Subhash Sagar

Subhash Sagar
Macquarie University · Department of Computing

Doctor of Philosophy in Computer Science

About

24
Publications
7,040
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
135
Citations
Citations since 2016
18 Research Items
113 Citations
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
20162017201820192020202120220102030405060
Introduction
Additional affiliations
July 2021 - August 2022
Macquarie University
Position
  • Sessional Teaching
July 2017 - January 2019
National University of Computer and Emerging Sciences
Position
  • Lecturer
Description
  • Currently on study leave
July 2014 - May 2016
South Asian University
Position
  • Master's Student
Education
January 2019 - March 2022
Macquarie University
Field of study
  • Computing
August 2014 - June 2016
South Asian University
Field of study
  • Computer Science
September 2008 - June 2012
COMSATS University Islamabad
Field of study
  • Electrical (Telecommunication)

Publications

Publications (24)
Article
Full-text available
The Internet of Things (IoT) refers to a collection of billions of physical devices across the globe that are linked to the internet. The Internet of Things is making our life smarter and more approachable by merging the digital and physical world. The issues concerned with the field of agriculture are pestle and animal attacks on the crops, unawar...
Preprint
Full-text available
The recent emergence of the promising paradigm of the Social Internet of Things (SIoT) is a result of an intelligent amalgamation of the social networking concepts with the Internet of Things (IoT) objects (also referred to as "things") in an attempt to unravel the challenges of network discovery, navigability, and service composition. This is real...
Preprint
Full-text available
The recent emergence of the promising paradigm of the Social Internet of Things (SIoT) is a result of an intelligent amalgamation of the social networking concepts with the Internet of Things (IoT) objects (also referred to as "things") in an attempt to unravel the challenges of network discovery, navigability, and service composition. This is real...
Preprint
Full-text available
The next generation of the Internet of Things (IoT) facilitates the integration of the notion of social networking into smart objects (i.e., things) in a bid to establish the social network of interconnected objects. This integration has led to the evolution of a promising and emerging paradigm of Social Internet of Things (SIoT), wherein the smart...
Conference Paper
Recent technological breakthroughs in vehicular ad hoc networks and the Internet of Things (IoT) have transformed vehicles into smart objects thus paving the way for the evolution of the promising paradigm of the Internet of Vehicles (IoV), which is an integral constituent of the modern intelligent transportation systems. Simply put, IoV attributes...
Preprint
Full-text available
As one promising way to inquire about any particular information through a dialog with the bot, question answering dialog systems have gained increasing research interests recently. Designing interactive QA systems has always been a challenging task in natural language processing and used as a benchmark to evaluate a machine's ability of natural la...
Preprint
Full-text available
The Internet of Things (IoT) is an evolving network of billions of interconnected physical objects, such as numerous sensors, smartphones, wearables, and embedded devices. These physical objects, generally referred to as the smart objects, when deployed in the real-world aggregates useful information from their surrounding environment. As-of-late,...
Preprint
Full-text available
The emerging paradigm of the Social Internet of Things (SIoT) has transformed the traditional notion of the Internet of Things (IoT) into a social network of billions of interconnected smart objects by integrating social networking facets into the same. In SIoT, objects can establish social relationships in an autonomous manner and interact with th...
Conference Paper
The emerging paradigm of the Social Internet of Things (SIoT) has transformed the traditional notion of the Internet of Things (IoT) into a social network of billions of interconnected smart objects by integrating social networking facets into the same. In SIoT, objects can establish social relationships in an autonomous manner and interact with th...
Preprint
Since the term first coined in 1999 by Kevin Ashton, the Internet of Things (IoT) has gained significant momentum as a technology to connect physical objects to the Internet and to facilitate machine-to-human and machine-to-machine communications. Over the past two decades, IoT has been an active area of research and development endeavours by many...
Conference Paper
Full-text available
As one promising way to inquire about any particular information through a dialog with the bot, question answering dialog systems have gained increasing research interests recently. Designing interactive QA systems has always been a challenging task in natural language processing and used as a benchmark to evaluate machine’s ability of natural lang...
Conference Paper
Full-text available
Recently, the convergence of the paradigm of the Internet of Things (IoT) with social networking has been widely recognized as an emerging interdisciplinary area, lately, referred to as the Social Internet of Things (SIoT). SIoT enables the object-to-object interaction and provides the platform for these objects to autonomously socialize with the o...
Conference Paper
Full-text available
The recent integration of social networking concepts with the emerging yet promising paradigm of Internet of Things (IoT) has facilitated the emergence of a new domain named Social Internet of Things (SIoT) to socialize smart objects by emulating human behavior. The interaction between these smart objects depends on social relations amongst them, w...
Conference Paper
Full-text available
The Internet of Things (IoT) is an evolving network of billion of inter-connected physical objects, such as numerous sensors, smartphones, wearables, and embedded devices. These physical objects generally referred to as the smart objects, when deployed in real-world aggregates useful information from their surrounding environment. As-of-late, this...
Article
Full-text available
Mobility constraints and speed cause the radio link to break frequently, the main issue in Mobile Ad-hoc Networks (MANETs) is how to select the path which is more reliable. In this paper, we propose a model to calculate the reliable link between the nodes and reliable path for the purpose of communication. This paper also evaluates and compares the...
Article
Full-text available
Mobile Ad-hoc NETworks (MANETs) comprise on wireless mobile nodes that are communicating with each other without any infrastructure. Vehicular Ad-hoc NETwork (VANET) is a special type of MANETs in which vehicles with high mobility need to communicate with each other. In this paper, we present a novel framework for link availability of paths for sta...
Article
Full-text available
In this paper, a framework for experimental parameters in which Packet Delivery Ratio (PDR), effect of link duration over End-to-End Delay (E2ED) and Normalized Routing Overhead (NRO) in terms of control packets is analyzed and modeled for Mobile Ad-Hoc NETworks (MANETs) and Vehicular Ad-Hoc NETworks (VANETs) with the assumption that nodes (vehicle...
Thesis
Full-text available
Mobile Ad-hoc NETworks (MANETs) are comprised of wireless mobile nodes that are communicating with each other without any infrastructure. Vehicular Ad-hoc NETwork (VANET) is a special type of MANETs in which vehicles with high mobility need to communicate with each other. In our project, a framework for link availability for static as well as dynam...
Article
Full-text available
This paper evaluates and compares the performance of two routing protocols, one is reactive, Dynamic MANET On-Demand (DYMO) and other is proactive, Optimized Link State Routing (OLSR) in Mobile Ad-hoc Networks (MANETs) and Vehicular Ad-hoc Networks (VANETs). Performance of these protocols is analyzed using three performance metrics; Packet Delivery...

Network

Cited By