Dynamic Indexing System for Spatio-temporal Queries in Wireless Sensor Networks. - Mohamed M. Ali Mohamed; Ashfaq A. Khokhar (Mobile Data Management (2), 2011)

Approximate hybrid query processing in wireless sensor networks. - Mohamed M. Ali Mohamed; Ashfaq A. Khokhar; Goce Trajcevski; Rashid Ansari; Aris M. Ouksel (SIGSPATIAL/GIS, 2012)

Voronoi trees for hierarchical in-network data and space abstractions in wireless sensor networks. - Mohamed M. Ali Mohamed; Ashfaq A. Khokhar; Goce Trajcevski (MSWiM, 2013)

Energy Efficient In-Network Data Indexing for Mobile Wireless Sensor Networks. - Mohamed M. Ali Mohamed; Ashfaq A. Khokhar; Goce Trajcevski (SSTD, 2013)

Energy Efficient Resource Distribution for Mobile Wireless Sensor Networks. - Mohamed M. Ali Mohamed; Ashfaq A. Khokhar; Goce Trajcevski (MDM (2), 2014)

Energy Efficient Data Indexing and Query Processing for Static and Mobile Wireless Sensor Networks. - Mohamed M. Ali Mohamed; Ashfaq Khokhar 001; Goce Trajcevski (Int. J. Next Gener. Comput., 2015)