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Imran Raza
Researcher at COMSATS Institute of Information Technology
Publications - 44
Citations - 539
Imran Raza is an academic researcher from COMSATS Institute of Information Technology. The author has contributed to research in topics: Cloud computing & Routing protocol. The author has an hindex of 10, co-authored 44 publications receiving 390 citations. Previous affiliations of Imran Raza include London South Bank University.
Papers
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Multilevel classification of security concerns in cloud computing
TL;DR: A novel multilevel classification model of different security attacks across different cloud services at each layer is presented that leads to the provision of dynamic security contract for each cloud layer that dynamically decides about security requirements for cloud consumer and provider.
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A game theory based trust model for Vehicular Ad hoc Networks (VANETs)
TL;DR: The model is simulated in Network Simulator (ns2), and results show that the proposed model performs better than the schemes with random malicious nodes and existing game theory based approach in terms of throughput, retransmission attempts and data drop rate for different attacker and defender scenarios.
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EEG based Major Depressive disorder and Bipolar disorder detection using Neural Networks:A review.
TL;DR: In this paper, a comprehensive review on the two mental disorders: Major depressive disorder (MDD) and Bipolar disorder (BD) with noteworthy publications during the last ten years is presented, focusing on the literature works adopting neural networks fed by EEG signals.
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Identification of malicious nodes in an AODV pure ad hoc network through guard nodes
Imran Raza,Syed Asad Hussain +1 more
TL;DR: Simulation results show that the proposed scheme improves performance of AODV by identifying and removing malicious nodes and performance of the scheme has been evaluated for three different types of malicious attacks.
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Trust Evaluation in Cross-Cloud Federation: Survey and Requirement Analysis
TL;DR: The general characteristics of CCF are outlined as being dynamic, multi-level and heterogeneous, and cloud-to-cloud trust paradigm is proposed based on a set of unique principles identified as trust bi-directionality, trust composition, delegation control, and resource awareness.