Nicolas Spyratos

According to our database1, Nicolas Spyratos
  • authored at least 154 papers between 1977 and 2016.
  • has a "Dijkstra number"2 of four.

Timeline

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Bibliography

2016
SOFT WHEEL: an information system for optimizing rice production.
Proceedings of the 8th International Conference on Management of Digital EcoSystems, 2016

2015
PROPER - A Graph Data Model Based on Property Graphs.
Proceedings of the Information Search, Integration, and Personalization, 2015

A Semantic Matrix for Aggregate Query Rewriting.
Proceedings of the Information Search, Integration, and Personalization, 2015

2014
A Model for Digital Libraries and its Translation to RDF.
J. Data Semantics, 2014

2013
Mining frequent conjunctive queries using functional and inclusion dependencies.
VLDB J., 2013

Optimized data management for e-learning in the clouds towards Cloodle.
Proceedings of the 4th International Symposium on Information and Communication Technology, 2013

Programming Smart Object Federations for Simulating and Implementing Ambient Intelligence Scenarios.
Proceedings of the PECCS 2013, 2013

Authoring Composite Documents and Their Descriptions.
Proceedings of the Information Search, Integration, and Personalization, 2013

Rewriting Aggregate Queries Using Functional Dependencies within the Cloud.
Proceedings of the Information Search, Integration, and Personalization, 2013

2012
BDD-Based Combinatorial Keyword Query Processing under a Taxonomy Model.
IJOCI, 2012

Formalization of an RNA-inspired Middleware for Complex Smart Object Federation Scenarios.
Proceedings of the PECCS 2012, 2012

Toward Cost-Aware Semantic Caching in the Cloud.
Proceedings of the Information Search, Integration and Personalization, 2012

Parallelism and Rewriting for Big Data Processing.
Proceedings of the Information Search, Integration and Personalization, 2012

DiseaseMedia: An Information System for Helping Diagnosing and Treating Rice Diseases.
Proceedings of the Information Search, Integration and Personalization, 2012

Metadata Inference for Description Authoring in a Document Composition Environment.
Proceedings of the Digital Libraries and Archives - 8th Italian Research Conference, 2012

2011
Rewriting aggregate queries using functional dependencies.
Proceedings of the MEDES '11: International ACM Conference on Management of Emergent Digital EcoSystems, 2011

Taxonomy Based Notification Service for the ASSETS Digital Library Platform.
Proceedings of the Digital Libraries and Archives - 7th Italian Research Conference, 2011

A Model for Analyzing and Visualizing Tabular Data.
Proceedings of the Flexible Query Answering Systems - 9th International Conference, 2011

Design, Implementation and Evaluation of a User Generated Content Service for Europeana.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2011

Personalizing Queries over Large Data Tables.
Proceedings of the Advances in Databases and Information Systems, 2011

2010
Unifying the Concept of Collection in Digital Libraries.
Proceedings of the Advances in Intelligent Information Systems, 2010

Introduction to ECDL 2009 Doctoral Consortium.
TCDL Bulletin, 2010

A data model for digital libraries.
Int. J. on Digital Libraries, 2010

Computing Supports of Conjunctive Queries on Relational Tables with Functional Dependencies.
Fundam. Inform., 2010

TIGER: Querying large tables through criteria extension.
Proceedings of the Second International Conference of Soft Computing and Pattern Recognition, 2010

Communicating through preferences.
Proceedings of the 3rd International Conference on Pervasive Technologies Related to Assistive Environments, 2010

Modelling Digital Libraries Based on Logic.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2010

2009
A Framework to Analyze Information Visualization Based on the Functional Data Model.
Proceedings of the 13th International Conference on Information Visualisation, 2009

Analyses of Knowledge Creation Processes Based on Different Types of Monitored Data.
Proceedings of the Foundations of Intelligent Systems, 18th International Symposium, 2009

Mining frequent conjunctive queries in star schemas.
Proceedings of the International Database Engineering and Applications Symposium (IDEAS 2009), 2009

Specifying Valid Compound Terms in Interrelated Faceted Taxonomies.
Proceedings of the Conceptual Modeling, 2009

2008
Synthesizing Monadic Predicates.
J. Log. Comput., 2008

Guest editors' introduction: special issue for ISIP 2005.
J. Intell. Inf. Syst., 2008

Abduction for Accessing Information Sources.
Fundam. Inform., 2008

A user-friendly interface for evaluating preference queries over tabular data.
Proceedings of the 26th Annual International Conference on Design of Communication, 2008

Efficient Rewriting Algorithms for Preference Queries.
Proceedings of the 24th International Conference on Data Engineering, 2008

Managing Co-reference Knowledge for Data Integration.
Proceedings of the Information Modelling and Knowledge Bases XX, 2008

Mining all frequent projection-selection queries from a relational table.
Proceedings of the EDBT 2008, 2008

2007
Algorithmes de notification pour bibliothèques numériques.
Ingénierie des Systèmes d'Information, 2007

Contextualization as an independent abstraction mechanism for conceptual modeling.
Inf. Syst., 2007

Emergent Knowledge Artifacts for Supporting Trialogical E-Learning.
IJWLTT, 2007

An algebra for specifying valid compound terms in faceted taxonomies.
Data Knowl. Eng., 2007

Designing personalized curricula based on student preferences.
Proceedings of the 25th Annual International Conference on Design of Communication, 2007

Computing Intensions of Digital Library Collections.
Proceedings of the Formal Concept Analysis, 5th International Conference, 2007

Context-based exploitation of data warehouses.
Proceedings of the Actes des 3èmes journées francophones sur les Entrepôts de Données et l'Analyse en ligne, 2007

Viewing Collections as Abstractions.
Proceedings of the Digital Libraries: Research and Development, 2007

Fast User Notification in Large-Scale Digital Libraries: Experiments and Results.
Proceedings of the Advances in Databases and Information Systems, 2007

2006
A unified interaction scheme for information sources.
J. Intell. Inf. Syst., 2006

User notification in taxonomy based digital libraries.
Proceedings of the 24th Annual International Conference on Design of Communication, 2006

Abduction for Extending Incomplete Information Sources.
Proceedings of the Advances in Artificial Intelligence, 4th Helenic Conference on AI, 2006

A Functional Model for Data Analysis.
Proceedings of the Flexible Query Answering Systems, 7th International Conference, 2006

Preference-Based Query Tuning Through Refinement/Enlargement in a Formal Context.
Proceedings of the Foundations of Information and Knowledge Systems, 2006

Emergent Knowledge Artifacts for Supporting Trialogical E-Learning.
Proceedings of the EC-TEL06 Workshops, Crete, Greece , October 1-2, 2006, 2006

Trialogical E-Learning and Emergent Knowledge Artifacts.
Proceedings of the Innovative Approaches for Learning and Knowledge Sharing, 2006

Matching Algorithms for User Notification in Digital Libraries.
Proceedings of the 22èmes Journées Bases de Données Avancées, 2006

2005
Mediators over taxonomy-based information sources.
VLDB J., 2005

Compound Term Composition Algebra: The Semantics.
J. Data Semantics, 2005

Towards Mining Frequent Queries in Star Schemes.
Proceedings of the Knowledge Discovery in Inductive Databases, 4th International Workshop, 2005

Mining Frequent Queries in Star Schemes.
Proceedings of the Extraction et gestion des connaissances (EGC'2005), 2005

Discovery of Narrativity on the WWW based on Perspective Information Access.
Proceedings of the Information Modelling and Knowledge Bases XVII, 2005

Querying with Preferences in a Digital Library.
Proceedings of the Federation over the Web, 2005

Connecting Keywords Through Pointer Paths over the Web.
Proceedings of the Federation over the Web, 2005

2004
Hypothesis-based semantics of logic programs in multivalued logics.
ACM Trans. Comput. Log., 2004

Report on the Workshop on Metadata Management in Grid and Peer-to-Peer Systems, London, December 16, 2003.
SIGMOD Record, 2004

Extraction itérative de requêtes fréquentes.
Ingénierie des Systèmes d'Information, 2004

Taxonomy-Based Annotation of XML Documents: Application to eLearning Resources.
Proceedings of the Methods and Applications of Artificial Intelligence, 2004

Personalisation Services for Self E-learning Networks.
Proceedings of the Web Engineering - 4th International Conference, 2004

A Unifying Framework for Flexible Information Access in Taxonomy-Based Sources.
Proceedings of the Flexible Query Answering Systems, 6th International Conference, 2004

Towards a Generalized Interaction Scheme for Information Access.
Proceedings of the Foundations of Information and Knowledge Systems, 2004

Annotation automatique de documents XML.
Proceedings of the Extraction et gestion des connaissances (EGC'2004), 2004

Discovering Implicit Relationships in a Web of Contexts.
Proceedings of the Intuitive Human Interfaces for Organizing and Accessing Intellectual Assets, 2004

Computation of Mining Queries: An Algebraic Approach.
Proceedings of the Constraint-Based Mining and Inductive Databases, 2004

Knowledge Integration in Rule-based Information Sources.
Proceedings of the 20èmes Journées Bases de Données Avancées, 2004

Metadata Inference for Document Retrieval in a Distributed Repository.
Proceedings of the Advances in Computer Science, 2004

2003
Parametrized semantics of logic programs--a unifying framework.
Theor. Comput. Sci., 2003

Querying Weak Instances Under Extension Chase Semantics: A Complete Solution.
Int. J. Comput. Math., 2003

An Abduction-Based Method for Index Relaxation in Taxonomy-Based Sources.
Proceedings of the Mathematical Foundations of Computer Science 2003, 2003

Information Access Space Framework over Contextualized Information Base.
Proceedings of the Seventh International Conference on Information Visualization, 2003

Taxonomy-Based Conceptual Modeling for Peer-to-Peer Networks.
Proceedings of the Conceptual Modeling, 2003

An Algebraic Approach for Specifying Compound Terms in Faceted Taxonomies.
Proceedings of the Information Modelling and Knowledge Bases XV, 2003

Contextual Search in Large Collections of Information Resources.
Proceedings of the Information Modelling and Knowledge Bases XV, 2003

The Semantics of the Compound Term Composition Algebra.
Proceedings of the On The Move to Meaningful Internet Systems 2003: CoopIS, DOA, and ODBASE, 2003

2002
A theory of contexts in information bases.
Inf. Syst., 2002

Extended Faceted Taxonomies for Web Catalogs.
Proceedings of the 3rd International Conference on Web Information Systems Engineering, 2002

Query Translation for Mediators over Ontology-Based Information Sources.
Proceedings of the Methods and Applications of Artificial Intelligence, 2002

Hypothesis-Founded Semantics for Datalog Programs with Negation.
Proceedings of the Mathematical Foundations of Computer Science 2002, 2002

On Personalizing the Catalogs of Web Portals.
Proceedings of the Fifteenth International Florida Artificial Intelligence Research Society Conference, 2002

Composition of Mining Contexts for Efficient Extraction of Association Rules.
Proceedings of the Advances in Database Technology, 2002

Extended Faceted Ontologies.
Proceedings of the Advanced Information Systems Engineering, 14th International Conference, 2002

Sémantique des programmes Datalog avec négation sous hypothèses non-uniformes.
Proceedings of the 18èmes Journées Bases de Données Avancées, 2002

Règles d'association significatives.
Proceedings of the 18èmes Journées Bases de Données Avancées, 2002

2001
Monotonic complements for independent data warehouses.
VLDB J., 2001

Hypotheses Founded Semantics of Logic Programs for Information Integration in Multi-Valued Logics
CoRR, 2001

Maximal state independent approximations to minimal real change.
Ann. Math. Artif. Intell., 2001

Mediators over Ontology-Based Information Sources.
WISE (1), 2001

Extraction incrémentale de règles d'association par combinaison de tâches d'extraction.
Proceedings of the 17èmes Journées Bases de Données Avancées, 2001

2000
Deriving and Retrieving Contextual Categorical Information through Instance Inheritance.
Fundam. Inform., 2000

Computing and Comparing Semantics of Programs in Multi-valued Logics
CoRR, 2000

Test d'hypothèses pour l'intégration d'information en logique à quatre valeurs.
Proceedings of the Programmation en logique avec contraintes, 2000

Integration of Information in Four-Valued Logics under Non-Uniform Assumptions.
Proceedings of the 30th IEEE International Symposium on Multiple-Valued Logic, 2000

Hypothesis Support for Information Integration in Four-Valued Logics.
Proceedings of the Theoretical Computer Science, 2000

Maximal Expansions of Database Updates.
Proceedings of the Foundations of Information and Knowledge Systems, 2000

La découverte de règles d'association entre vues : vers un processus d'extraction incrémental.
Proceedings of the 16èmes Journées Bases de Données Avancées, 2000

1999
Computing and Comparing Semantics of Programs in Four-Valued Logics.
Proceedings of the Mathematical Foundations of Computer Science 1999, 1999

Monotone Expansion of Updates in Logical Databases.
Proceedings of the Logic Programming and Nonmonotonic Reasoning, 1999

Incremental Expansion of Database Updates Through Integrity Constraints.
Proceedings of the JFPLC'99, 1999

Complements for Data Warehouses.
Proceedings of the 15th International Conference on Data Engineering, 1999

Contextualization as an Abstraction Mechanism for Conceptual Modelling.
Proceedings of the Conceptual Modeling, 1999

1998
Mining Significant Rules from Databases.
Networking and Information Systems, 1998

Update Rules in Datalog Programs.
J. Log. Comput., 1998

Specialization by Restriction and Schema Derivations.
Inf. Syst., 1998

On the Semantics of a Semantic Network.
Fundam. Inform., 1998

Updating Intensional Predicates in Deductive Databases.
Data Knowl. Eng., 1998

Deriving Semantic Information through Property Covering and Inheritance.
Data Knowl. Eng., 1998

Unification des sémantiques usuelles de programmes logiques.
Proceedings of the JFPLC'98, 1998

On Logically Justified Updates.
Proceedings of the 1998 Joint International Conference and Symposium on Logic Programming, 1998

Inheritance under Participation Constraints and Disjointness.
Proceedings of the Information Modelling and Knowledge Bases X: 8th European-Japanese Conferences on Information Modelling and Knowledge Bases, 1998

Context in Information Bases.
Proceedings of the 3rd IFCIS International Conference on Cooperative Information Systems, 1998

Learning rules from facts in deductive databases.
Proceedings of the 14ème Journées Bases de Données Avancées, 1998

1997
The Use of Deleted Tuples in Database, Querying and Updating.
Acta Inf., 1997

On Conservative Enforced Updates.
Proceedings of the Logic Programming and Nonmonotonic Reasoning, 1997

Semantics and Containment with Internal and External Conjunctions.
Proceedings of the Database Theory, 1997

Property Covering: A Powerful Construct for Schema Derivations.
Proceedings of the Conceptual Modeling, 1997

An Algebraic Query Language for Object-Oriented Data Models.
Proceedings of the Database and Expert Systems Applications, 8th International Conference, 1997

1996
Bases de données avec informations incertaines. Sémantique et mises à jour.
Proceedings of the JFPLC'96, 1996

Point fixe alterné et bases de données Datalog étendues.
Proceedings of the JFPLC'96, 1996

Object Functional Dependencies and the Semantics of Class Extensions.
Proceedings of the 12èmes Journées Bases de Données Avancées, 1996

1995
Update Rules in Datalog Programs.
Proceedings of the Logic Programming and Nonmonotonic Reasoning, 1995

An Algebraic semantics for Datalog.
Proceedings of the JFPLC'95, 1995

Règles de mises à jour et programmes Datalogneg.
Proceedings of the JFPLC'95, 1995

1994
A Partition Model Approach to Updating Universal Scheme Interfaces.
IEEE Trans. Knowl. Data Eng., 1994

Passive and Active Rules in Deductive Databases.
Proceedings of the Mathematical Foundations of Computer Science 1994, 1994

1993
Updating Intensional Predicates in Deductive Databases.
Proceedings of the Ninth International Conference on Data Engineering, 1993

Database Updating Revisited.
DOOD, 1993

1992
Deleted Tuples are Useful when Updating through Universal Scheme Interfaces.
Proceedings of the Eighth International Conference on Data Engineering, 1992

1990
Towards a Categorial Data Model Supporting Structured Objects and Inheritance.
East/West Database Workshop, 1990

1988
Implementing Queries and Updates on Universal Scheme Interfaces.
Proceedings of the Fourteenth International Conference on Very Large Data Bases, August 29, 1988

Partition Semantics for Incomplete Information in Relational Databases.
Proceedings of the 1988 ACM SIGMOD International Conference on Management of Data, 1988

Introducing Negative Information in Relational Databases.
Proceedings of the Mathematical Foundations of Computer Science 1988, 1988

1987
The Partition Model: A Deductive Database Model.
ACM Trans. Database Syst., 1987

Incorporating Functional Dependencies in Deductive Query Answering.
Proceedings of the Third International Conference on Data Engineering, 1987

La sémantique des requêtes et des mises à jour dans les bases de données relationnelles.
Proceedings of the Troisièmes Journées Bases de Données Avancées, 1987

1986
Partition Semantics for Relations.
J. Comput. Syst. Sci., 1986

1985
Partition Semantics for Relations.
Proceedings of the Fourth ACM SIGACT-SIGMOD Symposium on Principles of Database Systems, 1985

Algebraic Versus Probabilistic Independence in Data Bases.
Proceedings of the Fourth ACM SIGACT-SIGMOD Symposium on Principles of Database Systems, 1985

1984
On Lossless Transformation of Database Schemes not Necessarily Satisfying Universal Instance Assumption.
Proceedings of the Third ACM SIGACT-SIGMOD Symposium on Principles of Database Systems, 1984

1983
Answering Queries in Relational Databases.
Proceedings of the SIGMOD'83, 1983

Information Theoretic Aspects of Data Bases.
Proceedings of the Second ACM SIGACT-SIGMOD Symposium on Principles of Database Systems, 1983

1982
An Operational Approach to Data Bases.
Proceedings of the ACM Symposium on Principles of Database Systems, 1982

1981
Update Semantics of Relational Views.
ACM Trans. Database Syst., 1981

Independent Components of Databases
Proceedings of the Very Large Data Bases, 1981

1980
Translation Structures of Relational Views.
Proceedings of the Sixth International Conference on Very Large Data Bases, 1980

1978
Name Independence and Database Abstraction in the Relational Model.
Proceedings of the Mathematical Foundations of Computer Science 1978, 1978

1977
Protection of Information in Relational Data Bases.
Proceedings of the Third International Conference on Very Large Data Bases, 1977


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