Towards a New Visual Query Language for GIS. - Haifa Elsidani Elariss; Souheil Khaddaj; Ramzi A. Haraty (Databases and Applications, 2006)

An Evaluation of a Visual Query Language for Information Systems. - Haifa Elsidani Elariss; Souheil Khaddaj; Ramzi A. Haraty (ICEIS (5), 2006)

A new visual query language and query optimization for mobile GPS. - Haifa Elsidani Elariss (2008)

Query Melting - A New Paradigm for GIS Multiple Query Optimization. - Haifa Elsidani Elariss; Souheil Khaddaj; Darrel Greenhill (ICEIS (1), 2009)

Interface Usability of a Visual Query Language for Mobile GIS. - Haifa Elsidani Elariss; Souheil Khaddaj (ICEIS (1), 2010)

A time cost optimization for similar scenarios mobile GIS queries. - Haifa Elsidani Elariss; Souheil Khaddaj (J. Vis. Lang. Comput., 2012)