An introduction to database systems: vol. I (4th ed.)
An introduction to database systems: vol. I (4th ed.)
The functional data model and the data languages DAPLEX
ACM Transactions on Database Systems (TODS)
Database description with SDM: a semantic database model
ACM Transactions on Database Systems (TODS)
An implementation technique for database query languages
ACM Transactions on Database Systems (TODS)
Extending the database relational model to capture more meaning
ACM Transactions on Database Systems (TODS)
A language facility for designing database-intensive applications
ACM Transactions on Database Systems (TODS)
Normalization and hierarchical dependencies in the relational data model
ACM Transactions on Database Systems (TODS)
The entity-relationship model—toward a unified view of data
ACM Transactions on Database Systems (TODS) - Special issue: papers from the international conference on very large data bases: September 22–24, 1975, Framingham, MA
Database abstractions: aggregation and generalization
ACM Transactions on Database Systems (TODS)
Database abstractions: aggregation
Communications of the ACM
A relational model of data for large shared data banks
Communications of the ACM
On the semantics of the relational data model
SIGMOD '75 Proceedings of the 1975 ACM SIGMOD international conference on Management of data
Principles of Database Systems
Principles of Database Systems
Universality of data retrieval languages
POPL '79 Proceedings of the 6th ACM SIGACT-SIGPLAN symposium on Principles of programming languages
Data Models
SIGMOD '81 Proceedings of the 1981 ACM SIGMOD international conference on Management of data
A Data Type Approach to the Entity-Relationship Approach
Proceedings of the 1st International Conference on the Entity-Relationship Approach to Systems Analysis and Design
A Temporal Framework for Database Specifications
VLDB '82 Proceedings of the 8th International Conference on Very Large Data Bases
A calculus for complex objects
PODS '86 Proceedings of the fifth ACM SIGACT-SIGMOD symposium on Principles of database systems
Some classes of multilevel relational structures
PODS '86 Proceedings of the fifth ACM SIGACT-SIGMOD symposium on Principles of database systems
On first-order-logic databases
ACM Transactions on Database Systems (TODS)
On the expressive power of the extended relational algebra for the unnormalized relational model
PODS '87 Proceedings of the sixth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
IFO: a formal semantic database model
ACM Transactions on Database Systems (TODS)
Semantic database modeling: survey, applications, and research issues
ACM Computing Surveys (CSUR)
Extended algebra and calculus for nested relational databases
ACM Transactions on Database Systems (TODS)
A grammar-based approach towards unifying hierarchical data models
SIGMOD '89 Proceedings of the 1989 ACM SIGMOD international conference on Management of data
A rule-based language with functions and sets
ACM Transactions on Database Systems (TODS)
CSC '92 Proceedings of the 1992 ACM annual conference on Communications
On taxonomic reasoning in conceptual design
ACM Transactions on Database Systems (TODS)
Normal forms and conservative properties for query languages over collection types
PODS '93 Proceedings of the twelfth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
ACM Transactions on Database Systems (TODS)
Towards a theory of spatial database queries (extended abstract)
PODS '94 Proceedings of the thirteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
An introduction to Remy's fast polymorphic record projection
ACM SIGMOD Record
Semantics and expressiveness issues in active databases (extended abstract)
PODS '95 Proceedings of the fourteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
On genericity and parametricity (extended abstract)
PODS '96 Proceedings of the fifteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
On the completeness of object-creating database transformation languages
Journal of the ACM (JACM)
Managing semantic heterogeneity in databases: a theoretical prospective
PODS '97 Proceedings of the sixteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Relational expressive power of constraint query languages
Journal of the ACM (JACM)
ISIS: interface for a semantic information system
SIGMOD '85 Proceedings of the 1985 ACM SIGMOD international conference on Management of data
A method for constructing generalized non-normal-form models
CSC '91 Proceedings of the 19th annual conference on Computer Science
A unifying logic-based formalism for semantic data models
CSC '91 Proceedings of the 19th annual conference on Computer Science
Annals of Mathematics and Artificial Intelligence
The power of languages for the manipulation of complex values
The VLDB Journal — The International Journal on Very Large Data Bases
A FAD for Data Intensive Applications
IEEE Transactions on Knowledge and Data Engineering
Typing Graph-Manipulation Operations
ICDT '03 Proceedings of the 9th International Conference on Database Theory
Towards DBMSs for Supporting New Applications
VLDB '86 Proceedings of the 12th International Conference on Very Large Data Bases
FAD, a Powerful and Simple Database Language
VLDB '87 Proceedings of the 13th International Conference on Very Large Data Bases
On Restructuring Nested Relations in Partitioned Normal Form
VLDB '90 Proceedings of the 16th International Conference on Very Large Data Bases
The Use of Information Capacity in Schema Integration and Translation
VLDB '93 Proceedings of the 19th International Conference on Very Large Data Bases
Flexible Relations - Operational Support of Variant Relational Structures
VLDB '95 Proceedings of the 21th International Conference on Very Large Data Bases
Applications of Alfred Tarski's Ideas in Database Theory
CSL '01 Proceedings of the 15th International Workshop on Computer Science Logic
Entity-Relationship modeling revisited
ACM SIGMOD Record
The MR diagram: a model for conceptual database design
VLDB '85 Proceedings of the 11th international conference on Very Large Data Bases - Volume 11
Aggregation in ontologies: practical implementations in OWL
ICWE'05 Proceedings of the 5th international conference on Web Engineering
View integration and cooperation in databases, data warehouses and web information systems
Journal on Data Semantics IV
On the expressive power of update primitives
Proceedings of the 32nd symposium on Principles of database systems
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A mathematical theory for the study of data representation indatabases is introduced and developed. The theory focuses on threedata constructs (collection, composition and classification)."Formats" with semantically rich yet tractable structure are builtrecursively using these constructs. Using formats, we obtainseveral nontrivial results concerning notions of relativeinformation capacity and restructuring of data sets. As such, theformat model provides a new approach for the formal study of theconstruction of "user views" and other data manipulations indatabases.