Distributed Optimization of Cyclic Queries with Parallel SemiJoins. - Faïza Najjar; Yahya Slimani (DEXA Workshop, 1998)

The Enhancement of Semijoin Strategies in Distributed Query Optimization. - Faïza Najjar; Yahya Slimani (Euro-Par, 1998)

Cardinality Estimation of Distributed Join Queries. - Faïza Najjar; Yahya Slimani (DEXA Workshop, 1999)

Extension of the One-Shot Semijoin Strategy to minimize Data Transmission Cost in Distributed Query Processing. - Faïza Najjar; Yahya Slimani (Inf. Sci., 1999)

An Adaptive Cost Model for Distributed Query Optimization on the Grid. - Yahya Slimani; Faïza Najjar; Najla Mami (OTM Workshops, 2004)

The N-tree: an Indexing Technique for Nearest-Neighbor Queries. - Faïza Najjar; Hassenet Slimani (AICCSA, 2006)

Location-Dependent Database Access. - Faïza Najjar; Sean Kelley; Margaret H. Dunham (The Handbook of Mobile Middleware, 2006)

A Formal Specification Model of Survivability for Pervasive Systems. - Adel Ayara; Faïza Najjar (ISPA, 2008)

Compact N-tree: an indexing structure for distance range queries. - Faïza Najjar; Hassenet Slimani (ISCC, 2009)

A Linked Neighboring Leaves N-Tree to Support Distance Range Search. - Faïza Najjar; Hassenet Slimani (Int. J. Inf. Technol. Web Eng., 2009)

VN-tree for efficient nearest neighbors search in location based services. - Hassenet Slimani; Faïza Najjar (IWCMC, 2011)

A Positioning Technology Switch Algorithm for Ubiquitous Pedestrian Navigation Systems. - Wiem Fekih Hassen; Faïza Najjar (EUC, 2015)

A Positioning Handoff Decision Algorithm for Ubiquitous Pedestrian Navigation Systems. - Wiem Fekih Hassen; Faïza Najjar (AINA, 2016)

Smart PDR integration for ubiquitous pedestrian navigation service. - Wiem Fekih Hassen; Faïza Najjar; Lionel Brunie; Harald Kosch; Yahya Slimani (IWCMC, 2017)

Multi-floor pedestrian navigation service based on a hybrid indoor positioning system. - Wiem Fekih Hassen; Faïza Najjar; Mohamed Ali Nabi; Sofien Kriaa; Harald Kosch; Lionel Brunie (WiMob, 2018)