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ORCIDNicolas Spyratos
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- affiliation: University of Paris-Sud, Laboratory for Computer Science (LRI), France
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2020 – today
- 2023
[j45]Katerina Vitsaxaki, Stavroula Ntoa
, George Margetis, Nicolas Spyratos:
Interactive Visual Exploration of Big Relational Datasets. Int. J. Hum. Comput. Interact. 39(10): 2033-2047 (2023)- [j44]Dominique Laurent, Nicolas Spyratos:
Deductive databases in four-valued logic: rule semantics and models. J. Log. Comput. 33(3): 536-563 (2023) - [c122]Dominique Laurent, Nicolas Spyratos:
Tables with Nulls and Functional Dependencies: Explanation and Quality of Query Answers. MEDES 2023: 73-87 - [i7]Dominique Laurent, Nicolas Spyratos:
Consistent Query Answering without Repairs in Tables with Nulls and Functional Dependencies. CoRR abs/2301.03668 (2023) - [i6]Nicolas Spyratos:
The Context Model: A Graph Database Model. CoRR abs/2305.13895 (2023) - 2022
- [j43]Dominique Laurent, Nicolas Spyratos:
Handling inconsistencies in tables with nulls and functional dependencies. J. Intell. Inf. Syst. 59(2): 285-317 (2022) - [c121]Animesh Chaturvedi, Aruna Tiwari, Nicolas Spyratos:
System Network Analytics: Evolution and Stable Rules of a State Series. DSAA 2022: 1-10 - [i5]Animesh Chaturvedi, Aruna Tiwari, Nicolas Spyratos:
System Network Analytics: Evolution and Stable Rules of a State Series. CoRR abs/2210.15965 (2022) - 2021
- [j42]Maria-Evangelia Papadaki, Nicolas Spyratos, Yannis Tzitzikas:
Towards Interactive Analytics over RDF Graphs. Algorithms 14(2): 34 (2021) - [j41]Petros Zervoudakis, Haridimos Kondylakis, Nicolas Spyratos, Dimitris Plexousakis:
Query Rewriting for Incremental Continuous Query Evaluation in HIFUN. Algorithms 14(5): 149 (2021) - [j40]Animesh Chaturvedi, Aruna Tiwari, Nicolas Spyratos:
minStab: Stable Network Evolution Rule Mining for System Changeability Analysis. IEEE Trans. Emerg. Top. Comput. Intell. 5(2): 274-283 (2021) - [c120]Asanee Kawtrakul, Hutchatai Chanlekha, Kitsana Waiyamai, Thanapat Kangkachit, Laurent d'Orazio, Dimitris Kotzinos, Dominique Laurent, Nicolas Spyratos:
Towards Data-and-Innovation Driven Sustainable and Productive Agriculture: BIO-AGRI-WATCH as a Use Case Study. IEEE BigData 2021: 3407-3415 - [i4]Dominique Laurent, Nicolas Spyratos:
Handling Inconsistencies in Tables with Nulls and Functional Dependencies. CoRR abs/2108.02581 (2021) - [i3]Dominique Laurent, Nicolas Spyratos:
Four-Valued Semantics for Deductive Databases. CoRR abs/2108.02587 (2021) - 2020
- [e9]Giorgos Flouris, Dominique Laurent, Dimitris Plexousakis, Nicolas Spyratos, Yuzuru Tanaka:
Information Search, Integration, and Personalization - 13th International Workshop, ISIP 2019, Heraklion, Greece, May 9-10, 2019, Revised Selected Papers. Communications in Computer and Information Science 1197, Springer 2020, ISBN 978-3-030-44899-8 [contents]
2010 – 2019
- 2019
- [j39]Richard Chbeir, Nicolas Spyratos:
JIIS special issue preface. J. Intell. Inf. Syst. 53(3): 405-408 (2019) - [c119]Nicolas Spyratos, Tsuyoshi Sugibuchi:
Data Exploration in the HIFUN Language. FQAS 2019: 176-187 - [c118]Maria-Evangelia Papadaki, Yannis Tzitzikas, Nicolas Spyratos:
Analytics over RDF Graphs. ISIP 2019: 37-52 - [c117]Petros Zervoudakis, Haridimos Kondylakis, Dimitris Plexousakis, Nicolas Spyratos:
Incremental Evaluation of Continuous Analytic Queries in HIFUN. ISIP 2019: 53-67 - [e8]Dimitris Kotzinos, Dominique Laurent, Nicolas Spyratos, Yuzuru Tanaka, Rin-Ichiro Taniguchi:
Information Search, Integration, and Personalization - 12th International Workshop, ISIP 2018, Fukuoka, Japan, May 14-15, 2018, Revised Selected Papers. Communications in Computer and Information Science 1040, Springer 2019, ISBN 978-3-030-30283-2 [contents] - 2018
- [j38]Nicolas Spyratos, Tsuyoshi Sugibuchi:
HIFUN - a high level functional query language for big data analytics. J. Intell. Inf. Syst. 51(3): 529-555 (2018) - 2017
- [e7]Dimitris Kotzinos, Dominique Laurent, Jean-Marc Petit, Nicolas Spyratos, Yuzuru Tanaka:
Information Search, Integration, and Personlization - 11th International Workshop, ISIP 2016, Lyon, France, November 1-4, 2016, Revised Selected Papers. Communications in Computer and Information Science 760, Springer 2017, ISBN 978-3-319-68281-5 [contents] - 2016
- [c116]Asanee Kawtrakul, Nicolas Spyratos:
SOFT WHEEL: an information system for optimizing rice production. MEDES 2016: 43-46 - [e6]Dimitrios Kotzinos, Yeow Wei Choong, Nicolas Spyratos, Yuzuru Tanaka:
Information Search, Integration and Personalization - 9th International Workshop, ISIP 2014, Kuala Lumpur, Malaysia, October 9-10, 2014, Revised Selected Papers. Communications in Computer and Information Science 497, Springer 2016, ISBN 978-3-319-38900-4 [contents] - [e5]Emanuel S. Grant, Dimitris Kotzinos, Dominique Laurent, Nicolas Spyratos, Yuzuru Tanaka:
Information Search, Integration, and Personalization - 10th International Workshop, ISIP 2015, Grand Forks, ND, USA, October 1-2, 2015, Revised Selected Papers. Communications in Computer and Information Science 622, Springer 2016, ISBN 978-3-319-43861-0 [contents] - 2015
- [c115]Nicolas Spyratos, Tsuyoshi Sugibuchi:
PROPER - A Graph Data Model Based on Property Graphs. ISIP 2015: 23-45 - [c114]Romain Perriot, Laurent d'Orazio, Dominique Laurent, Nicolas Spyratos:
A Semantic Matrix for Aggregate Query Rewriting. ISIP 2015: 46-66 - 2014
- [j37]Carlo Meghini, Nicolas Spyratos, Tsuyoshi Sugibuchi, Jitao Yang:
A Model for Digital Libraries and its Translation to RDF. J. Data Semant. 3(2): 107-139 (2014) - [e4]Asanee Kawtrakul, Dominique Laurent, Nicolas Spyratos, Yuzuru Tanaka:
Information Search, Integration, and Personalization - International Workshop, ISIP 2013, Bangkok, Thailand, September 16-18, 2013. Revised Selected Papers. Communications in Computer and Information Science 421, Springer 2014, ISBN 978-3-319-08731-3 [contents] - 2013
- [j36]Cheikh Tidiane Dieng, Tao-Yuan Jen, Dominique Laurent, Nicolas Spyratos:
Mining frequent conjunctive queries using functional and inclusion dependencies. VLDB J. 22(2): 125-150 (2013) - [c113]Nicolas Spyratos, Tsuyoshi Sugibuchi:
Authoring Composite Documents and Their Descriptions. ISIP 2013: 18-30 - [c112]Romain Perriot, Laurent d'Orazio, Dominique Laurent, Nicolas Spyratos:
Rewriting Aggregate Queries Using Functional Dependencies within the Cloud. ISIP 2013: 31-42 - [c111]Yannis Georgalis, Yuzuru Tanaka, Nicolas Spyratos, Constantine Stephanidis:
Programming Smart Object Federations for Simulating and Implementing Ambient Intelligence Scenarios. PECCS 2013: 5-15 - [c110]Mirna Adriani, Yeow Wei Choong, Ba Hung Ngo, Laurent d'Orazio, Dominique Laurent, Nicolas Spyratos:
Optimized data management for e-learning in the clouds towards Cloodle. SoICT 2013: 320-324 - [e3]Yuzuru Tanaka, Nicolas Spyratos, Tetsuya Yoshida, Carlo Meghini:
Information Search, Integration and Personalization - International Workshop, ISIP 2012, Sapporo, Japan, October 11-13, 2012. Revised Selected Papers. Communications in Computer and Information Science 146, Springer 2013, ISBN 978-3-642-40139-8 [contents] - 2012
- [j35]Shin-ichi Minato, Nicolas Spyratos:
BDD-Based Combinatorial Keyword Query Processing under a Taxonomy Model. Int. J. Organ. Collect. Intell. 3(4): 52-62 (2012) - [c109]Tsuyoshi Sugibuchi, Anh Tuan Ly, Nicolas Spyratos:
Metadata Inference for Description Authoring in a Document Composition Environment. IRCDL 2012: 69-80 - [c108]Nicolas Spyratos, Tsuyoshi Sugibuchi:
Parallelism and Rewriting for Big Data Processing. ISIP 2012: 11-20 - [c107]Laurent d'Orazio, Dominique Laurent, Nicolas Spyratos:
Toward Cost-Aware Semantic Caching in the Cloud. ISIP 2012: 21-30 - [c106]Richard Chbeir, Asanee Kawtrakul, Dominique Laurent, Nicolas Spyratos:
DiseaseMedia: An Information System for Helping Diagnosing and Treating Rice Diseases. ISIP 2012: 71-80 - [c105]Jérémie Julia, Yuzuru Tanaka, Nicolas Spyratos:
Formalization of an RNA-inspired Middleware for Complex Smart Object Federation Scenarios. PECCS 2012: 96-105 - 2011
- [c104]Nicolas Spyratos, Tsuyoshi Sugibuchi, Jitao Yang:
Personalizing Queries over Large Data Tables. ADBIS 2011: 271-284 - [c103]Nicola Aloia, Cesare Concordia, Anne Marie van Gerwen, Preben Hansen, Micke Kuwahara, Anh Tuan Ly, Carlo Meghini, Nicolas Spyratos, Tsuyoshi Sugibuchi, Yuzuru Tanaka, Jitao Yang, Nicola Zeni:
Design, Implementation and Evaluation of a User Generated Content Service for Europeana. TPDL 2011: 477-482 - [c102]Ekaterina Simonenko, Nicolas Spyratos, Tsuyoshi Sugibuchi:
A Model for Analyzing and Visualizing Tabular Data. FQAS 2011: 282-293 - [c101]Jitao Yang, Tsuyoshi Sugibuchi, Nicolas Spyratos:
Taxonomy Based Notification Service for the ASSETS Digital Library Platform. IRCDL 2011: 75-86 - [c100]Dominique Laurent, Nicolas Spyratos:
Rewriting aggregate queries using functional dependencies. MEDES 2011: 40-47 - [e2]Aristidis Protopsaltis, Nicolas Spyratos, Carlos J. Costa, Carlo Meghini:
Proceedings of the 29th ACM international conference on Design of communication, Pisa, Italy, October 3-5, 2011. ACM 2011, ISBN 978-1-4503-0936-3 [contents] - 2010
- [j34]Tao-Yuan Jen, Dominique Laurent, Nicolas Spyratos:
Computing Supports of Conjunctive Queries on Relational Tables with Functional Dependencies. Fundam. Informaticae 99(3): 263-292 (2010) - [j33]Carlo Meghini, Nicolas Spyratos, Jitao Yang:
A data model for digital libraries. Int. J. Digit. Libr. 11(1): 41-56 (2010) - [j32]Panos Constantopoulos, Nicolas Spyratos:
Introduction to ECDL 2009 Doctoral Consortium. Bull. IEEE Tech. Comm. Digit. Libr. 6(1) (2010) - [c99]Carlo Meghini, Nicolas Spyratos, Tsuyoshi Sugibuchi:
Modelling Digital Libraries Based on Logic. ECDL 2010: 2-13 - [c98]Nicolas Spyratos, Dimitris Kotzinos:
Communicating through preferences. PETRA 2010 - [c97]Yoann Pitarch, Dominique Laurent, Pascal Poncelet, Nicolas Spyratos:
TIGER: Querying large tables through criteria extension. SoCPaR 2010: 111-118 - [p2]Carlo Meghini, Nicolas Spyratos:
Unifying the Concept of Collection in Digital Libraries. Advances in Intelligent Information Systems 2010: 197-224 - [e1]Klaus P. Jantke, Aran Lunzer, Nicolas Spyratos, Yuzuru Tanaka:
Federation over the Web - International Workshop, Dagstuhl Castle, Germany, May 1-6, 2005. Revised Selected Papers. Lecture Notes in Computer Science 3847, Springer 2010, ISBN 978-3-540-31018-1 [contents]
2000 – 2009
- 2009
- [c96]Anastasia Analyti, Yannis Tzitzikas, Nicolas Spyratos:
Specifying Valid Compound Terms in Interrelated Faceted Taxonomies. ER 2009: 360-373 - [c95]Tao-Yuan Jen, Dominique Laurent, Nicolas Spyratos:
Mining frequent conjunctive queries in star schemas. IDEAS 2009: 97-108 - [c94]Ján Paralic, Frantisek Babic, Jozef Wagner, Ekaterina Simonenko, Nicolas Spyratos, Tsuyoshi Sugibuchi:
Analyses of Knowledge Creation Processes Based on Different Types of Monitored Data. ISMIS 2009: 321-330 - [c93]Tsuyoshi Sugibuchi, Nicolas Spyratos, Ekaterina Simonenko:
A Framework to Analyze Information Visualization Based on the Functional Data Model. IV 2009: 18-24 - 2008
- [j31]Carlo Meghini, Yannis Tzitzikas, Nicolas Spyratos:
Abduction for Accessing Information Sources. Fundam. Informaticae 83(4): 355-387 (2008) - [j30]Mohand-Said Hacid, Nicolas Spyratos, Yuzuru Tanaka:
Guest editors' introduction: special issue for ISIP 2005. J. Intell. Inf. Syst. 31(2): 109-110 (2008) - [j29]Carlo Meghini, Nicolas Spyratos:
Synthesizing Monadic Predicates. J. Log. Comput. 18(6): 831-847 (2008) - [c92]Tao-Yuan Jen, Dominique Laurent, Nicolas Spyratos:
Mining all frequent projection-selection queries from a relational table. EDBT 2008: 368-379 - [c91]Carlo Meghini, Martin Doerr, Nicolas Spyratos:
Managing Co-reference Knowledge for Data Integration. EJC 2008: 224-244 - [c90]Periklis Georgiadis, Ioannis Kapantaidakis, Vassilis Christophides, Elhadji Mamadou Nguer, Nicolas Spyratos:
Efficient Rewriting Algorithms for Preference Queries. ICDE 2008: 1101-1110 - [c89]Elhadji Mamadou Nguer, Nicolas Spyratos:
A user-friendly interface for evaluating preference queries over tabular data. SIGDOC 2008: 33-42 - [p1]Kevin Keenoy, Vassilis Christophides, George Papamarkos, Alexandra Poulovassilis, Dimitris Kotzinos, Philippe Rigaux, Nicolas Spyratos, Peter T. Wood:
Personalisation Services for Self e-Learning Networks. The Learning Grid Handbook 2008: 157-172 - 2007
- [j28]Yannis Tzitzikas, Anastasia Analyti, Nicolas Spyratos, Panos Constantopoulos:
An algebra for specifying valid compound terms in faceted taxonomies. Data Knowl. Eng. 62(1): 1-40 (2007) - [j27]Yannis Tzitzikas, Vassilis Christophides, Giorgos Flouris, Dimitris Kotzinos, Hannu Markkanen, Dimitris Plexousakis, Nicolas Spyratos:
Emergent Knowledge Artifacts for Supporting Trialogical E-Learning. Int. J. Web Based Learn. Teach. Technol. 2(3): 19-41 (2007) - [j26]Anastasia Analyti, Manos Theodorakis, Nicolas Spyratos, Panos Constantopoulos:
Contextualization as an independent abstraction mechanism for conceptual modeling. Inf. Syst. 32(1): 24-60 (2007) - [j25]Hanen Belhaj Frej, Philippe Rigaux, Nicolas Spyratos:
Algorithmes de notification pour bibliothèques numériques. Ingénierie des Systèmes d Inf. 12(1): 61-84 (2007) - [c88]Hanen Belhaj Frej, Philippe Rigaux, Nicolas Spyratos:
Fast User Notification in Large-Scale Digital Libraries: Experiments and Results. ADBIS 2007: 343-358 - [c87]Carlo Meghini, Nicolas Spyratos:
Viewing Collections as Abstractions. DELOS 2007: 207-217 - [c86]Yeow Wei Choong, Arnaud Giacometti, Dominique Laurent, Patrick Marcel, Elsa Negre, Nicolas Spyratos:
Context-based exploitation of data warehouses. EDA 2007: 131-146 - [c85]Carlo Meghini, Nicolas Spyratos:
Computing Intensions of Digital Library Collections. ICFCA 2007: 66-81 - [c84]Periklis Georgiadis, Vassilis Christophides, Nicolas Spyratos:
Designing personalized curricula based on student preferences. SIGDOC 2007: 55-62 - 2006
- [j24]Yannis Tzitzikas, Carlo Meghini, Nicolas Spyratos:
A unified interaction scheme for information sources. J. Intell. Inf. Syst. 26(1): 75-93 (2006) - [c83]Hanen Belhaj Frej, Philippe Rigaux, Nicolas Spyratos:
Matching Algorithms for User Notification in Digital Libraries. BDA 2006 - [c82]Yannis Tzitzikas, Vassilis Christophides, Giorgos Flouris, Dimitris Kotzinos, Hannu Markkanen, Dimitris Plexousakis, Nicolas Spyratos:
Trialogical E-Learning and Emergent Knowledge Artifacts. EC-TEL 2006: 703-708 - [c81]Yannis Tzitzikas, Vassilis Christophides, Giorgos Flouris, Dimitris Kotzinos, Hannu Markkanen, Dimitris Plexousakis, Nicolas Spyratos:
Emergent Knowledge Artifacts for Supporting Trialogical E-Learning. EC-TEL Workshops 2006 - [c80]Nicolas Spyratos, Carlo Meghini:
Preference-Based Query Tuning Through Refinement/Enlargement in a Formal Context. FoIKS 2006: 278-293 - [c79]Nicolas Spyratos:
A Functional Model for Data Analysis. FQAS 2006: 51-64 - [c78]Carlo Meghini, Yannis Tzitzikas, Nicolas Spyratos:
Abduction for Extending Incomplete Information Sources. SETN 2006: 267-278 - [c77]Hanen Belhaj Frej, Philippe Rigaux, Nicolas Spyratos:
User notification in taxonomy based digital libraries. SIGDOC 2006: 180-187 - 2005
- [j23]Yannis Tzitzikas, Anastasia Analyti, Nicolas Spyratos:
Compound Term Composition Algebra: The Semantics. J. Data Semant. 2: 58-84 (2005) - [j22]Yannis Tzitzikas, Nicolas Spyratos, Panos Constantopoulos:
Mediators over taxonomy-based information sources. VLDB J. 14(1): 112-136 (2005) - [c76]Mina Akaishi, Nicolas Spyratos:
A framework for discovering implicit relationships in a context based information access space. AMT 2005: 599-604 - [c75]Mina Akaishi, Nicolas Spyratos, Koichi Hori, Yuzuru Tanaka:
Connecting Keywords Through Pointer Paths over the Web. Federation over the Web 2005: 115-129 - [c74]Nicolas Spyratos, Vassilis Christophides:
Querying with Preferences in a Digital Library. Federation over the Web 2005: 130-142 - [c73]Mina Akaishi, Nicolas Spyratos, Koichi Hori, Yuzuru Tanaka:
Discovery of Narrativity on the WWW based on Perspective Information Access. EJC 2005: 245-252 - [c72]Tao-Yuan Jen, Dominique Laurent, Nicolas Spyratos, Oumar Sy:
Mining Frequent Queries in Star Schemes. EGC 2005: 331-342 - [c71]Tao-Yuan Jen, Dominique Laurent, Nicolas Spyratos, Oumar Sy:
Towards Mining Frequent Queries in Star Schemes. KDID 2005: 104-123 - 2004
- [j21]Cheikh Talibouya Diop, Arnaud Giacometti, Dominique Laurent, Nicolas Spyratos:
Extraction itérative de requêtes fréquentes. Ingénierie des Systèmes d Inf. 9(3-4): 83-108 (2004) - [j20]Kevin Keenoy, Alexandra Poulovassilis, Vassilis Christophides, George Loizou, Giorgos Kokkinidis, George Samaras, Nicolas Spyratos:
Report on the Workshop on Metadata Management in Grid and Peer-to-Peer Systems, London, December 16, 2003. SIGMOD Rec. 33(3): 96-100 (2004) - [j19]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Hypothesis-based semantics of logic programs in multivalued logics. ACM Trans. Comput. Log. 5(3): 508-527 (2004) - [c70]Philippe Rigaux, Nicolas Spyratos:
Metadata Inference for Document Retrieval in a Distributed Repository. ASIAN 2004: 418-436 - [c69]Yann Loyer, Nicolas Spyratos:
Knowledge Integration in Rule-based Information Sources. BDA 2004: 365-384 - [c68]Cheikh Talibouya Diop, Arnaud Giacometti, Dominique Laurent, Nicolas Spyratos:
Computation of Mining Queries: An Algebraic Approach. Constraint-Based Mining and Inductive Databases 2004: 102-126 - [c67]Mina Akaishi, Nicolas Spyratos:
Discovering Implicit Relationships in a Web of Contexts. Intuitive Human Interfaces for Organizing and Accessing Intellectual Assets 2004: 175-188 - [c66]Birahim Gueye, Philippe Rigaux, Nicolas Spyratos:
Annotation automatique de documents XML. EGC 2004: 525-536 - [c65]Yannis Tzitzikas, Carlo Meghini, Nicolas Spyratos:
Towards a Generalized Interaction Scheme for Information Access. FoIKS 2004: 291-301 - [c64]Yannis Tzitzikas, Carlo Meghini, Nicolas Spyratos:
A Unifying Framework for Flexible Information Access in Taxonomy-Based Sources. FQAS 2004: 161-174 - [c63]Kevin Keenoy, Alexandra Poulovassilis, Vassilis Christophides, Philippe Rigaux, George Papamarkos, Aimilia Magkanaraki, Miltos Stratakis, Nicolas Spyratos, Peter T. Wood:
Personalisation Services for Self E-learning Networks. ICWE 2004: 215-219 - [c62]Birahim Gueye, Philippe Rigaux, Nicolas Spyratos:
Taxonomy-Based Annotation of XML Documents: Application to eLearning Resources. SETN 2004: 33-42 - 2003
- [j18]Dominique Laurent, Viet Phan Luong, Nicolas Spyratos:
Querying Weak Instances Under Extension Chase Semantics: A Complete Solution. Int. J. Comput. Math. 80(5): 591-613 (2003) - [j17]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Parametrized semantics of logic programs--a unifying framework. Theor. Comput. Sci. 308(1-3): 429-447 (2003) - [c61]Yannis Tzitzikas, Anastasia Analyti, Nicolas Spyratos:
The Semantics of the Compound Term Composition Algebra. OTM 2003: 970-985 - [c60]Yannis Tzitzikas, Anastasia Analyti, Nicolas Spyratos, Panos Constantopoulos:
An Algebraic Approach for Specifying Compound Terms in Faceted Taxonomies. EJC 2003: 67-87 - [c59]Mina Akaishi, Nicolas Spyratos, Yuzuru Tanaka:
Contextual Search in Large Collections of Information Resources. EJC 2003: 295-302 - [c58]Yannis Tzitzikas, Carlo Meghini, Nicolas Spyratos:
Taxonomy-Based Conceptual Modeling for Peer-to-Peer Networks. ER 2003: 446-460 - [c57]Mina Akaishi, Makoto Ohigashi, Nicolas Spyratos, Yuzuru Tanaka:
Information Access Space Framework over Contextualized Information Base. IV 2003: 414-420 - [c56]Carlo Meghini, Yannis Tzitzikas, Nicolas Spyratos:
An Abduction-Based Method for Index Relaxation in Taxonomy-Based Sources. MFCS 2003: 592-601 - 2002
- [j16]Manos Theodorakis, Anastasia Analyti, Panos Constantopoulos, Nicolas Spyratos:
A theory of contexts in information bases. Inf. Syst. 27(3): 151-191 (2002) - [c55]Tao-Yuan Jen, Nicolas Spyratos, Yuzuru Tanaka:
Règles d'association significatives. BDA 2002 - [c54]Yann Loyer, Nicolas Spyratos:
Sémantique des programmes Datalog avec négation sous hypothèses non-uniformes. BDA 2002 - [c53]Yannis Tzitzikas, Nicolas Spyratos, Panos Constantopoulos, Anastasia Analyti:
Extended Faceted Ontologies. CAiSE 2002: 778-781 - [c52]Cheikh Talibouya Diop, Arnaud Giacometti, Dominique Laurent, Nicolas Spyratos:
Composition of Mining Contexts for Efficient Extraction of Association Rules. EDBT 2002: 106-123 - [c51]Nicolas Spyratos, Yannis Tzitzikas, Vassilis Christophides:
On Personalizing the Catalogs of Web Portals. FLAIRS 2002: 430-434 - [c50]Yann Loyer, Nicolas Spyratos:
Hypothesis-Founded Semantics for Datalog Programs with Negation. MFCS 2002: 483-494 - [c49]Yannis Tzitzikas, Nicolas Spyratos, Panos Constantopoulos:
Query Translation for Mediators over Ontology-Based Information Sources. SETN 2002: 423-436 - [c48]Yannis Tzitzikas, Nicolas Spyratos, Panos Constantopoulos, Anastasia Analyti:
Extended Faceted Taxonomies for Web Catalogs. WISE 2002: 192-204 - 2001
- [j15]Michael I. Dekhtyar, Alexander Ja. Dikovsky, Sergey M. Dudakov, Nicolas Spyratos:
Maximal state independent approximations to minimal real change. Ann. Math. Artif. Intell. 33(2-4): 157-204 (2001) - [j14]Dominique Laurent, Jens Lechtenbörger, Nicolas Spyratos, Gottfried Vossen:
Monotonic complements for independent data warehouses. VLDB J. 10(4): 295-315 (2001) - [c47]Cheikh Talibouya Diop, Arnaud Giacometti, Dominique Laurent, Nicolas Spyratos:
Extraction incrémentale de règles d'association par combinaison de tâches d'extraction. BDA 2001 - [c46]Yannis Tzitzikas, Panos Constantopoulos, Nicolas Spyratos:
Mediators over Ontology-Based Information Sources. WISE (1) 2001: 31-40 - [i2]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Hypotheses Founded Semantics of Logic Programs for Information Integration in Multi-Valued Logics. CoRR cs.LO/0111059 (2001) - 2000
- [j13]Anastasia Analyti, Nicolas Spyratos, Panos Constantopoulos:
Deriving and Retrieving Contextual Categorical Information through Instance Inheritance. Fundam. Informaticae 44(4): 321-351 (2000) - [c45]Arnaud Giacometti, Dominique Laurent, Cheikh Talibouya Diop, Nicolas Spyratos:
La découverte de règles d'association entre vues : vers un processus d'extraction incrémental. BDA 2000 - [c44]Michael I. Dekhtyar, Alexander Ja. Dikovsky, Sergey M. Dudakov, Nicolas Spyratos:
Maximal Expansions of Database Updates. FoIKS 2000: 72-87 - [c43]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Hypothesis Support for Information Integration in Four-Valued Logics. IFIP TCS 2000: 536-548 - [c42]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Integration of Information in Four-Valued Logics under Non-Uniform Assumptions. ISMVL 2000: 185-192 - [c41]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Test d'hypothèses pour l'intégration d'information en logique à quatre valeurs. JFPLC 2000: 265- - [i1]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Computing and Comparing Semantics of Programs in Multi-valued Logics. CoRR cs.LO/0002013 (2000)
1990 – 1999
- 1999
- [c40]Manos Theodorakis, Anastasia Analyti, Panos Constantopoulos, Nicolas Spyratos:
Contextualization as an Abstraction Mechanism for Conceptual Modelling. ER 1999: 475-489 - [c39]Dominique Laurent, Jens Lechtenbörger, Nicolas Spyratos, Gottfried Vossen:
Complements for Data Warehouses. ICDE 1999: 490-499 - [c38]Michael I. Dekhtyar, Alexander Ja. Dikovsky, Nicolas Spyratos:
Incremental Expansion of Database Updates Through Integrity Constraints. JFPLC 1999: 189-204 - [c37]Michael I. Dekhtyar, Alexander Ja. Dikovsky, Sergey M. Dudakov, Nicolas Spyratos:
Monotone Expansion of Updates in Logical Databases. LPNMR 1999: 132-146 - [c36]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Computing and Comparing Semantics of Programs in Four-Valued Logics. MFCS 1999: 59-69 - 1998
- [j12]Dominique Laurent, Viet Phan Luong, Nicolas Spyratos:
Updating Intensional Predicates in Deductive Databases. Data Knowl. Eng. 26(1): 37-70 (1998) - [j11]Anastasia Analyti, Nicolas Spyratos, Panos Constantopoulos:
Deriving Semantic Information through Property Covering and Inheritance. Data Knowl. Eng. 28(1): 3-30 (1998) - [j10]Anastasia Analyti, Nicolas Spyratos, Panos Constantopoulos:
On the Semantics of a Semantic Network. Fundam. Informaticae 36(2-3): 109-144 (1998) - [j9]Anastasia Analyti, Panos Constantopoulos, Nicolas Spyratos:
Specialization by Restriction and Schema Derivations. Inf. Syst. 23(1): 1-38 (1998) - [j8]Mirian Halfeld Ferrari Alves, Dominique Laurent, Nicolas Spyratos:
Update Rules in Datalog Programs. J. Log. Comput. 8(6): 745-775 (1998) - [j7]A. Faye, Arnaud Giacometti, Dominique Laurent, Nicolas Spyratos:
Mining Significant Rules from Databases. Netw. Inf. Syst. J. 1(6): 653-682 (1998) - [c35]A. Faye, Arnaud Giacometti, Dominique Laurent, Nicolas Spyratos:
Learning rules from facts in deductive databases. BDA 1998 - [c34]Manos Theodorakis, Anastasia Analyti, Panos Constantopoulos, Nicolas Spyratos:
Context in Information Bases. CoopIS 1998: 260-270 - [c33]Anastasia Analyti, Nicolas Spyratos, Panos Constantopoulos, Martin Doerr:
Inheritance under Participation Constraints and Disjointness. EJC 1998: 254-274 - [c32]Michael I. Dekhtyar, Alexander Ja. Dikovsky, Nicolas Spyratos:
On Logically Justified Updates. IJCSLP 1998: 250-264 - [c31]Yann Loyer, Nicolas Spyratos, Daniel Stamate:
Unification des sémantiques usuelles de programmes logiques. JFPLC 1998: 135-150 - 1997
- [j6]Dominique Laurent, Viet Phan Luong, Nicolas Spyratos:
The Use of Deleted Tuples in Database, Querying and Updating. Acta Informatica 34(12): 905-925 (1997) - [c30]S. Kazem Lellahi, Rachid Souah, Nicolas Spyratos:
An Algebraic Query Language for Object-Oriented Data Models. DEXA 1997: 519-528 - [c29]Anastasia Analyti, Nicolas Spyratos, Panos Constantopoulos:
Property Covering: A Powerful Construct for Schema Derivations. ER 1997: 271-284 - [c28]Gösta Grahne, Nicolas Spyratos, Daniel Stamate:
Semantics and Containment with Internal and External Conjunctions. ICDT 1997: 71-82 - [c27]Michael I. Dekhtyar, Alexander Ja. Dikovsky, Nicolas Spyratos:
On Conservative Enforced Updates. LPNMR 1997: 244-257 - 1996
- [c26]S. Kazem Lellahi, Nicolas Spyratos, M'Bayang Thiam:
Object Functional Dependencies and the Semantics of Class Extensions. BDA 1996: 99-118 - [c25]Mirian Halfeld Ferrari Alves, Synnöve Kekkonen-Moneta, Dominique Laurent, Nicolas Spyratos:
Point fixe alterné et bases de données Datalog étendues. JFPLC 1996: 33-48 - [c24]Nicolas Spyratos, Daniel Stamate:
Bases de données avec informations incertaines. Sémantique et mises à jour. JFPLC 1996: 49- - 1995
- [c23]Eugénie Foustoucos, S. Kazem Lellahi, Nicolas Spyratos:
An Algebraic semantics for Datalog. JFPLC 1995: 225-239 - [c22]Mirian Halfeld Ferrari Alves, Dominique Laurent, Nicolas Spyratos:
Règles de mises à jour et programmes Datalogneg. JFPLC 1995: 241-254 - [c21]Mirian Halfeld Ferrari Alves, Dominique Laurent, Nicolas Spyratos:
Update Rules in Datalog Programs. LPNMR 1995: 71-84 - 1994
- [j5]Dominique Laurent, Nicolas Spyratos:
A Partition Model Approach to Updating Universal Scheme Interfaces. IEEE Trans. Knowl. Data Eng. 6(2): 316-330 (1994) - [c20]Mirian Halfeld Ferrari Alves, Dominique Laurent, Nicolas Spyratos:
Passive and Active Rules in Deductive Databases. MFCS 1994: 383-392 - 1993
- [c19]Dominique Laurent, Viet Phan Luong, Nicolas Spyratos:
Database Updating Revisited. DOOD 1993: 296-309 - [c18]Dominique Laurent, Viet Phan Luong, Nicolas Spyratos:
Updating Intensional Predicates in Deductive Databases. ICDE 1993: 14-21 - 1992
- [c17]Dominique Laurent, Viet Phan Luong, Nicolas Spyratos:
Deleted Tuples are Useful when Updating through Universal Scheme Interfaces. ICDE 1992: 420-427 - 1990
- [c16]S. Kazem Lellahi, Nicolas Spyratos:
Towards a Categorial Data Model Supporting Structured Objects and Inheritance. East/West Database Workshop 1990: 86-105
1980 – 1989
- 1988
- [c15]Dominique Laurent, Nicolas Spyratos:
Introducing Negative Information in Relational Databases. MFCS 1988: 424-432 - [c14]Dominique Laurent, Nicolas Spyratos:
Partition Semantics for Incomplete Information in Relational Databases. SIGMOD Conference 1988: 66-73 - [c13]Christophe Lécluse, Nicolas Spyratos:
Implementing Queries and Updates on Universal Scheme Interfaces. VLDB 1988: 62-75 - 1987
- [j4]Nicolas Spyratos:
The Partition Model: A Deductive Database Model. ACM Trans. Database Syst. 12(1): 1-37 (1987) - [c12]Christophe Lécluse, Nicolas Spyratos:
La sémantique des requêtes et des mises à jour dans les bases de données relationnelles. BDA 1987: 305-322 - [c11]Nicolas Spyratos, Christophe Lécluse:
Incorporating Functional Dependencies in Deductive Query Answering. ICDE 1987: 658-664 - 1986
- [j3]Stavros S. Cosmadakis, Paris C. Kanellakis, Nicolas Spyratos:
Partition Semantics for Relations. J. Comput. Syst. Sci. 33(2): 203-233 (1986) - 1985
- [c10]François Bancilhon, Nicolas Spyratos:
Algebraic Versus Probabilistic Independence in Data Bases. PODS 1985: 149-153 - [c9]Stavros S. Cosmadakis, Paris C. Kanellakis, Nicolas Spyratos:
Partition Semantics for Relations. PODS 1985: 261-275 - 1984
- [c8]Tomasz Imielinski, Nicolas Spyratos:
On Lossless Transformation of Database Schemes not Necessarily Satisfying Universal Instance Assumption. PODS 1984: 258-265 - 1983
- [c7]Serge Abiteboul, Michael Spyratos, Nicolas Spyratos:
Information Theoretic Aspects of Data Bases. PODS 1983: 312-316 - [c6]Alessandro D'Atri, Marina Moscarini, Nicolas Spyratos:
Answering Queries in Relational Databases. SIGMOD Conference 1983: 173-177 - 1982
- [c5]Nicolas Spyratos:
An Operational Approach to Data Bases. PODS 1982: 212-220 - 1981
- [j2]François Bancilhon, Nicolas Spyratos:
Update Semantics of Relational Views. ACM Trans. Database Syst. 6(4): 557-575 (1981) - [c4]François Bancilhon, Nicolas Spyratos:
Independent Components of Databases. VLDB 1981: 398-408 - 1980
- [c3]Nicolas Spyratos:
Translation Structures of Relational Views. VLDB 1980: 411-416
1970 – 1979
- 1978
- [c2]Nicolas Spyratos, François Bancilhon:
Name Independence and Database Abstraction in the Relational Model. MFCS 1978: 497-505 - 1977
- [j1]Nicolas Spyratos, A. Bowen:
A fast algorithm for reliability calculations in sparse networks. Networks 7(3): 227-246 (1977) - [c1]François Bancilhon, Nicolas Spyratos:
Protection of Information in Relational Data Bases. VLDB 1977: 494-500
Coauthor Index
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