Daniel Rocacher

Publication Activity (10 Years)

Years Active: 1997-2015
Publications (10 Years): 3

Top Topics

Database Querying

Skyline Computation

Query Evaluation

Business Process

Top Venues

Rev. d'Intelligence Artif.

Int. J. Intell. Syst.

Publications

Jalel Akaichi, Ludovic Liétard, Daniel Rocacher, Olfa Slama
On the Qualitative Calibration of Bipolar Queries. ISMIS (2015)
Ludovic Liétard, Allel Hadjali, Daniel Rocacher
Une définition pour un modèle QCL graduel. Rev. d'Intelligence Artif. 29 (5) (2015)
Hélène Jaudoin, Pierre Nerzic, Olivier Pivert, Daniel Rocacher
On Making Skyline Queries Resistant to Outliers. EGC (best of volume) (2015)
Hélène Jaudoin, Olivier Pivert, Daniel Rocacher
Requêtes skyline en présence d'exceptions. EGC (2014)
Ludovic Liétard, Allel Hadjali, Daniel Rocacher
Towards a Gradual QCL Model for Database Querying. IPMU (3) (2014)
Hélène Jaudoin, Olivier Pivert, Daniel Rocacher
Exception-Tolerant Skyline Queries. IPMU (3) (2014)
Katia Abbaci, Allel Hadjali, Ludovic Liétard, Daniel Rocacher
A linguistic quantifier-based approach for skyline refinement. IFSA/NAFIPS (2013)
Nouredine Tamani, Ludovic Liétard, Daniel Rocacher
Bipolar Conjunctive Query Evaluation for Ontology Based Database Querying. FQAS (2013)
Nouredine Tamani, Ludovic Liétard, Daniel Rocacher
A Fuzzy Ontology for Database Querying with Bipolar Preferences. Int. J. Intell. Syst. 28 (1) (2013)
Ludovic Liétard, Olivier Pivert, Daniel Rocacher
On a Graded Inclusion of Bipolar Fuzzy Relations. EUSFLAT Conf. (2013)
Nouredine Tamani, Ludovic Liétard, Daniel Rocacher
A relational division based on a fuzzy bipolar R-implication operator. FUZZ-IEEE (2013)
Katia Abbaci, Fernando Lemos, Allel HadjAli, Daniela Grigori, Ludovic Liétard, Daniel Rocacher, Mokrane Bouzeghoub
A Bipolar Approach to the Handling of User Preferences in Business Processes Retrieval. IPMU (1) (2012)
Fernando Lemos, Katia Abbaci, Daniela Grigori, Allel HadjAli, Mokrane Bouzeghoub, Ludovic Liétard, Daniel Rocacher
Intégration de préférences dans la découverte et la sélection des services web. Ingénierie des Systèmes d Inf. 17 (5) (2012)
Katia Abbaci, Allel HadjAli, Ludovic Liétard, Daniel Rocacher
A similarity skyline approach for handling graph queries - A preliminary report. ICDE Workshops (2011)
Nouredine Tamani, Ludovic Liétard, Daniel Rocacher
Bipolar SQLf: A Flexible Querying Language for Relational Databases. FQAS (2011)
Katia Abbaci, Fernando Lemos, Allel HadjAli, Daniela Grigori, Ludovic Liétard, Daniel Rocacher, Mokrane Bouzeghoub
A Cooperative Answering Approach to Fuzzy Preferences Queries in Service Discovery. FQAS (2011)
Katia Abbaci, Fernando Lemos, Allel HadjAli, Daniela Grigori, Ludovic Liétard, Daniel Rocacher, Mokrane Bouzeghoub
An Approach Based on Fuzzy Sets to Selecting and Ranking Business Processes. CEC (2011)
Ludovic Liétard, Nouredine Tamani, Daniel Rocacher
Fuzzy bipolar conditions of type "or else". FUZZ-IEEE (2011)
Nouredine Tamani, Ludovic Liétard, Daniel Rocacher
An extension of a fuzzy ontology for flexible querying. FUZZ-IEEE (2011)
Katia Abbaci, Fernando Lemos, Allel HadjAli, Daniela Grigori, Ludovic Liétard, Daniel Rocacher, Mokrane Bouzeghoub
Selecting and Ranking Business Processes with Preferences: An Approach Based on Fuzzy Sets. OTM Conferences (1) (2011)
Nouredine Tamani, Ludovic Liétard, Daniel Rocacher
Bipolarity and the relational division. EUSFLAT Conf. (2011)
Daniel Rocacher, Patrick Bosc
The set of fuzzy relative integers and fuzzy bags. Int. J. Intell. Syst. 24 (6) (2009)
Ludovic Liétard, Daniel Rocacher
On the Definition of Extended Norms and Co-norms to Aggregate Fuzzy Bipolar Conditions. IFSA/EUSFLAT Conf. (2009)
Patrick Bosc, Olivier Pivert, Daniel Rocacher
Tolerant division queries and possibilistic database querying. Fuzzy Sets Syst. 160 (15) (2009)
Daniel Rocacher, Patrick Bosc, Ludovic Liétard
Compositions de relations d'ordre sur des quantités graduelles et expression de requêtes flexibles. Tech. Sci. Informatiques 27 (1-2) (2008)
Ludovic Liétard, Daniel Rocacher
Complex Quantified Statements Evaluated Using Gradual Numbers. IFSA (2) (2007)
Patrick Bosc, Olivier Pivert, Daniel Rocacher
Characterizing the result of the division of fuzzy relations. Int. J. Approx. Reason. 45 (3) (2007)
Patrick Bosc, Olivier Pivert, Daniel Rocacher
About quotient and division of crisp and fuzzy relations. J. Intell. Inf. Syst. 29 (2) (2007)
Patrick Bosc, Olivier Pivert, Daniel Rocacher
À propos de division usuelle et approchée de relations floues. Tech. Sci. Informatiques 25 (5) (2006)
Patrick Bosc, Olivier Pivert, Daniel Rocacher
A propos de la sémantique de divers opérateurs de division de relations. INFORSID (2006)
Daniel Rocacher, Ludovic Liétard
Préférences et quantités dans le cadre de l'interrogation flexible : sur la prise en compte d'expressions quantifiées. BDA (2006)
Ludovic Liétard, Daniel Rocacher
A generalization of the OWA operator to evaluate non monotonic quantifiers. EUSFLAT Conf. (2005)
Daniel Rocacher, Patrick Bosc
The set of fuzzy rational numbers and flexible querying. Fuzzy Sets Syst. 155 (3) (2005)
Patrick Bosc, Olivier Pivert, Daniel Rocacher
On the Approximate Division of Fuzzy Relations. ISMIS (2005)
Paolo Ceravolo, Daniel Rocacher
Detecting is-a and part-of Relations in Heterogeneous Data Flow. KES (1) (2005)
Patrick Bosc, Daniel Rocacher
. IFSA (2003)
Daniel Rocacher
On fuzzy bags and their application to flexible querying. Fuzzy Sets Syst. 140 (1) (2003)
Daniel Rocacher
About division operation on fuzzy bags. FUZZ-IEEE (2002)
Daniel Rocacher, François Connan
Les multi-ensembles flous, un concept générique pour l'interrogation flexible de bases de données objet. BDA (2000)
François Connan, Daniel Rocacher
An Object Query Language for Fuzzy Querying. DEXA Workshop (1997)