A Cooperative Answering Approach to Fuzzy Preferences Queries in Service Discovery. - Katia Abbaci; Fernando Lemos; Allel HadjAli; Daniela Grigori; Ludovic Liétard; Daniel Rocacher; Mokrane Bouzeghoub (FQAS, 2011)

A similarity skyline approach for handling graph queries - A preliminary report. - Katia Abbaci; Allel HadjAli; Ludovic Liétard; Daniel Rocacher (ICDE Workshops, 2011)

Selecting and Ranking Business Processes with Preferences: An Approach Based on Fuzzy Sets. - Katia Abbaci; Fernando Lemos; Allel HadjAli; Daniela Grigori; Ludovic Liétard; Daniel Rocacher; Mokrane Bouzeghoub (OTM Conferences (1), 2011)

An Approach Based on Fuzzy Sets to Selecting and Ranking Business Processes. - Katia Abbaci; Fernando Lemos; Allel HadjAli; Daniela Grigori; Ludovic Liétard; Daniel Rocacher; Mokrane Bouzeghoub (CEC, 2011)

A Bipolar Approach to the Handling of User Preferences in Business Processes Retrieval. - Katia Abbaci; Fernando Lemos; Allel HadjAli; Daniela Grigori; Ludovic Liétard; Daniel Rocacher; Mokrane Bouzeghoub (IPMU (1), 2012)

Intégration de préférences dans la découverte et la sélection des services web. - Fernando Lemos; Katia Abbaci; Daniela Grigori; Allel HadjAli; Mokrane Bouzeghoub; Ludovic Liétard; Daniel Rocacher (Ingénierie des Systèmes d Inf., 2012)

A linguistic quantifier-based approach for skyline refinement. - Katia Abbaci; Allel Hadjali; Ludovic Liétard; Daniel Rocacher (IFSA/NAFIPS, 2013)