Kifayat Ullah

According to our database, Kifayat Ullah authored at least 30 papers between 2011 and 2020.

Collaborative distances:

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

2020

T-Spherical Fuzzy Einstein Hybrid Aggregation Operators and Their Applications in Multi-Attribute Decision Making Problems.

Muhammad Munir, Humaira Kalsoom, Kifayat Ullah, Tahir Mahmood, Yu-Ming Chu

Symmetry, 2020

Correlation coefficients for T-spherical fuzzy sets and their applications in clustering and multi-attribute decision making.

Kifayat Ullah, Harish Garg, Tahir Mahmood, Naeem Jan, Zeeshan Ali

Soft Comput., 2020

Analysis of social networks and Wi-Fi networks by using the concept of picture fuzzy graphs.

László T. Kóczy, Naeem Jan, Tahir Mahmood, Kifayat Ullah

Soft Comput., 2020

An Approach Towards Decision-Making and Shortest Path Problems Based on T-Spherical Fuzzy Information.

Lemnaouar Zedam, Naeem Jan, Ewa Rak, Tahir Mahmood, Kifayat Ullah

Int. J. Fuzzy Syst., 2020

Evaluation of the Performance of Search and Rescue Robots Using T-spherical Fuzzy Hamacher Aggregation Operators.

Kifayat Ullah, Tahir Mahmood, Harish Garg

Int. J. Fuzzy Syst., 2020

On Generalized Nonexpansive Maps in Banach Spaces.

Kifayat Ullah, Junaid Ahmad, Manuel de la Sen

Comput., 2020

Some New Results on a Three-Step Iteration Process.

Kifayat Ullah, Junaid Ahmad, Manuel de la Sen

Axioms, 2020

Google Stock Prices Prediction Using Deep Learning.

Kifayat Ullah, Muhammad Qasim

Proceedings of the 10th IEEE International Conference on System Engineering and Technology, 2020

2019

Evaluation of Investment Policy Based on Multi-Attribute Decision-Making Using Interval Valued T-Spherical Fuzzy Aggregation Operators.

Kifayat Ullah, Nasruddin Hassan, Tahir Mahmood, Naeem Jan, Mazlan Hassan

Symmetry, 2019

A review of retinal blood vessels extraction techniques: challenges, taxonomy, and future trends.

Khan Bahadar Khan, Amir A. Khaliq, Abdul Jalil, Muhammad Aksam Iftikhar, Najeeb Ullah, Muhammad Waqar Aziz, Kifayat Ullah, Muhammad Shahid

Pattern Anal. Appl., 2019

An approach toward decision-making and medical diagnosis problems using the concept of spherical fuzzy sets.

Tahir Mahmood, Kifayat Ullah, Qaisar Khan, Naeem Jan

Neural Comput. Appl., 2019

Multiple attribute decision making method under linguistic cubic information.

Naeem Jan, Lemnaouar Zedam, Tahir Mahmood, Kifayat Ullah, Zeeshan Ali

J. Intell. Fuzzy Syst., 2019

Cubic bipolar fuzzy graphs with applications.

Naeem Jan, Lemnaouar Zedam, Tahir Mahmood, Kifayat Ullah

J. Intell. Fuzzy Syst., 2019

Intuitionistic fuzzy graphs of n^th type with applications.

Bijan Davvaz, Naeem Jan, Tahir Mahmood, Kifayat Ullah

J. Intell. Fuzzy Syst., 2019

Some Similarity Measures for Interval-Valued Picture Fuzzy Sets and Their Applications in Decision Making.

Peide Liu, Muhammad Munir, Tahir Mahmood, Kifayat Ullah

Inf., 2019

An approach towards decision making and shortest path problems using the concepts of interval-valued Pythagorean fuzzy information.

Naeem Jan, Muhammad Aslam, Kifayat Ullah, Tahir Mahmood, Jun Wang

Int. J. Intell. Syst., 2019

Analysis of Social Networks, Communication Networks and Shortest Path Problems in the Environment of Interval-Valued q-Rung Ortho Pair Fuzzy Graphs.

Naeem Jan, Tahir Mahmood, Lemnaouar Zedam, Kifayat Ullah, José Carlos Rodriguez Alcantud, Bijan Davvaz

Int. J. Fuzzy Syst., 2019

Fully Convolutional CaptionNet: Siamese Difference Captioning Attention Model.

Oluwasanmi Ariyo, Enoch Frimpong, Muhammad Umar Aftab, Edward Yellakuor Baagyere, Zhiguang Qin, Kifayat Ullah

IEEE Access, 2019

2018

Similarity Measures for T-Spherical Fuzzy Sets with Applications in Pattern Recognition.

Kifayat Ullah, Tahir Mahmood, Naeem Jan

Symmetry, 2018

Some Interval Neutrosophic Dombi Power Bonferroni Mean Operators and Their Application in Multi-Attribute Decision-Making.

Qaisar Khan, Peide Liu, Tahir Mahmood, Florentin Smarandache, Kifayat Ullah

Symmetry, 2018

Algorithm for T-Spherical Fuzzy Multi-Attribute Decision Making Based on Improved Interactive Aggregation Operators.

Harish Garg, Muhammad Munir, Kifayat Ullah, Tahir Mahmood, Naeem Jan

Symmetry, 2018

2016

Sobre o uso de comunicação entre veículos para a descoberta e divulgação de serviços ao longo de rodovias.

Kifayat Ullah

PhD thesis, 2016

A secure commercial ads dissemination scheme for vehicular networks.

Luz Marina Santos Jaimes, Kifayat Ullah, Edson dos Santos Moreira

Proceedings of the 8th IEEE Latin-American Conference on Communications, 2016

ARS: Anonymous reputation system for vehicular ad hoc networks.

Luz Marina Santos Jaimes, Kifayat Ullah, Edson dos Santos Moreira

Proceedings of the 8th IEEE Latin-American Conference on Communications, 2016

SADP: A Lightweight Beaconing-Based Commercial Services Advertisement Protocol for Vehicular Ad Hoc Network.

Kifayat Ullah, Luz Marina Santos, João B. Ribeiro, Edson dos Santos Moreira

Proceedings of the Ad-hoc, Mobile, and Wireless Networks - 15th International Conference, 2016

2015

Modeling MAC Protocol Based on Frame Slotted Aloha for Low Energy Critical Infrastructure Sensor Networks.

Niamat Ullah, Kifayat Ullah, S. M. Riazul Islam, Pervaiz Khan, Sana Ullah, Kyung Sup Kwak

Int. J. Distributed Sens. Networks, 2015

2014

Bipolar fuzzy soft sets and its applications in decision making problem.

Saleem Abdullah, Muhammad Aslam, Kifayat Ullah

J. Intell. Fuzzy Syst., 2014

2013

Extended Abstract: File Transfer in Vehicular Ad-Hoc Networks.

Kifayat Ullah, Luz Marina Santos, Joao Michelin, Edson dos Santos Moreira

Proceedings of the III Brazilian Symposium on Computing Systems Engineering, 2013

An Experimental Study on the Behavior of Received Signal Strength in Indoor Environment.

Kifayat Ullah, Igor Vitorio Custodio, Nadir Shah, Edson dos Santos Moreira

Proceedings of the 11th International Conference on Frontiers of Information Technology, 2013

2011

Efficient Image Retrieval Based on Quantized Histogram Texture Features in DCT Domain.

Fazal-e-Malik, Baharum Baharudin, Kifayat Ullah

Proceedings of the 2011 Frontiers of Information Technology, 2011