Hamed Nassar

According to our database, Hamed Nassar authored at least 32 papers between 1995 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2023

<i>K</i>NN^HI: Resilient <i>K</i>NN algorithm for heterogeneous incomplete data classification and <i>K</i> identification using rough set theory.

Ahmed Hamed, Mohamed Tahoun, Hamed Nassar

J. Inf. Sci., December, 2023

2022

Machine Learning Framework for the Prediction of Alzheimer's Disease Using Gene Expression Data Based on Efficient Gene Selection.

Aliaa El-Gawady, Mohamed A. Makhlouf, Benbella S. Tawfik, Hamed Nassar

Symmetry, 2022

Characterization of task response time in a fog-enabled IoT network using queueing models with general service times.

Amira S. Ibrahim, Hassan Al-Mahdi, Hamed Nassar

J. King Saud Univ. Comput. Inf. Sci., 2022

Characterization of task response time in fog enabled networks using queueing theory under different virtualization modes.

Ismail Mohamed, Hassan Al-Mahdi, Mohamed Tahoun, Hamed Nassar

J. Cloud Comput., 2022

2021

Efficient feature selection for inconsistent heterogeneous information systems based on a grey wolf optimizer and rough set theory.

Ahmed Hamed Attia, Hamed M. Nassar

Soft Comput., 2021

Distributed approach for computing rough set approximations of big incomplete information systems.

Ahmed Hamed Attia, Ahmed Sobhy Sherif, Hamed Nassar

Inf. Sci., 2021

Stochastic geometric modelling and simulation of cellular systems for coverage probability characterization.

Hamed Nassar, Gehad Taher, El-Sayed El-Hady

CoRR, 2021

2020

An energy-aware forecasting-based framework using a novel moving coordinate scheme for sensor real-time communications.

Marwa F. Mohamed, Hamed M. Nassar

Wirel. Networks, 2020

Retinal Blood Vessel Segmentation Using Hybrid Features and Multi-Layer Perceptron Neural Networks.

Nasser Tamim, Mohamed Elshrkawey, Gamil Abdel Azim, Hamed Nassar

Symmetry, 2020

2019

An adaptive framework for real-time data reduction in AMI.

Marwa F. Mohamed, Abd El Rahman Shabayek, Mahmoud El-Gayyar, Hamed M. Nassar

J. King Saud Univ. Comput. Inf. Sci., 2019

Lightweight energy-efficient framework for sensor real-time communications.

Marwa F. Mohamed, Mohamed Ali Ahmed, Hamed M. Nassar

IET Commun., 2019

THE (Temperature Heterogeneity Energy) Aware Routing Protocol for IoT Health Application.

Enas Selem, Mohammed Fatehy, Sherine M. Abd El-Kader, Hamed Nassar

IEEE Access, 2019

2018

Data reduction in a cloud-based AMI framework with service-replication.

Marwa F. Mohamed, Mahmoud El-Gayyar, Abd El Rahman Shabayek, Hamed M. Nassar

Comput. Electr. Eng., 2018

2015

A shortest job first (SJF)-like scheme for efficient call handoff in mobile networks.

Bilal Owaidat, Hamed Nassar, Rola Kassem

Proceedings of the 2015 Fifth International Conference on Digital Information and Communication Technology and its Applications, 2015

2013

Design and Analysis of a Channel Assignment Scheme for CDMA/TDMA Mobile Networks.

Hassan Al-Mahdi, Hamed Nassar, Yasser Fouad, Mohamed Ali Ahmed

Wirel. Pers. Commun., 2013

2012

An Adaptive Replication Framework for Improving the QoS of Web Services.

Marwa F. Mohamed, Hany F. El Yamany, Mohamed K. Hussien, Nashwa M. Yhiea, Hamed M. Nassar

Proceedings of the CLOSER 2012 - Proceedings of the 2nd International Conference on Cloud Computing and Services Science, Porto, Portugal, 18, 2012

2011

DARM: Decremental Association Rules Mining.

Mohamed Taha, Tarek F. Gharib, Hamed Nassar

J. Intell. Learn. Syst. Appl., 2011

Using hidden convexity in structured communication problems.

Tharwat Morsy, Jürgen Götze, Hamed Nassar

Proceedings of the 30th IEEE International Performance Computing and Communications Conference, 2011

2010

A Novel Feature Extraction Scheme for Human Gait Recognition.

Hamed Nassar, Ghada ElTaweel, Eman Mahmoud

Int. J. Image Graph., 2010

A simulation Study of an Addressing Protocol for Mobile Ad Hoc Networks.

Hamed Nassar, Hassan Al-Mahdi, Safa Abd El-aziz

Egypt. Comput. Sci. J., 2010

An efficient algorithm for incremental mining of temporal association rules.

Tarek F. Gharib, Hamed Nassar, Mohamed Taha, Ajith Abraham

Data Knowl. Eng., 2010

2009

Design and analysis of a TDMA call assignment scheme for cellular networks.

Hamed Nassar, Hassan Al Mahdi

Comput. Commun., 2009

2008

An efficient technique for incremental updating of association rules.

Tarek F. Gharib, Mohamed Taha, Hamed Nassar

Int. J. Hybrid Intell. Syst., 2008

ITARM: Incremental Temporal Association Rules Mining.

Mohamed Taha, Hamed Nassar, Tarek F. Gharib

Egypt. Comput. Sci. J., 2008

2007

Performance Analysis of Channel Assignment Schemes in Integrated Voice/Data CDMA Cellular Networks.

Hamed Nassar, Yasser Fouad

Egypt. Comput. Sci. J., 2007

Bilateral Agent Negotiation for E-Commerce Based On Fuzzy Logic.

Walaa H. Al-Ashmaway, Ashraf El-Sisi, Hamed M. Nassar, Nabil A. Ismail

Egypt. Comput. Sci. J., 2007

2006

Performance Analysis of Finite Buffered Multistage Interconnection Networks Routing Two-Class Traffic.

Hamed Nassar, Mohamed Ali Ahmed

Proceedings of the 11th IEEE Symposium on Computers and Communications (ISCC 2006), 2006

2004

Delay Analysis Of A Multimedia Atm Multiplexer With Homogeneous Arrivals.

Hamed Nassar, Hassan Al Mahdi

J. Circuits Syst. Comput., 2004

2003

Waiting time distribution of an ATM switch routing two-class traffic with two service rates.

Hamed Nassar, Mohamed Ali Ahmed

Int. J. Commun. Syst., 2003

Analysis of two-class discrete packet queues with homogenous arrivals and prioritized service.

Hamed Nassar, Yasser Fouad

Commun. Inf. Syst., 2003

2000

Parallel Random Numbers and MC-Cubature.

Ali Mohammed Meligy, Hamed Nassar

Egypt. Comput. Sci. J., 2000

1995

A Markov Model for Multibus Multiprocessor Systems Under Asynchronous Operation.

Hamed Nassar

Inf. Process. Lett., 1995