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Browsing Published Articles by Author "Awais Ahmad"
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Imran Shafi; Muhammad Noman; Moneeb Gohar; Awais Ahmad; Murad Khan; Sadia Din; Syed Hassan Ahmad; Jamil Ahmad
(Bahria University Islamabad Campus, 2017)
Transform-based techniques partially address challenges like robustness and the imperceptibility in image steganography. Such approaches, however, increase the memory requirement and reduce the quality of the cover image ...
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Moneeb Gohar; Naveed Khan; Awais Ahmad; Muhammad Najam-Ul-Islam; Shahzad Sarwar; Seok-Joo Koh
(Bahria University Islamabad Campus, 2018)
Named data networking (NDN) is an emerging technology. It was designed to eliminate the dependency of IP addresses in the hourglass model. Mobility is a key concern of the modern Internet architecture, even though the NDN ...
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Murad Khan; Sadia Din; Moneeb Gohar; Awais Ahmad; Salvatore Cuomo; Francesco Piccialli; Gwanggil Jeon
(Bahria University Islamabad Campus, 2017)
Enabling seamless connectivity in Internet of Things (IoT) based heterogeneous wireless networks and pervasive use of smartphones in daily life require high data speed and always-best-connected services. However, providing ...
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Muhammad Muzammal; Moneeb Gohar; Arif ur Rahman; Qiang Qu; Awais Ahmad; Gwanggil Jeon
(Bahria University Islamabad Campus, 2017)
Trajectory mining is an interesting data mining problem. Traditionally, it is either assumed that the time-ordered location data recorded as trajectories are either deterministic or that the uncertainty, e.g., due to ...