Browsing M Tech Dissertations by Title
Now showing items 650-669 of 820
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Reducing climate vulnerabilities of cotton farmers in Banaskantha (North Gujarat)
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)The multiple regression models is used to analyze the effect of frequently changing weather, like wide uctuation in monsoon rains, extremes in temperature, etc. on the cotton crop in North Gujarat Region. The study is ... -
Reduction of power using innovative Clock Gating and Multi Vth techniques in digital design
(Dhirubhai Ambani Institute of Information and Communication Technology, 2012)Low power is one of the most important issues in today’s ASIC (Application Specific Integrated Circuit) design. As the transistors scale down, power density becomes high and there is immediate need of reduction in power. ... -
Region based multiple object tracking with LSTM supported trajectories
(2021)Object Tracking is the growing field in the area of computer vision with its demands in various areas in monitoring and surveillance. Areas of surveillance can be improved with proper and efficient trackers which can ensure ... -
Remaining useful life prediction and bug triaging using machine learning techniques
(Dhirubhai Ambani Institute of Information and Communication Technology, 2020)In the field of engineering, it’s become important to understand machines and components of it, not only in terms of how they are performing currently but also how their performance degrades over time. Breakdown of a machine ... -
Replay spoof detection on voice assistants and automatic speaker verification systems
(2020)Automatic Speaker Verification (ASV) systems and Voice Assistants (VAs) are highly vulnerable to the spoofing attacks. Spoofing refers to an intentional circumvention wherein an imposter tries to manipulate a biometric ... -
Replay spoof detection using handcrafted features
(Dhirubhai Ambani Institute of Information and Communication Technology, 2018)In the past few years, there has been noteworthy demand in the use of Automatic Speaker Verification (ASV) system for numerous applications. The increased use of the ASV systems for voice biometrics purpose comes with ... -
Representation learning for speech technology applications using deep learning methods
(Dhirubhai Ambani Institute of Information and Communication Technology, 2016)In context of speech, deep learning architectures such as autoencoder and ConvolutionalNeural Network (CNN) are being used in the field of Automatic SpeechRecognition (ASR). However, they are seldom used as representation ... -
Representation theory in signal processing: some connections through gap
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)This thesis is concerned with the study of some of the recent developments in the area of signal processing that arise from the connections of discrete transforms and their inherent symmetries with the representation theory ... -
Research Article Recommendation System Using LDA Topic Modeling
(Dhirubhai Ambani Institute of Information and Communication Technology, 2017)"A personalised recommender system for research articles suggest research papers according to the user preferences. Many times user wants the suggestions according to his/her own interest. In this research article recommender ... -
Resource allocation on infrastructure as a service cloud using policies
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)Conventionally, a cloud refers to an Infrastructure as a service cloud. Infrastructure as a service cloud providers manage a large set of computing resources. These resources can be provided to cloud users on demand in the ... -
Resource discovery in computational grids: quantitative comparison and analysis of MDS and DHT
(Dhirubhai Ambani Institute of Information and Communication Technology, 2006)Grid Information Services provided by most of the grid middlewares aim at discovering resources in wake of large number of Grid nodes. Many Grid Information Services (GIS) have been deployed in different Grid middlewares. ... -
RESTful web service integration
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)Internet is providing the platform for accessing different kinds of services in a distributed and heterogeneous environment. Software components are available on Internet in the form of Web Services. Service Oriented ... -
Retrieval of legal documents using query expansion
(Dhirubhai Ambani Institute of Information and Communication Technology, 2014)Structure of query by a lawyer and a layman is different. Legal content in the layman’s query is very less. Thus pre-processing of these queries is required for better retrieval performance. In this thesis, we used ... -
Retrospective analysis on financial news & NIFTY50
(2020)Nowadays, a plethora of financial news related to different businesses and stocks are available through various sources. Market movements directly or indirectly get affected by various factors such as economic, political, ... -
Revamping pillion module for dunzo user application
(2020)Dunzo is a Google backed all-in-one 24X7 delivery platform, that fetches and delivers anything and everything within the city. In 2018, Dunzo launched a new feature of bike taxi. Since it was a trial based feature and due ... -
RF power harvesting and enhancing throughput in a optical link based sensor network
(Dhirubhai Ambani Institute of Information and Communication Technology, 2013)Energy is one of the most important constraint inWireless Sensor Network (WSN), all the existing protocols, architectures revolve around the power plane. As the sensor network scale, their feasibility of implementation ... -
Road detection for intelligent transport systems
(Dhirubhai Ambani Institute of Information and Communication Technology, 2015)Road detection is an important machine vision problem with applications to driver assistance systems and autonomous vehicles. We carried out a literature survey of the state of the art road detection algorithms. Simulations ... -
Robust and secure watermarking scheme based on singular values replacement
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)Digital watermarking is used to carry information by embedding information into the cover data in a perceptually visible or non visible manner. In today's sea of digital information, there are many problems associated like ... -
Robust surface coverage using deterministic grid based deployment in wireless sensor networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2010)The rapid progress in the field of wireless communication ans MEMS technology has made wireless sensor networks (WSN) possible. These networks may have low cost sensors deployed which are capable of sensing any activity ... -
Routing and wavelength assignment in DWDM networks
(Dhirubhai Ambani Institute of Information and Communication Technology, 2005)All-Optical Networks employing Dense Wavelength Division Multiplexing (DWDM) are believed to be the next generation networks that can meet the ever-increasing demand for bandwidth of the end users. The problem of Routing ...