Information Technology: Recent submissions

  • Segmentation, Classification and Morphometric Analysis of Retinal Vasculature 
    Sufian Abdul Qader Abdul Rahman Badawi (National University of Sciences and Technology Islamabad, 2020)
    The abnormality in shape and size of retinal blood vessels is considered as an important diagnostic indicator and predictor of many ophthalmic, microvascular, and systemic diseases. Automated assessment and morphometric ...
  • NS-Based Hybrid Mobility Model for Urban Environments 
    Hira Tahir (SEECS, National University of Sciences and Technology, Islamabad, 2018)
    Mobile Adhoc Networks (MANET) has been an emerging eld for research in wireless communications during the last decade. It is the study of spontaneous and self-organizing network of mobile nodes without any infrastructure. ...
  • Networking Bene ts of Optimized Regenerator Placement and Hybrid Fiber Amplifi cation 
    Uzma Waheed (SEECS, National University of Sciences and Technology, Islamabad, 2017)
    The continuous growth of IP tra c is pushing telecom operators to carefully consider core network upgrades. Operators concern is to cope tra c increase, maximizing return over investments on already installed equipment. One ...
  • Solving algebraic word problems using text mining 
    Tayyeba Rehman (SEECS, National University of Sciences and Technology, Islamabad, 2017)
    Development of experimental techniques and computational models accelerated the pace of research and development in the eld of mathematics and text mining. One of the major research area in the eld of automation is ...
  • Enhancing DSpace Digital Library with Topic Maps 
    Maliha Zahid (SEECS, National University of Sciences and Technology, Islamabad, 2017)
    As information becomes more rich yet more complex, alternative ways of organizing the information are required to retrieve that information more effectively and efficiently from the specific source such as Web, local PC ...
  • Worker Safety In Confined Spaces Using Emerging Technologies 
    Muhammad Arslan (SEECS, National University of Sciences and Technology, Islamabad, 2013)
    Acquisition of sensor data from the field is essential not only for ensuring reliable building operations but can also help in dynamic management of various tasks which are associated with H&S. An important aspect of H&S ...
  • Jitter Based Congestion Control Mechanism for Real Time Streams over RTP 
    Shafqaat Ahmad (SEECS, National University of Sciences and Technology, Islamabad, 2007)
    The Internet is experiencing massive growth in multimedia applications like streaming audio and video. These applications normally have no transmission rate control mechanism as a result they congest a bottleneck link ...
  • Summarization of Opinions from Multiple Documents 
    Rubab Hafeez (SEECS, National University of Sciences and Technology, Islamabad, 2018)
    Daily amount of news reporting in real-world events is growing exponentially, at the same time, people need most important information about any event or any topic in an organized or compact form to make decisions. ...
  • Composability Verification of Complex Systems Using Colored Petri Nets 
    Syed Hassan Askari (SEECS, National University of Sciences and Technology, Islamabad, 2018)
    The discipline of component-based modeling and simulation offers promising gains including reduction in development cost, time, and system complexity. This paradigm is becoming quite profitable as it promotes the use and ...
  • An efficient data dissemination scheme for emergency messages for Internet of Vehicles 
    Muhammad Ali (SEECS, National University of Sciences and Technology, Islamabad, 2018)
    IoV is smart integration of human, vehicles, and other things around on global level like IoT but in IoV it is limited to vehicles only. Due to high mo- bility and frequent change in topology causes churn behavior which ...
  • Heuristic Approaches for Optimized Regenerator Placement with Hybrid Fiber Amplification (HFA) in Optical Networks 
    Taal Azhar (SEECS, National University of Sciences and Technology, Islamabad, 2018)
    Exponential increase in the requirements of resources from internet users causes proliferation in the internet tra c. In this regard, the optical network o ers data transmission between sender and receiver through optical ...
  • An Architectural Framework for Implementing Integrated Ambulance System in Smart City 
    Afaf Akmal (SEECS, National University of Sciences and Technology, Islamabad, 2018)
    Growing population in the cities demands smart ways of city management. To e ciently manage and distribute city resources, Smart City concept has gained importance among the governments all over the world. This concept refers ...
  • Speech Recognition Based Automated Technical Support System 
    Adnan Ali (SEECS, National University of Sciences and Technology, Islamabad, 2018)
    Speech recognition is one of the significant topics in recent times. In Human computer interaction, we study the ways for efficient interaction between human and computer. Typing with a keyboard to touch screen, CLI to ...
  • SMS Health Awareness 
    Ambreen Asif, Syeda Fizza Zaidi (SEECS, National University of Sciences and Technology, Islamabad, 2013)
  • Relevant Information Extraction from Twitter during Time-Critical Situations 
    Zoha Sheikh (SEECS, National University of Sciences and Technology, Islamabad, 2018)
    People suffering during disasters and emergencies; look for quick feedback to their queries. People post irrelevant information and there is a sudden rise in this activity during high impact events. Government and relief ...
  • Energy Prediction Models for Harvesting Enabled Sensor Networks: Performance Evaluation and Enhancements 
    Muhammad (SEECS, National University of Sciences and Technology, Islamabad, 2016)
    Energy-Harvesting is a technique which is playing a vital role to improve the lifetime of wireless sensor networks. Di erent prediction models have pro- posed so far to predict the solar or wind energy with maximum ...
  • Automated Detection of Glaucoma in Retinal Images 
    Muhammad Abdullah (SEECS, National University of Sciences and Technology, Islamabad, 2016)
    Glaucoma is among one of the top two eye-related diseases which results in blindness. This disease lacks early symptoms and as a result of that the patients of glaucoma remain unaware about the disease until it enters the ...
  • Delay Reduction in Hybrid Wireless Optical Broadband Access Network 
    Aima Awais (SEECS, National University of Sciences and Technology, Islamabad, 2016)
    The hybrid wireless-optical broadband-access network (WOBAN) is a promising architecture for future access networks. The front end is wireless network and the back end is optical network. Recently, the wireless part of ...
  • Life Style Factors and their Relationship with Cardiovascular diseases 
    Naheeda Parveen (SEECS, National University of Sciences and Technology, Islamabad, 2017)
    Cardiovascular diseases (CVD) such as hypertension and ischemic heart diseases cause 35 to 40% of deaths every year in Pakistan. Several life style factors such as smoking, dietary habits, lack of exercise, mental stress, ...
  • Network Aware Adaptive Security for Mobile Computing 
    Maryam Sajjad (SEECS, National University of Sciences and Technology, Islamabad, 2017)
    Context and Challenges: In recent years, mobile computing has replaced the traditional computing paradigm with mobility-driven and context-aware commu- nication and computation. Mobile computing empowers its users to ...

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