P. V. Pravija Raj

25 papers Journal 21Unranked 4
YearRankTypeTitle / Venue / Authors
2026 J jnl
A chaos-driven reptile search algorithm with weighted optimization and hybrid mutation for efficient FANET clustering.
Neural Comput. Appl.
P. V. Pravija Raj, Ahmed M. Khedr
2025 J jnl
Hierarchical cluster-based IELM for financial distress prediction with imbalanced data.
Neural Comput. Appl.
Amal Ibrahim Al Ali, S. Sheeja Rani, P. V. Pravija Raj, Ahmed M. Khedr
2024 J jnl
A hybrid MGO-JAYA based clustered routing for FANETs.
Veh. Commun.
Ahmed M. Khedr, P. V. Pravija Raj
2024 J jnl
MERPAL: multicollinearity regressive multilayer perceptron-based traffic-aware scheme for IoT-enabled smart cities.
Neural Comput. Appl.
S. Sheeja Rani, P. V. Pravija Raj, Ahmed M. Khedr
2024 J jnl
SDESA: secure cloud computing with gradient deep belief network and congruential advanced encryption.
J. Supercomput.
S. Sheeja Rani, P. V. Pravija Raj, Ahmed M. Khedr
2024 J jnl
SEACDSC: secure and energy-aware clustering based on discrete sand cat swarm optimization for IoT-enabled WSN applications.
Wirel. Networks
Walid Osamy, Ahmed M. Khedr, Ahmed A. Elsawy, P. V. Pravija Raj, Ahmed Aziz
2024 J jnl
Time Synchronized Multivariate Regressive Convolution Deep Neural Network Model for Sinkhole Attack Detection in WSN.
Wirel. Pers. Commun.
Ahmed M. Khedr, P. V. Pravija Raj, S. Sheeja Rani
2024 J jnl
iCapS-MS: an improved Capuchin Search Algorithm-based mobile-sink sojourn location optimization and data collection scheme for Wireless Sensor Networks.
Neural Comput. Appl.
Zaher Al Aghbari, P. V. Pravija Raj, Reham R. Mostafa, Ahmed M. Khedr
2023 J jnl
A Robust Fault-Tolerance Scheme with Coverage Preservation for Planar Topology Based WSN.
Wirel. Pers. Commun.
Zaher Al Aghbari, P. V. Pravija Raj, Ahmed M. Khedr
2023 J jnl
An Enhanced Evolutionary Scheme for Obstacle-Aware Data Gathering in UAV-assisted WSNs.
J. Ambient Intell. Humaniz. Comput.
P. V. Pravija Raj, Ahmed M. Khedr, Zaher Al Aghbari
2023 J jnl
Applications, challenges, and solutions to single- and multi-objective critical node detection problems: a survey.
J. Supercomput.
Abdelmoujib Megzari, P. V. Pravija Raj, Walid Osamy, Ahmed M. Khedr
2023 — conf
CapDC: A new capuchin search based algorithm for efficient data collection in Wireless Sensor Networks.
SSD
P. V. Pravija Raj, Amel Al Ali, Ahmed M. Khedr
2023 J jnl
ETP-CED: efficient trajectory planning method for coverage enhanced data collection in WSN.
Wirel. Networks
P. V. Pravija Raj, Zaher Al Aghbari, Ahmed M. Khedr
2023 — conf
FDCN-ML: Forecasting Directional Changes in the NASDAQ Market using Machine Learning.
SSD
Ahmed M. Khedr, P. V. Pravija Raj, Magdi El Bannany, Youssef Mansour, Amer Bakhach, Hozayfa El Rifai
2023 J jnl
FtCFt: a fault-tolerant coverage preserving strategy for face topology-based wireless sensor networks.
J. Supercomput.
Zaher Al Aghbari, P. V. Pravija Raj, Ahmed M. Khedr
2023 J jnl
MSSPP: modified sparrow search algorithm based mobile sink path planning for WSNs.
Neural Comput. Appl.
Ahmed M. Khedr, Zaher Al Aghbari, P. V. Pravija Raj
2023 J jnl
MWCRSF: Mobility-based weighted cluster routing scheme for FANETs.
Veh. Commun.
Ahmed M. Khedr, Ahmed Salim, P. V. Pravija Raj, Walid Osamy
2022 J jnl
An adaptive coverage aware data gathering scheme using KD-tree and ACO for WSNs with mobile sink.
J. Supercomput.
Zaher Al Aghbari, Ahmed M. Khedr, Banafsj Khalifa, P. V. Pravija Raj
2022 J jnl
EDGO: UAV-based effective data gathering scheme for wireless sensor networks with obstacles.
Wirel. Networks
P. V. Pravija Raj, Ahmed M. Khedr, Zaher Al Aghbari
2021 J jnl
Cryptocurrency price prediction using traditional statistical and machine-learning techniques: A survey.
Intell. Syst. Account. Finance Manag.
Ahmed M. Khedr, Ifra Arif, P. V. Pravija Raj, Magdi El Bannany, Saadat M. Alhashmi, Meenu Sreedharan
2021 — conf
DRNNA: Decomposable Reverse Nearest Neighbor Algorithm for Vertically Distributed Databases.
SSD
Ahmed M. Khedr, P. V. Pravija Raj
2020 — conf
An Energy Efficient Data Gathering Protocol for Heterogeneous Mobile Wireless Sensor Networks.
SSD
Ahmed M. Khedr, P. V. Pravija Raj
2020 J jnl
An Energy-Efficient Data Acquisition Technique for Hierarchical Cluster-Based Wireless Sensor Networks.
J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl.
Ahmed M. Khedr, P. V. Pravija Raj, Amal Al Ali
2020 J jnl
Coverage aware face topology structure for wireless sensor network applications.
Wirel. Networks
Ahmed M. Khedr, Zaher Al Aghbari, P. V. Pravija Raj
2020 J jnl
Data gathering via mobile sink in WSNs using game theory and enhanced ant colony optimization.
Wirel. Networks
P. V. Pravija Raj, Ahmed M. Khedr, Zaher Al Aghbari