Walaa A. Afifi

Relative Position Estimation in Vehicle Ad-Hoc Network

Nagy Ramadan Darwish, Hesham A. Hefny, Walaa A. Afifi, 2020 .

Adjust Fuzzy Model Parameters for Head Election in Wireless Sensor Network Protocols

Hesham A. Hefny, Walaa A. Afifi, 2017 .

An Enhanced Fuzzy Model For Cluster Head Election In Wireless Sensor Networks

Hesham A. Hefny, Walaa A. Afifi, 2014, ICS.

Modified merging algorithm of fuzzy clustering with expected value

Hesham A. Hefny, Walaa A. Afifi, 2015, 2015 Tenth International Conference on Computer Engineering & Systems (ICCES).

Adaptive TAKAGI-SUGENO fuzzy model using weighted fuzzy expected value in wireless sensor network

Hesham A. Hefny, Walaa A. Afifi, 2014, 2014 14th International Conference on Hybrid Intelligent Systems.