilation and bounded treewidth.
Proceedings of the 15th International Conference on Database Theory, 2012
Optimizing Large-Scale Semi-Naïve Datalog Evaluation in Hadoop.
Proceedings of the Datalog in Academia and Industry - Second International Workshop, 2012
2011
Synthesis Lectures on Data Management, Morgan & Claypool Publishers, ISBN: 978-3-031-01879-4, 2011
Data Markets in the Cloud: An Opportunity for the Database Community.
Proc. VLDB Endow., 2011
Queries and materialized views on probabilistic databases.
J. Comput. Syst. Sci., 2011
vSPARQL: A view definition language for the semantic web.
J. Biomed. Informatics, 2011
Optimal Upper and Lower Bounds for Boolean Expressions by Dissociation
CoRR, 2011
Bringing Provenance to Its Full Potential Using Causal Reasoning.
Proceedings of the 3rd Workshop on the Theory and Practice of Provenance, 2011
Default-all is dangerous!
Proceedings of the 3rd Workshop on the Theory and Practice of Provenance, 2011
Session-Based Browsing for More Effective Query Reuse.
Proceedings of the Scientific and Statistical Database Management, 2011
Tracing data errors with view-conditioned causality.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2011
Parallel evaluation of conjunctive queries.
Proceedings of the 30th ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, 2011
Tractability in probabilistic databases.
Proceedings of the Database Theory, 2011
Managing Structured Collections of Community Data.
Proceedings of the Fifth Biennial Conference on Innovative Data Systems Research, 2011
2010
The Complexity of Causality and Responsibility for Query Answers and non-Answers.
Proc. VLDB Endow., 2010
SnipSuggest: Context-Aware Autocompletion for SQL.
Proc. VLDB Endow., 2010
Boosting the Accuracy of Differentially Private Histograms Through Consistency.
Proc. VLDB Endow., 2010
IEEE Data Eng. Bull., 2010
Data conflict resolution using trust mappings.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2010
Computing query probability with incidence algebras.
Proceedings of the Twenty-Ninth ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, 2010
Lifted Inference Seen from the Other Side : The Tractable Features.
Proceedings of the Advances in Neural Information Processing Systems 23: 24th Annual Conference on Neural Information Processing Systems 2010. Proceedings of a meeting held 6-9 December 2010, 2010
WHY SO? or WHY NO? Functional Causality for Explaining Query Answers.
Proceedings of the Fourth International VLDB workshop on Management of Uncertain Data (MUD 2010) in conjunction with VLDB 2010, 2010
Dissociation and Propagation for Efficient Query Evaluation over Probabilistic Databases.
Proceedings of the Fourth International VLDB workshop on Management of Uncertain Data (MUD 2010) in conjunction with VLDB 2010, 2010
Definitions matter: reconciling differential and adversarial privacy: invited talk.
Proceedings of the 2010 EDBT/ICDT Workshops, Lausanne, Switzerland, March 22-26, 2010, 2010
Bridging the gap between intensional and extensional query evaluation in probabilistic databases.
Proceedings of the EDBT 2010, 2010
2009
Semi-Structured Query Languages.
Proceedings of the Encyclopedia of Database Systems, 2009
Semi-Structured Data Model.
Proceedings of the Encyclopedia of Database Systems, 2009
Proceedings of the Encyclopedia of Database Systems, 2009
Proceedings of the Encyclopedia of Database Systems, 2009
The trichotomy of HAVING queries on a probabilistic database.
VLDB J., 2009
Special issue on uncertain and probabilistic databases.
VLDB J., 2009
Consistent Histograms In The Presence of Distinct Value Counts.
Proc. VLDB Endow., 2009
Believe It or Not: Adding Belief Annotations to Databases.
Proc. VLDB Endow., 2009
Theory Comput. Syst., 2009
Distributed XQuery-based integration and visualization of multimodality brain mapping data.
Frontiers Neuroinformatics, 2009
Boosting the Accuracy of Differentially-Private Queries Through Consistency
CoRR, 2009
Probabilistic databases: diamonds in the dirt.
Commun. ACM, 2009
Using Probabilistic Views for Large-Scale Statistical Inference.
Proceedings of the XXIV Simpósio Brasileiro de Banco de Dados, 2009
Relationship privacy: output perturbation for queries with joins.
Proceedings of the Twenty-Eigth ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, 2009
Embracing Uncertainty in Large-Scale Computational Astrophysics.
Proceedings of the Third VLDB workshop on Management of Uncertain Data (MUD2009) in conjunction with VLDB 2009, 2009
Query Containment of Tier-2 Queries over a Probabilistic Database.
Proceedings of the Third VLDB workshop on Management of Uncertain Data (MUD2009) in conjunction with VLDB 2009, 2009
Integrating and Ranking Uncertain Scientific Data.
Proceedings of the 25th International Conference on Data Engineering, 2009
Large-Scale Deduplication with Constraints Using Dedupalog.
Proceedings of the 25th International Conference on Data Engineering, 2009
General Database Statistics Using Entropy Maximization.
Proceedings of the Database Programming Languages, 2009
A Case for A Collaborative Query Management System.
Proceedings of the Fourth Biennial Conference on Innovative Data Systems Research, 2009
2008
Introduction to ICDT 2007 special section.
ACM Trans. Database Syst., 2008
Approximate lineage for probabilistic databases.
Proc. VLDB Endow., 2008
Access control over uncertain data.
Proc. VLDB Endow., 2008
Systems aspects of probabilistic data management.
Proc. VLDB Endow., 2008
Managing Probabilistic Data with MystiQ: The Can-Do, the Could-Do, and the Can't-Do.
Proceedings of the Scalable Uncertainty Management, Second International Conference, 2008
Event queries on correlated probabilistic streams.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2008
A demonstration of Cascadia through a digital diary application.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2008
Query evaluation with soft-key constraints.
Proceedings of the Twenty-Seventh ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems, 2008
Cascadia: a system for specifying, detecting, and managing rfid events.
Proceedings of the 6th International Conference on Mobile Systems, 2008
Implementing NOT EXISTS Predicates over a Probabilistic Database.
Proceedings of the International Workshop on Quality in Databases and Management of Uncertain Data, 2008
Probabilistic Event Extraction from RFID Data.
Proceedings of the 24th International Conference on Data Engineering, 2008
Generating Application Ontologies from Reference Ontologies.
Proceedings of the AMIA 2008, 2008
Regular Paths in SparQL: Querying the NCI Thesaurus.
Proceedings of the AMIA 2008, 2008
2007
Efficient query evaluation on probabilistic databases.
VLDB J., 2007
Physical Access Control for Captured RFID Data.
IEEE Pervasive Comput., 2007
Special issue on database theory.
J. Comput. Syst. Sci., 2007
A formal analysis of information disclosure in data exchange.
J. Comput. Syst. Sci., 2007
Letter from the Special Issue Editor.
IEEE Data Eng. Bull., 2007
Navigating Extracted Data with Schema Discovery.
Proceedings of the Tenth International Workshop on the Web and Databases, 2007
Materialized Views in Probabilistic Databases for Information Exchange and Query Optimization.
Proceedings of the 33rd International Conference on Very Large Data Bases, 2007
The Boundary Between Privacy and Utility in Data Publishing.
Proceedings of the 33rd International Conference on Very Large Data Bases, 2007
Incorporating Uncertainty Metrics into a General-Purpose Data Integration System.
Proceedings of the 19th International Conference on Scientific and Statistical Database Management, 2007
The dichotomy of conjunctive queries on probabilistic structures.
Proceedings of the Twenty-Sixth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 2007
Management of probabilistic data: foundations and challenges.
Proceedings of the Twenty-Sixth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 2007
Efficient Top-k Query Evaluation on Probabilistic Data.
Proceedings of the 23rd International Conference on Data Engineering, 2007
Proceedings of the Database Programming Languages, 11th International Symposium, 2007
Management of data with uncertainties.
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007
Structured Querying of Web Text Data: A Technical Challenge.
Proceedings of the Third Biennial Conference on Innovative Data Systems Research, 2007
2006
Letter from the Special Issue Editor.
IEEE Data Eng. Bull., 2006
Query Evaluation on Probabilistic Databases.
IEEE Data Eng. Bull., 2006
Letter from the Special Issue Editors.
IEEE Data Eng. Bull., 2006
Structured Queries Over Web Text.
IEEE Data Eng. Bull., 2006
The Boundary Between Privacy and Utility in Data Anonymization
CoRR, 2006
Managing Imprecisions with Probabilistic Databases.
Proceedings of the Second Twente Data Management Workshop (TDM 2006) on Uncertainty in Databases, 2006
Towards correcting input data errors probabilistically using integrity constraints.
Proceedings of the Fifth ACM International Workshop on Data Engineering for Wireless and Mobile Access, 2006
A framework for using reference ontologies as a foundation for the semantic web.
Proceedings of the AMIA 2006, 2006
2005
Schema mediation for large-scale semantic data sharing.
VLDB J., 2005
ACM Trans. Database Syst., 2005
A Framework for XML-Based Integration of Data, Visualization and Analysis in a Biomedical Domain.
Proceedings of the Database and XML Technologies, 2005
Managing Integrity for Data Exchanged on the Web.
Proceedings of the Eight International Workshop on the Web & Databases (WebDB 2005), 2005
Query Caching and View Selection for XML Databases.
Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30, 2005
Answering Queries from Statistics and Probabilistic Views.
Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30, 2005
Foundations of probabilistic answers to queries.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2005
MYSTIQ: a system for finding more answers by using probabilities.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2005
Asymptotic Conditional Probabilities for Conjunctive Queries.
Proceedings of the Database Theory, 2005
05061 Summary - Foundations of Semi-structured Data.
Proceedings of the Foundations of Semistructured Data, 6.-11. February 2005, 2005
05061 Abstracts Collection - Foundations of Semistructured Data.
Proceedings of the Foundations of Semistructured Data, 6.-11. February 2005, 2005
Implementing a Tamper-Evident Database System.
Proceedings of the Advances in Computer Science, 2005
Automatic XQuery Generation and Generalized Visualization for an XML Interface to a Relational Database.
Proceedings of the AMIA 2005, 2005
2004
Processing XML streams with deterministic automata and stream indexes.
ACM Trans. Database Syst., 2004
The Piazza Peer Data Management System.
IEEE Trans. Knowl. Data Eng., 2004
Distributed Evaluation of Network Directory Queries.
IEEE Trans. Knowl. Data Eng., 2004
Report on the 9th International Workshop on Data Base Programming Languages.
SIGMOD Rec., 2004
From searching text to querying XML streams.
J. Discrete Algorithms, 2004
Containment and equivalence for a fragment of XPath.
J. ACM, 2004
Enabling Secure Data Exchange.
IEEE Data Eng. Bull., 2004
Modeling Integrity in Data Exchange.
Proceedings of the Secure Data Management, VLDB 2004 Workshop, 2004
Proceedings of the Twenty-third ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 2004
Privacy-preserving data integration and sharing.
Proceedings of the 9th ACM SIGMOD Workshop on Research Issues in Data Mining and Knowledge Discovery, 2004
2003
Typechecking XML views of relational databases.
ACM Trans. Comput. Log., 2003
The Piazza peer data management project.
SIGMOD Rec., 2003
Typechecking for XML transformers.
J. Comput. Syst. Sci., 2003
XML with data values: typechecking revisited.
J. Comput. Syst. Sci., 2003
XViz: A Tool for Visualizing XPath Expressions.
Proceedings of the Database and XML Technologies, 2003
Controlling Access to Published Data Using Cryptography.
Proceedings of 29th International Conference on Very Large Data Bases, 2003
Stream Processing of XPath Queries with Predicates.
Proceedings of the 2003 ACM SIGMOD International Conference on Management of Data, 2003
The view selection problem for XML content based routing.
Proceedings of the Twenty-Second ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 2003
Processing XML Streams with Deterministic Automata.
Proceedings of the Database Theory, 2003
Schema Mediation in Peer Data Management Systems.
Proceedings of the 19th International Conference on Data Engineering, 2003
XML: Model, Schemas, Types, Logics, and Queries.
Proceedings of the Logics for Emerging Applications of Databases [outcome of a Dagstuhl seminar], 2003
Dynamic XML-Based Exchange of Relational Data: Application to the Human Brain Project.
Proceedings of the AMIA 2003, 2003
2002
A formal perspective on the view selection problem.
VLDB J., 2002
Distributed query evaluation on semistructured data.
ACM Trans. Database Syst., 2002
SilkRoute: A framework for publishing relational data in XML.
ACM Trans. Database Syst., 2002
The XML Typechecking Problem.
SIGMOD Rec., 2002
Translating XSLT programs to Efficient SQL queries.
Proceedings of the Eleventh International World Wide Web Conference, 2002
Cryptographically Enforced Conditional Access for XML.
Proceedings of the Fifth International Workshop on the Web and Databases, 2002
View Selection for Stream Processing.
Proceedings of the Fifth International Workshop on the Web and Databases, 2002
Containment and Equivalence for an XPath Fragment.
Proceedings of the Twenty-first ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 2002
A Declarative Query Interface for Large Semantic Networks.
Proceedings of the AMIA 2002, 2002
2001
On Database Theory and XML.
SIGMOD Rec., 2001
Reminiscences on Influential Papers.
SIGMOD Rec., 2001
Report on the 8th International Workshop on Knowledge Representation Meets Databases (KRDB).
SIGMOD Rec., 2001
Equivalence and Normal Forms for the Restricted and Bounded Fixpoint in the Nested Algebra.
Inf. Comput., 2001
Publishing Relational Data in XML: the SilkRoute Approach.
IEEE Data Eng. Bull., 2001
What Can Database Do for Peer-to-Peer?
Proceedings of the Fourth International Workshop on the Web and Databases, 2001
Efficient Evaluation of XML Middle-ware Queries.
Proceedings of the 2001 ACM SIGMOD international conference on Management of data, 2001
Dynamically Distributed Query Evaluation.
Proceedings of the Twentieth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 2001
Proceedings of the 8th International Workshop on Knowledge Representation meets Databases (KRDB 2001), 2001
Typechecking for Semistructured Data.
Proceedings of the Database Programming Languages, 8th International Workshop, 2001
Web Data and the Resurrection of Database Theory.
Proceedings of the Database Systems for Advanced Applications, Proceedings of the 7th International Conference on Database Systems for Advanced Applications (DASFAA 2001), 18-20 April 2001, 2001
2000
Declarative Specification of Web Sites with Strudel.
VLDB J., 2000
UnQL: A Query Language and Algebra for Semistructured Data Based on Structural Recursion.
VLDB J., 2000
An Extensible Compressor for XML Data.
SIGMOD Rec., 2000
Report on WebDB'2000: 3rd International Workshop on the Web and Databases.
SIGKDD Explor., 2000
SilkRoute: trading between relations and XML.
Comput. Networks, 2000
XMILL: An Efficient Compressor for XML Data.
Proceedings of the 2000 ACM SIGMOD International Conference on Management of Data, 2000
On XML and Databases: Where's the Beef? (Panel Abstract).
Proceedings of the 2000 ACM SIGMOD International Conference on Management of Data, 2000
1999
Topological Queries in Spatial Databases.
J. Comput. Syst. Sci., 1999
IEEE Data Eng. Bull., 1999
A Query Language for XML.
Comput. Networks, 1999
Run-Time Management of Data Intensive Web Sites.
Proceedings of the ACM SIGMOD Workshop on The Web and Databases, 1999
Optimization of Run-time Management of Data Intensive Web-sites.
Proceedings of the VLDB'99, 1999
Proceedings of the SIGMOD 1999, 1999
Query Optimization in the Presence of Limited Access Patterns.
Proceedings of the SIGMOD 1999, 1999
Storing Semistructured Data with STORED.
Proceedings of the SIGMOD 1999, 1999
Type Inference for Queries on Semistructured Data.
Proceedings of the Eighteenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, May 31, 1999
Verifying Integrity Constraints on Web Sites.
Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, 1999
Index Structures for Path Expressions.
Proceedings of the Database Theory, 1999
Declarative specification of data-intensive Web sites.
Proceedings of the Second Conference on Domain-Specific Languages (DSL '99), 1999
Data on the Web: From Relations to Semistructured Data and XML
Morgan Kaufmann, ISBN: 1-55860-622-X, 1999
1998
Domain-Independent Queries on Databases with External Functions.
Theor. Comput. Sci., 1998
An overview of semistructured data.
SIGACT News, 1998
Overview of Strudel - A Web-Site Management System.
Netw. Inf. Syst. J., 1998
Special Issue on Semistructured Data.
Inf. Syst., 1998
Web-Site Management: The Strudel Approach.
IEEE Data Eng. Bull., 1998
A Query Language for XML.
Proceedings of the Query Languages Workshop, Boston, 1998
Proceedings of the Query Languages Workshop, Boston, 1998
Is Web-site Management a Database Problem?
Proceedings of the VLDB'98, 1998
Catching the Boat with Strudel: Experiences with a Web-Site Management System.
Proceedings of the SIGMOD 1998, 1998
Query Containment for Conjunctive Queries with Regular Expressions.
Proceedings of the Seventeenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 1998
Reasoning About Web-Site Structure.
Proceedings of the 5th International Workshop on Knowledge Represenation Meets Databases (KRDB '98): Innovative Application Programming and Query Interfaces, 1998
Optimizing Regular Path Expressions Using Graph Schemas.
Proceedings of the Fourteenth International Conference on Data Engineering, 1998
Semistructured Data and XML.
Proceedings of the 5th International Conference of Foundations of Data Organization (FODO'98), 1998
Focusing Search in Hierarchical Structures with Directory Sets.
Proceedings of the 1998 ACM CIKM International Conference on Information and Knowledge Management, 1998
Warehousing and incremental evaluation for Web Site management.
Proceedings of the 14ème Journées Bases de Données Avancées, 1998
1997
Bounded Fixpoints for Complex Objects.
Theor. Comput. Sci., 1997
Foreword: Management of Semistructured Data.
SIGMOD Rec., 1997
A Query Language for a Web-Site Management System.
SIGMOD Rec., 1997
J. Comput. Syst. Sci., 1997
The Complexity of the Evaluation of Complex Algebra Expressions.
J. Comput. Syst. Sci., 1997
STRUDEL: A Web-site Management System.
Proceedings of the SIGMOD 1997, 1997
Deciding Containment for Queries with Complex Objects.
Proceedings of the Sixteenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 1997
Adding Structure to Unstructured Data.
Proceedings of the Database Theory, 1997
A Structure-Based Approach to Querying Semi-Structured Data.
Proceedings of the Database Programming Languages, 6th International Workshop, 1997
Panel Session: Metadata for Database Interoperation.
Proceedings of the Database Programming Languages, 6th International Workshop, 1997
1996
Implementation and Analysis of a Parallel Collection Query Language.
Proceedings of the VLDB'96, 1996
Query Decomposition and View Maintenance for Query Languages for Unstructured Data.
Proceedings of the VLDB'96, 1996
A Query Language and Optimization Techniques for Unstructured Data.
Proceedings of the 1996 ACM SIGMOD International Conference on Management of Data, 1996
1995
On Two Forms of Structural Recursion.
Proceedings of the Database Theory, 1995
The Restricted and Bounded Fixpoint Closures of the Nested Relational Algebra are Equivalent.
Proceedings of the Database Programming Languages (DBPL-5), 1995
Programming Constructs for Unstructured Data.
Proceedings of the Database Programming Languages (DBPL-5), 1995
1994
Efficient Compilation of High-Level Data Parallel Algorithms.
Proceedings of the 6th Annual ACM Symposium on Parallel Algorithms and Architectures, 1994
Any Algorithm in the Complex Object Algebra with Powerset Needs Exponential Space to Compute Transitive Closure.
Proceedings of the Thirteenth ACM SIGACT-SIGMOD-SIGART Symposium on Principles of Database Systems, 1994