A normal form for relational databases that is based on domains and keys
ACM Transactions on Database Systems (TODS)
A simplied universal relation assumption and its properties
ACM Transactions on Database Systems (TODS)
Tree queries: a simple class of relational queries
ACM Transactions on Database Systems (TODS)
The theory of joins in relational databases
ACM Transactions on Database Systems (TODS)
Extending the database relational model to capture more meaning
ACM Transactions on Database Systems (TODS)
On the Equivalence of Database Models
Journal of the ACM (JACM)
Testing satisfaction of functional dependencies
Journal of the ACM (JACM)
On the Desirability of Acyclic Database Schemes
Journal of the ACM (JACM)
Can we use the universal instance assumption without using nulls?
SIGMOD '81 Proceedings of the 1981 ACM SIGMOD international conference on Management of data
PODS '83 Proceedings of the 2nd ACM SIGACT-SIGMOD symposium on Principles of database systems
Assumptions in relational database theory
PODS '82 Proceedings of the 1st ACM SIGACT-SIGMOD symposium on Principles of database systems
PODS '82 Proceedings of the 1st ACM SIGACT-SIGMOD symposium on Principles of database systems
Inclusion dependencies and their interaction with functional dependencies
PODS '82 Proceedings of the 1st ACM SIGACT-SIGMOD symposium on Principles of database systems
Properties of acyclic database schemes
STOC '81 Proceedings of the thirteenth annual ACM symposium on Theory of computing
Horn clauses and database dependencies (Extended Abstract)
STOC '80 Proceedings of the twelfth annual ACM symposium on Theory of computing
ACM SIGMIS Database
Elimination of intersection anomalies from database schemes
Journal of the ACM (JACM)
Alpha-acyclic decompositions of relational database schemes
PODS '86 Proceedings of the fifth ACM SIGACT-SIGMOD symposium on Principles of database systems
On the properties and characterization of connection-trap-free schemes
PODS '86 Proceedings of the fifth ACM SIGACT-SIGMOD symposium on Principles of database systems
One flavor assumption and gamma-acyclicity for universal relation views
PODS '86 Proceedings of the fifth ACM SIGACT-SIGMOD symposium on Principles of database systems
The equivalence of solving queries and producing tree projections (extended abstract)
PODS '86 Proceedings of the fifth ACM SIGACT-SIGMOD symposium on Principles of database systems
Doubly lexical orderings of matrices
STOC '85 Proceedings of the seventeenth annual ACM symposium on Theory of computing
Fast parallel algorithms for chordal graphs
STOC '87 Proceedings of the nineteenth annual ACM symposium on Theory of computing
Database theory—past and future
PODS '87 Proceedings of the sixth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Communications of the ACM
An approach for integration of data processing in a distributed enviornment
CSC '89 Proceedings of the 17th conference on ACM Annual Computer Science Conference
On the equivalence of an Egd to a set of Fd's
Journal of the ACM (JACM)
Constant-time-maintainable BCNF database schemes
ACM Transactions on Database Systems (TODS)
Independence-reducible database schemes
Journal of the ACM (JACM)
Semantics for null extended nested relations
ACM Transactions on Database Systems (TODS)
Solving queries by tree projections
ACM Transactions on Database Systems (TODS)
On the optimality of strategies for multiple join
Journal of the ACM (JACM)
Regular Article: The nested universal relation data model
Proceedings of the 30th IEEE symposium on Foundations of computer science
Perspectives on database theory
ACM SIGACT News
Integrating information by outerjoins and full disjunctions (extended abstract)
PODS '96 Proceedings of the fifteenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Hypertree decompositions and tractable queries
PODS '99 Proceedings of the eighteenth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Independence-reducible database schemes
Proceedings of the seventh ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
On the Desirability of Acyclic Database Schemes
Journal of the ACM (JACM)
Syntactic Characterization of Tree Database Schemas
Journal of the ACM (JACM)
A universal relation language interface for INGRES
CSC '91 Proceedings of the 19th annual conference on Computer Science
Flexible queries over semistructured data
PODS '01 Proceedings of the twentieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
The complexity of acyclic conjunctive queries
Journal of the ACM (JACM)
New results on monotone dualization and generating hypergraph transversals
STOC '02 Proceedings of the thiry-fourth annual ACM symposium on Theory of computing
On the recognition and design of acyclic databases
PODS '84 Proceedings of the 3rd ACM SIGACT-SIGMOD symposium on Principles of database systems
Dependency characterizations for acyclic database schemes
PODS '84 Proceedings of the 3rd ACM SIGACT-SIGMOD symposium on Principles of database systems
Elimination of intersection amomalies from database schemes
PODS '83 Proceedings of the 2nd ACM SIGACT-SIGMOD symposium on Principles of database systems
A hypergraph-theoretic analysis of collapsibility and decomposability for extended log-linear models
Statistics and Computing
An Algebra for Probabilistic Databases
IEEE Transactions on Knowledge and Data Engineering
A Comparative Study of Various Nested Normal Forms
IEEE Transactions on Knowledge and Data Engineering
On finding minimum-diameter clique trees
Nordic Journal of Computing
The existence condition of γ-acyclic database schemes with MVDs constraints
Journal of Computer Science and Technology
Hypertree Decompositions: A Survey
MFCS '01 Proceedings of the 26th International Symposium on Mathematical Foundations of Computer Science
The Theory of Probabilistic Databases
VLDB '87 Proceedings of the 13th International Conference on Very Large Data Bases
Universal Relation Views: A Pragmatic Approach
VLDB '83 Proceedings of the 9th International Conference on Very Large Data Bases
Hypergraphs in Model Checking: Acyclicity and Hypertree-Width versus Clique-Width
ICALP '01 Proceedings of the 28th International Colloquium on Automata, Languages and Programming,
Hypergraph Transversal Computation and Related Problems in Logic and AI
JELIA '02 Proceedings of the European Conference on Logics in Artificial Intelligence
On the Hardness of Learning Acyclic Conjunctive Queries
ALT '00 Proceedings of the 11th International Conference on Algorithmic Learning Theory
Line Graph of Gamma-Acyclic Database Schems and its Recognition Algorithm
VLDB '84 Proceedings of the 10th International Conference on Very Large Data Bases
DS '01 Proceedings of the 4th International Conference on Discovery Science
Why is the snowflake schema a good data warehouse design?
Information Systems
Proceedings of the twenty-second ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
A parallel Data Base Machine for query translation in a distributed database system
SAC '86 Proceedings of the 1986 workshop on Applied computing
Pure Nash equilibria: hard and easy games
Proceedings of the 9th conference on Theoretical aspects of rationality and knowledge
Constraint solving via fractional edge covers
SODA '06 Proceedings of the seventeenth annual ACM-SIAM symposium on Discrete algorithm
Hierarchical Fault Diagnosis for Discrete-Event Systems under Global Consistency
Discrete Event Dynamic Systems
Effective rule induction from labeled graphs
Proceedings of the 2006 ACM symposium on Applied computing
Prediction-hardness of acyclic conjunctive queries
Theoretical Computer Science - Algorithmic learning theory (ALT 2000)
Full disjunctions: polynomial-delay iterators in action
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
Maximally joining probabilistic data
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Domain permutation reduction for constraint satisfaction problems
Artificial Intelligence
Inductive Logic Programming
On Generating All Maximal Acyclic Subhypergraphs with Polynomial Delay
SOFSEM '09 Proceedings of the 35th Conference on Current Trends in Theory and Practice of Computer Science
Subdivision Drawings of Hypergraphs
Graph Drawing
Laminar structure of ptolemaic graphs with applications
Discrete Applied Mathematics
A Model of Database Components and their Interconnection Based upon Communicating Views
Proceedings of the 2008 conference on Information Modelling and Knowledge Bases XIX
Tractable Optimization Problems through Hypergraph-Based Structural Restrictions
ICALP '09 Proceedings of the 36th Internatilonal Collogquium on Automata, Languages and Programming: Part II
Pure Nash equilibria: hard and easy games
Journal of Artificial Intelligence Research
Destructive Rule-Based Properties and First-Order Logic
SOFSEM '10 Proceedings of the 36th Conference on Current Trends in Theory and Practice of Computer Science
Tractable hypergraph properties for constraint satisfaction and conjunctive queries
Proceedings of the forty-second ACM symposium on Theory of computing
Proceedings of the twenty-ninth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
The complexity of acyclic subhypergraph problems
WALCOM'11 Proceedings of the 5th international conference on WALCOM: algorithms and computation
Maximizing conjunctive views in deletion propagation
Proceedings of the thirtieth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
Satisfiability of acyclic and almost acyclic CNF formulas (II)
SAT'11 Proceedings of the 14th international conference on Theory and application of satisfiability testing
Characterization of optimal complements of database views defined by projection
SDKB'10 Proceedings of the 4th international conference on Semantics in data and knowledge bases
Coding theory motivated by relational databases
SDKB'10 Proceedings of the 4th international conference on Semantics in data and knowledge bases
Arboricity: An acyclic hypergraph decomposition problem motivated by database theory
Discrete Applied Mathematics
Extension Preservation Theorems on Classes of Acyclic Finite Structures
SIAM Journal on Computing
MICAI'06 Proceedings of the 5th Mexican international conference on Artificial Intelligence
Database query processing using finite cursor machines
ICDT'07 Proceedings of the 11th international conference on Database Theory
The colorful Helly theorem and general hypergraphs
European Journal of Combinatorics
On finding acyclic subhypergraphs
FCT'05 Proceedings of the 15th international conference on Fundamentals of Computation Theory
Incorporating processor costs in optimizing the distributed execution of join queries
Mathematical and Computer Modelling: An International Journal
Fully dynamic algorithm for chordal graphs with O(1) query-time and O(n 2) update-time
Theoretical Computer Science
Allocating relations in a distributed database system
Mathematical and Computer Modelling: An International Journal
Evaluating multiple join queries in a distributed database system
Mathematical and Computer Modelling: An International Journal
Mathematical and Computer Modelling: An International Journal
Executing join queries in an uncertain distributed environment
Mathematical and Computer Modelling: An International Journal
Some characterizations of γ and β-acyclicity of hypergraphs
Information Processing Letters
Constraint optimization problems and bounded tree-width revisited
CPAIOR'12 Proceedings of the 9th international conference on Integration of AI and OR Techniques in Constraint Programming for Combinatorial Optimization Problems
A REVIEW OF TREE CONVEX SETS TEST
Computational Intelligence
Counting homomorphisms via hypergraph-based structural restrictions
ISCO'12 Proceedings of the Second international conference on Combinatorial Optimization
Intuitionistic fuzzy hypergraphs with applications
Information Sciences: an International Journal
Maximizing Conjunctive Views in Deletion Propagation
ACM Transactions on Database Systems (TODS)
Satisfiability of acyclic and almost acyclic CNF formulas
Theoretical Computer Science
Semantic acyclicity on graph databases
Proceedings of the 32nd symposium on Principles of database systems
Exploring hypergraph-based semi-supervised ranking for query-oriented summarization
Information Sciences: an International Journal
Tractable counting of the answers to conjunctive queries
Journal of Computer and System Sciences
Decomposing combinatorial auctions and set packing problems
Journal of the ACM (JACM)
The complexity of weighted counting for acyclic conjunctive queries
Journal of Computer and System Sciences
Tractable Hypergraph Properties for Constraint Satisfaction and Conjunctive Queries
Journal of the ACM (JACM)
IJCAI'13 Proceedings of the Twenty-Third international joint conference on Artificial Intelligence
Theoretical Computer Science
Skew strikes back: new developments in the theory of join algorithms
ACM SIGMOD Record
Taming the infinite chase: query answering under expressive relational constraints
Journal of Artificial Intelligence Research
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