Incomplete Information in Relational Databases
Journal of the ACM (JACM)
Journal of Computer and System Sciences
Decidability and expressiveness aspects of logic queries
PODS '87 Proceedings of the sixth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
On conjunctive queries containing inequalities
Journal of the ACM (JACM)
Principles of database and knowledge-base systems, Vol. I
Principles of database and knowledge-base systems, Vol. I
On the representation and querying of sets of possible worlds
Selected papers of the workshop on Deductive database theory
On the equivalence of recursive and nonrecursive datalog programs
PODS '92 Proceedings of the eleventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Equivalence of datalog queries is undecidable
Journal of Logic Programming
Recursively indefinite databases
ICDT Selected papers of the 4th international conference on Database theory
Answering queries using views (extended abstract)
PODS '95 Proceedings of the fourteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Answering queries using templates with binding patterns (extended abstract)
PODS '95 Proceedings of the fourteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Conjunctive query containment with respect to views and constraints
Information Processing Letters
Answering queries using limited external query processors (extended abstract)
PODS '96 Proceedings of the fifteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
The WHIPS prototype for data warehouse creation and maintenance
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
The complexity of querying indefinite data about linearly ordered domains
Journal of Computer and System Sciences - Special issue: dedicated to the memory of Paris Kanellakis
Deciding containment for queries with complex objects (extended abstract)
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Rewriting queries using views in description logics
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Answering recursive queries using views
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Maintaining data warehouses under limited source access
Maintaining data warehouses under limited source access
Efficient optimization of a class of relational expressions
ACM Transactions on Database Systems (TODS)
Equivalences Among Relational Expressions with the Union and Difference Operators
Journal of the ACM (JACM)
SAC '97 Proceedings of the 1997 ACM symposium on Applied computing
Problem of Incomplete Information in Relational Databases
Problem of Incomplete Information in Relational Databases
Foundations of Databases: The Logical Level
Foundations of Databases: The Logical Level
Optimizing Queries with Materialized Views
ICDE '95 Proceedings of the Eleventh International Conference on Data Engineering
Information Integration Using Logical Views
ICDT '97 Proceedings of the 6th International Conference on Database Theory
Querying Heterogeneous Information Sources Using Source Descriptions
VLDB '96 Proceedings of the 22th International Conference on Very Large Data Bases
Query Transformation for PSJ-Queries
VLDB '87 Proceedings of the 13th International Conference on Very Large Data Bases
The complexity of relational query languages (Extended Abstract)
STOC '82 Proceedings of the fourteenth annual ACM symposium on Theory of computing
Optimal implementation of conjunctive queries in relational data bases
STOC '77 Proceedings of the ninth annual ACM symposium on Theory of computing
The complexity of theorem-proving procedures
STOC '71 Proceedings of the third annual ACM symposium on Theory of computing
Query optimization using local completeness
AAAI'97/IAAI'97 Proceedings of the fourteenth national conference on artificial intelligence and ninth conference on Innovative applications of artificial intelligence
PODS '99 Proceedings of the eighteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Rewriting of regular expressions and regular path queries
PODS '99 Proceedings of the eighteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Navigational plans for data integration
AAAI '99/IAAI '99 Proceedings of the sixteenth national conference on Artificial intelligence and the eleventh Innovative applications of artificial intelligence conference innovative applications of artificial intelligence
Obsolescent materialized views in query processing of enterprise information systems
Proceedings of the eighth international conference on Information and knowledge management
On the content of materialized aggregate views
PODS '00 Proceedings of the nineteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
View-based query processing for regular path queries with inverse
PODS '00 Proceedings of the nineteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Query containment for data integration systems
PODS '00 Proceedings of the nineteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Constraint satisfaction and database theory: a tutorial
PODS '00 Proceedings of the nineteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Theory of answering queries using views
ACM SIGMOD Record
A Web Odyssey: from Codd to XML
PODS '01 Proceedings of the twentieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Representing and querying XML with incomplete information
PODS '01 Proceedings of the twentieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Querying partially sound and complete data sources
PODS '01 Proceedings of the twentieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Robbers, marshals, and guards: game theoretic and logical characterizations of hypertree width
PODS '01 Proceedings of the twentieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Generating efficient plans for queries using views
SIGMOD '01 Proceedings of the 2001 ACM SIGMOD international conference on Management of data
Answering queries with useful bindings
ACM Transactions on Database Systems (TODS)
A case for dynamic view management
ACM Transactions on Database Systems (TODS)
Managing periodically updated data in relational databases: a stochastic modeling approach
Journal of the ACM (JACM)
Answering queries using views with arithmetic comparisons
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Data integration: a theoretical perspective
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Proceedings of the twenty-first ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
View updates in a semantic data modelling paradigm
ADC '01 Proceedings of the 12th Australasian database conference
An algorithm for answering queries efficiently using views
ADC '01 Proceedings of the 12th Australasian database conference
Rewriting general conjunctive queries using views
ADC '02 Proceedings of the 13th Australasian database conference - Volume 5
Two approaches to efficient open-world reasoning
Logic-based artificial intelligence
Compiling Source Descriptions for Efficient and Flexible Information Integration
Journal of Intelligent Information Systems
IEEE Transactions on Knowledge and Data Engineering
Rewriting Unions of General Conjunctive Queries Using Views
EDBT '02 Proceedings of the 8th International Conference on Extending Database Technology: Advances in Database Technology
Consistent Answers from Integrated Data Sources
FQAS '02 Proceedings of the 5th International Conference on Flexible Query Answering Systems
Tableau Techniques for Querying Information Sources through Global Schemas
ICDT '99 Proceedings of the 7th International Conference on Database Theory
Decidability of First-Order Logic Queries over Views
ICDT '99 Proceedings of the 7th International Conference on Database Theory
Answering Queries Using Materialized Views with Disjunctions
ICDT '99 Proceedings of the 7th International Conference on Database Theory
Minimizing View Sets without Losing Query-Answering Power
ICDT '01 Proceedings of the 8th International Conference on Database Theory
Algebraic Rewritings for Optimizing Regular Path Queries
ICDT '01 Proceedings of the 8th International Conference on Database Theory
Containment of Conjunctive Queries with Safe Negation
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Data Exchange: Semantics and Query Answering
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Containment of Aggregate Queries
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Linearly Bounded Reformulations of Unary Databases
SARA '02 Proceedings of the 4th International Symposium on Abstraction, Reformulation, and Approximation
A Scalable Algorithm for Answering Queries Using Views
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Description Logics for Information Integration
Computational Logic: Logic Programming and Beyond, Essays in Honour of Robert A. Kowalski, Part II
Data Integration under Integrity Constraints
CAiSE '02 Proceedings of the 14th International Conference on Advanced Information Systems Engineering
Data Integration Is Harder than You Thought
CooplS '01 Proceedings of the 9th International Conference on Cooperative Information Systems
Conceptual Integration of Multiple Partial Geometric Models
ER '02 Proceedings of the 21st International Conference on Conceptual Modeling
Accessing Data Integration Systems through Conceptual Schemas
ER '01 Proceedings of the 20th International Conference on Conceptual Modeling: Conceptual Modeling
Linearly Bounded Reformulations of Conjunctive Databases
CL '00 Proceedings of the First International Conference on Computational Logic
View Updatability Based on the Models of a Formal Specification
FME '01 Proceedings of the International Symposium of Formal Methods Europe on Formal Methods for Increasing Software Productivity
View-Based Query Answering and Query Containment over Semistructured Data
DBPL '01 Revised Papers from the 8th International Workshop on Database Programming Languages
Data Integration Needs Reasoning
LPNMR '01 Proceedings of the 6th International Conference on Logic Programming and Nonmonotonic Reasoning
On the Expressive Power of Data Integration Systems
ER '02 Proceedings of the 21st International Conference on Conceptual Modeling
MiniCon: A scalable algorithm for answering queries using views
The VLDB Journal — The International Journal on Very Large Data Bases
Answering queries using views: A survey
The VLDB Journal — The International Journal on Very Large Data Bases
Proceedings of the twenty-second ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Data exchange: getting to the core
Proceedings of the twenty-second ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Piazza: data management infrastructure for semantic web applications
WWW '03 Proceedings of the 12th international conference on World Wide Web
Static reasoning about programs and queries
PCK50 Proceedings of the Paris C. Kanellakis memorial workshop on Principles of computing & knowledge: Paris C. Kanellakis memorial workshop on the occasion of his 50th birthday
Aggregate view management in data warehouses
Handbook of massive data sets
Algebraic rewritings for optimizing regular path queries
Theoretical Computer Science - Database theory
View-Based Query Processing and Constraint Satisfaction
LICS '00 Proceedings of the 15th Annual IEEE Symposium on Logic in Computer Science
Answering Multidimensional Queries on Cubes Using Other Cubes
SSDBM '00 Proceedings of the 12th International Conference on Scientific and Statistical Database Management
Query containment for data integration systems
Journal of Computer and System Sciences - Special issue on PODS 2000
On the content of materialized aggregate views
Journal of Computer and System Sciences - Special issue on PODS 2000
A Model for Deferred View Maintenance
IDEAS '99 Proceedings of the 1999 International Symposium on Database Engineering & Applications
Robbers, marshals, and guards: game theoretic and logical characterizations of hypertree width
Journal of Computer and System Sciences - Special issu on PODS 2001
On the containment of conjunctive queries
Computer Science in Perspective
Querying multidimensional data
Multidimensional databases
Source integration for data warehousing
Multidimensional databases
The Piazza peer data management project
ACM SIGMOD Record
Reasoning on regular path queries
ACM SIGMOD Record
Optimizing Recursive Information Gathering Plans in EMERAC
Journal of Intelligent Information Systems
Data integration under integrity constraints
Information Systems - Special issue: The 14th international conference on advanced information systems engineering (CAiSE*02)
A logic-based approach to data integration
Theory and Practice of Logic Programming
The Piazza Peer Data Management System
IEEE Transactions on Knowledge and Data Engineering
Efficient query reformulation in peer data management systems
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
A framework for analysis of data freshness
Proceedings of the 2004 international workshop on Information quality in information systems
Answering queries using views: A KRDB perspective for the semantic Web
ACM Transactions on Internet Technology (TOIT)
Preserving mapping consistency under schema changes
The VLDB Journal — The International Journal on Very Large Data Bases
Towards an algebraic theory of information integration
Information and Computation - Special issue: Commemorating the 50th birthday anniversary of Paris C. Kanellakis
Schema mediation for large-scale semantic data sharing
The VLDB Journal — The International Journal on Very Large Data Bases
Composing schema mappings: second-order dependencies to the rescue
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Weighted hypertree decompositions and optimal query plans
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Locally consistent transformations and query answering in data exchange
PODS '04 Proceedings of the twenty-third ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Data exchange: getting to the core
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2003
XML data exchange: consistency and query answering
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Views and queries: determinacy and rewriting
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Schema mappings, data exchange, and metadata management
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Determining source contribution in integration systems
Proceedings of the twenty-fourth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
ConQuer: efficient management of inconsistent databases
Proceedings of the 2005 ACM SIGMOD international conference on Management of data
Data exchange: on the complexity of answering queries with inequalities
Information Processing Letters
Information preserving XML schema embedding
VLDB '05 Proceedings of the 31st international conference on Very large data bases
Query answering exploiting structural properties
ACM SIGMOD Record
Decidable containment of recursive queries
Theoretical Computer Science - Database theory
Data exchange: semantics and query answering
Theoretical Computer Science - Database theory
Data integration: a logic-based perspective
AI Magazine - Special issue on semantic integration
Answering queries with arithmetic expressions in heterogeneous systems
Proceedings of the first international workshop on Interoperability of heterogeneous information systems
Composing schema mappings: Second-order dependencies to the rescue
ACM Transactions on Database Systems (TODS) - Special Issue: SIGMOD/PODS 2004
Query reformulation with constraints
ACM SIGMOD Record
Answering constraint-based mining queries on itemsets using previous materialized results
Journal of Intelligent Information Systems
Representing and querying XML with incomplete information
ACM Transactions on Database Systems (TODS)
Querying Distributed Data through Distributed Ontologies: A Simple but Scalable Approach
IEEE Intelligent Systems
Data exchange and incomplete information
Proceedings of the twenty-fifth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Proceedings of the twenty-fifth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Data integration: the teenage years
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Computing closest common subexpressions for view selection problems
DOLAP '06 Proceedings of the 9th ACM international workshop on Data warehousing and OLAP
ACM Transactions on Database Systems (TODS)
Rewriting queries using views in the presence of arithmetic comparisons
Theoretical Computer Science
Weighted hypertree decompositions and optimal query plans
Journal of Computer and System Sciences
View-based query processing: On the relationship between rewriting, answering and losslessness
Theoretical Computer Science
First-order query rewriting for inconsistent databases
Journal of Computer and System Sciences
Using views to generate efficient evaluation plans for queries
Journal of Computer and System Sciences
Model management 2.0: manipulating richer mappings
Proceedings of the 2007 ACM SIGMOD international conference on Management of data
Automatic generation of data processing workflows for transportation modeling
dg.o '07 Proceedings of the 8th annual international conference on Digital government research: bridging disciplines & domains
On reconciling data exchange, data integration, and peer data management
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Efficient exploration of large scientific databases
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Composing mappings among data sources
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
Materialized views in probabilistic databases: for information exchange and query optimization
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Data integration with uncertainty
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Information preserving XML schema embedding
ACM Transactions on Database Systems (TODS)
LACO: A location-aware cooperative query system for securely personalized services
Expert Systems with Applications: An International Journal
XML data exchange: Consistency and query answering
Journal of the ACM (JACM)
Conjunctive query containment and answering under description logic constraints
ACM Transactions on Computational Logic (TOCL)
Data exchange in the presence of arithmetic comparisons
EDBT '08 Proceedings of the 11th international conference on Extending database technology: Advances in database technology
Bag-based data models for incomplete information and their closure properties
Journal of Intelligent Information Systems
Elhisa: An architecture for the integration of heterogeneous lexical information
Natural Language Engineering
Data exchange and schema mappings in open and closed worlds
Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Proceedings of the twenty-seventh ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
World-set decompositions: Expressiveness and efficient algorithms
Theoretical Computer Science
Compiling mappings to bridge applications and databases
ACM Transactions on Database Systems (TODS)
Interactive source registration in community-oriented information integration
Proceedings of the VLDB Endowment
Access control over uncertain data
Proceedings of the VLDB Endowment
Incompleteness in information integration
Proceedings of the VLDB Endowment
A Top-Down Approach to Rewriting Conjunctive Queries Using Views
Semantics in Data and Knowledge Bases
Querying structured information sources on the web
Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services
Advances in Web Semantics I
Uniform Constraint Satisfaction Problems and Database Theory
Complexity of Constraints
A service-oriented system for distributed data querying and integration on Grids
Future Generation Computer Systems
Structural characterizations of schema-mapping languages
Proceedings of the 12th International Conference on Database Theory
A framework for fine-grained data integration and curation, with provenance, in a dataspace
TAPP'09 First workshop on on Theory and practice of provenance
Data integration with uncertainty
The VLDB Journal — The International Journal on Very Large Data Bases
Generic schema mappings for composition and query answering
Data & Knowledge Engineering
Relative information completeness
Proceedings of the twenty-eighth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
XML with incomplete information: models, properties, and query answering
Proceedings of the twenty-eighth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Towards a Scalable Query Rewriting Algorithm in Presence of Value Constraints
Journal on Data Semantics XII
Characterizing data complexity for conjunctive query answering in expressive description logics
AAAI'06 Proceedings of the 21st national conference on Artificial intelligence - Volume 1
Complexity of the Stable Model Semantics for Queries on Incomplete Databases
LPNMR '09 Proceedings of the 10th International Conference on Logic Programming and Nonmonotonic Reasoning
Approximate Rewriting of Queries Using Views
ADBIS '09 Proceedings of the 13th East European Conference on Advances in Databases and Information Systems
Designing, Specifying and Querying Metadata for Virtual Data Integration Systems
Globe '09 Proceedings of the 2nd International Conference on Data Management in Grid and Peer-to-Peer Systems
DL-Lite: tractable description logics for ontologies
AAAI'05 Proceedings of the 20th national conference on Artificial intelligence - Volume 2
Approximate query answering in locally closed databases
AAAI'07 Proceedings of the 22nd national conference on Artificial intelligence - Volume 1
The recovery of a schema mapping: Bringing exchanged data back
ACM Transactions on Database Systems (TODS)
Structural characterizations of schema-mapping languages
Communications of the ACM - Amir Pnueli: Ahead of His Time
Logic programs for consistently querying data integration systems
IJCAI'03 Proceedings of the 18th international joint conference on Artificial intelligence
Logical queries over views: Decidability and expressiveness
ACM Transactions on Computational Logic (TOCL)
Computing certain answers in the presence of dependencies
Information Systems
Effective query rewriting with ontologies over DBoxes
IJCAI'09 Proceedings of the 21st international jont conference on Artifical intelligence
Semantics-aware matching strategy (SAMS) for the Ontology meDiated Data Integration (ODDI)
International Journal of Knowledge Engineering and Soft Data Paradigms
Ranking Approximate Query Rewritings Based on Views
FQAS '09 Proceedings of the 8th International Conference on Flexible Query Answering Systems
Towards an algebraic theory of information integration
Information and Computation
Data exchange: On the complexity of answering queries with inequalities
Information Processing Letters
The consistency extractor system: Answer set programs for consistent query answering in databases
Data & Knowledge Engineering
Modeling data federations in ORM
OTM'07 Proceedings of the 2007 OTM confederated international conference on On the move to meaningful internet systems - Volume Part I
ER'07 Proceedings of the 2007 conference on Advances in conceptual modeling: foundations and applications
Composing local-as-view mappings: closure and applications
Proceedings of the 13th International Conference on Database Theory
Combining artificial intelligence and databases for data integration
Artificial intelligence today
Views and queries: Determinacy and rewriting
ACM Transactions on Database Systems (TODS)
Towards a logical reconstruction of a theory for locally closed databases
ACM Transactions on Database Systems (TODS)
Capturing missing tuples and missing values
Proceedings of the twenty-ninth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Composition and inversion of schema mappings
ACM SIGMOD Record
Querying structured information sources on the Web
International Journal of Metadata, Semantics and Ontologies
Describing and deriving certain answers over partial databases
Journal of Intelligent Information Systems
Relative information completeness
ACM Transactions on Database Systems (TODS)
Indexing forecast models for matching and maintenance
Proceedings of the Fourteenth International Database Engineering & Applications Symposium
XML with incomplete information
Journal of the ACM (JACM)
Update rewriting and integrity constraint maintenance in a schema evolution support system: PRISM++
Proceedings of the VLDB Endowment
Determinacy and query rewriting for conjunctive queries and views
Theoretical Computer Science
Proceedings of the 14th International Conference on Database Theory
Conjunctive queries determinacy and rewriting
Proceedings of the 14th International Conference on Database Theory
The complexity of evaluating tuple generating dependencies
Proceedings of the 14th International Conference on Database Theory
Data exchange and schema mappings in open and closed worlds
Journal of Computer and System Sciences
Journal of Computer and System Sciences
ACM Transactions on Database Systems (TODS)
Incomplete information and certain answers in general data models
Proceedings of the thirtieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Certain answers for views and queries expressed as non-recursive datalog programs with negation
ACIIDS'11 Proceedings of the Third international conference on Intelligent information and database systems - Volume Part I
Rewriting fuzzy queries using imprecise views
ADBIS'11 Proceedings of the 15th international conference on Advances in databases and information systems
ShareAlike your data: self-referential usage policies for the semantic web
ISWC'11 Proceedings of the 10th international conference on The semantic web - Volume Part I
View-based query answering in Description Logics: Semantics and complexity
Journal of Computer and System Sciences
An object-oriented framework for reconciliation and extraction in heterogeneous data federations
ADVIS'04 Proceedings of the Third international conference on Advances in Information Systems
Determinacy and rewriting of conjunctive queries using views: a progress report
ICDT'07 Proceedings of the 11th international conference on Database Theory
Query evaluation on a database given by a random graph
ICDT'07 Proceedings of the 11th international conference on Database Theory
World-set decompositions: expressiveness and efficient algorithms
ICDT'07 Proceedings of the 11th international conference on Database Theory
Representation of partial knowledge and query answering in locally complete databases
LPAR'06 Proceedings of the 13th international conference on Logic for Programming, Artificial Intelligence, and Reasoning
Containment of conjunctive queries over conceptual schemata
DASFAA'06 Proceedings of the 11th international conference on Database Systems for Advanced Applications
ISWC'06 Proceedings of the 5th international conference on The Semantic Web
Authorization views and conditional query containment
ICDT'05 Proceedings of the 10th international conference on Database Theory
View-based query processing: on the relationship between rewriting, answering and losslessness
ICDT'05 Proceedings of the 10th international conference on Database Theory
First-order query rewriting for inconsistent databases
ICDT'05 Proceedings of the 10th international conference on Database Theory
Consistent query answers in virtual data integration systems
Inconsistency Tolerance
On the computational complexity of minimal-change integrity maintenance in relational databases
Inconsistency Tolerance
RDF-Based ontology view for relational schema mediation in semantic web
KES'05 Proceedings of the 9th international conference on Knowledge-Based Intelligent Information and Engineering Systems - Volume Part II
OLAP query reformulation in peer-to-peer data warehousing
Information Systems
Models for incomplete and probabilistic information
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
Integrating and exchanging XML data using ontologies
Journal on Data Semantics VI
Rewriting queries using view for RDF/RDFS-Based relational data integration
ICDCIT'05 Proceedings of the Second international conference on Distributed Computing and Internet Technology
Tableaux-based optimization of schema mappings for data integration
Journal of Intelligent Information Systems
PODS '12 Proceedings of the 31st symposium on Principles of Database Systems
Efficient approximations of conjunctive queries
PODS '12 Proceedings of the 31st symposium on Principles of Database Systems
On the complexity of query answering over incomplete XML documents
Proceedings of the 15th International Conference on Database Theory
Relational peer to peer database management systems: a survey
Journal of Computational Methods in Sciences and Engineering
Rewriting conjunctive queries determined by views
MFCS'07 Proceedings of the 32nd international conference on Mathematical Foundations of Computer Science
RDF pattern matching using sortable views
Proceedings of the 21st ACM international conference on Information and knowledge management
An update on query answering with restricted forms of negation
RR'12 Proceedings of the 6th international conference on Web Reasoning and Rule Systems
Automating the database schema evolution process
The VLDB Journal — The International Journal on Very Large Data Bases
Query processing under GLAV mappings for relational and graph databases
Proceedings of the VLDB Endowment
Efficient top-k query answering using cached views
Proceedings of the 16th International Conference on Extending Database Technology
Data exchange with arithmetic operations
Proceedings of the 16th International Conference on Extending Database Technology
Scalable containment for unions of conjunctive queries under constraints
Proceedings of the Fifth Workshop on Semantic Web Information Management
On simplification of schema mappings
Journal of Computer and System Sciences
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