QCCF-tree: A New Efficient IoT Big Data Indexing Method at the Fog-Cloud Computing Level. - Karima Khettabi; Zineddine Kouahla; Brahim Farou; Hamid Seridi (ISC2, 2021)

Clustering and parallel indexing of big IoT data in the fog-cloud computing level. - Karima Khettabi; Zineddine Kouahla; Brahim Farou; Hamid Seridi; Mohamed Amine Ferrag (Trans. Emerg. Telecommun. Technol., 2022)

Efficient Method for Continuous IoT Data Stream Indexing in the Fog-Cloud Computing Level. - Karima Khettabi; Zineddine Kouahla; Brahim Farou; Hamid Seridi; Mohamed Amine Ferrag (Big Data Cogn. Comput., 2023)

A new method for indexing continuous IoT data flows in metric space. - Karima Khettabi; Zineddine Kouahla; Brahim Farou; Hamid Seridi; Mohamed Amine Ferrag (Internet Technol. Lett., 2023)