Browsing M Tech Dissertations by Title

Now showing items 731-750 of 820

    • Study of algebraic and state based testing techniques 

      Praveen, Asim Rama (Dhirubhai Ambani Institute of Information and Communication Technology, 2007)
      Sequential programs can be modeled as algebra or transitions on a state space. Whether a program is implemented according to its model is the question addressed by program testing. The thesis illustrates issues in constructing ...

    • Study of bayesian learning of system characteristics 

      Sharma, Abhishek (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      This thesis report basically deals with the scheduling algorithms implemented in our computer systems and about the creation of probabilistic network which predicts the behavior of system. The aim of this thesis is to ...

    • Study of communication schemes for multiple neural processing nodes 

      Mehta, Nilay V. (Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
      Over the past few years variety of hardware for implementing Artificial Neural Networks (ANN) has been designed. The most basic approach to speed up any ANN algorithm, is to parallelize processing. However, the existing ...

    • Study of face recognition systems 

      Patel, Hima M. (Dhirubhai Ambani Institute of Information and Communication Technology, 2006)
      Face Recognition comes under the general area of object recognition and has attracted researchers in the pattern recognition community for the past thirty years. The significance of this area has grown rapidly largely for ...

    • Study of fuzzy clustering algorithms and enhanced fuzzy reasoning application to texture based image segmentation 

      Gupta, Dhruv (Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
      c-means (k-means) is a popular algorithm for cluster analysis. Many variants of c-means algorithms are available. All these models are studied in depth and convergence of iterative solutions are verified, in this thesis. ...

    • Study of microarray data to identify putative risk genes in Parkinson’s disease 

      Dave, Bhargav Deven (Dhirubhai Ambani Institute of Information and Communication Technology, 2020)
      This study focussed on identification of risk genes involved in PD.We used three methods namely WGCNA, DEGs Analysis and PPI to identify such important downregulated and upregulated genes. The three methods show high ...

    • Study of MPLS traffic engineering with constraint-based routing 

      Modi, Bhavesh (Dhirubhai Ambani Institute of Information and Communication Technology, 2004)
      Multi-protocol Label Switching (MPLS) is fast becoming popular for future communication networks running applications demanding high speed and Quality of Service. In this work, we have studied the evolution of MPLS, various ...

    • Study of power in CR-SRAM in context of precharge reference voltage. 

      Rupapara, Kripal D. (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      In Morden times power dissipation in electronic circuits has become more important due to increase use of portable and handheld devices. Increased operating frequency results in more power consumption in almost every VLSI ...

    • Study of the effectiveness of various low power techniques on sequential and combinational gate dominated designs 

      Rana, Kunj (Dhirubhai Ambani Institute of Information and Communication Technology, 2012)
      In last decade, the technological advancement is seen in semiconductor field like never before. The need for low power has caused a major paradigm shift where power dissipation has become as important consideration as ...

    • Study of Total Graph Using Dynamic Graph Operation 

      Patel, Dhaval (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "Auxiliary graphs are graphs which are used to translate one graph problem to another graph problem. Total graph is also an auxiliary graph which is used to translate the total coloring problem into the vertex coloring ...

    • Study of transactional synchronization extensions (TSX) feature in x86 processor architecture 

      Jain, Jiket (Dhirubhai Ambani Institute of Information and Communication Technology, 2019)
      Improving performance has always been at the center of a new CPU design. Simultaneous Multi-Threading is one of the ways to achieve better performance in terms of CPU utilization. In case of Multi-Threading, threads share ...

    • Study on cross lingual information retrieval in indian languages 

      Chander, Ankush (Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
      In this article we evaluate and report the effectiveness of various available resources includingMachine translation systems(MTS) and machine readable dictionaries in the retrievalof Indian language documents. Machine ...

    • Study on shock graphs: graph representation of objects 

      Desai, Abhi Hitesh (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      A shock graph is an abstraction of a two-dimensional shape of an object. It represents the shape as a graph, using its boundary information. In this thesis, we study the shock graph representation of two-dimensional shapes. ...

    • Summarizing medical texts for effective retrieval 

      Iyer, Ganesh R (Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
      User centered health information retrieval is a challenging and important problem in information retrieval. In this work, we apply medical resources to bridge the vocabulary mismatch between lay-users and medical documents. ...

    • Super-resolution of hyperspectral images 

      Bhimani, Amitkumar H. (Dhirubhai Ambani Institute of Information and Communication Technology, 2011)
      Hyperspectral (HS) images are used for space areal application, target detection and remote sensing application. HS images are very rich in spectral resolution but at a cost of spatial resolution. HS images generated by ...

    • Symbol detection in MIMO systems 

      Dhaka, Kalpana (Dhirubhai Ambani Institute of Information and Communication Technology, 2008)
      Multiple input multiple output symbol detection methods are observed under frequency flat fading AWGN channel condition. The modulation method employed is Quadrature amplitude modulation (QAM). The various symbol detection ...

    • Synthesis of distributed systems w.r.t. isomorphism 

      Sagathiya, Ridhamkumar (Dhirubhai Ambani Institute of Information and Communication Technology, 2018)
      This thesis focuses on the construction of the distributed system from global specifications. Our main focus is only on distribution as a synchronous product of transition systems. By having prior knowledge of a global ...

    • System Design Considerations For Cattle Health Monitoring 

      Jain, Surabhi (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "An automated system can be used to monitor and classify different behaviors in animals. By monitoring these behaviors, health problems of animals can be detected. It is useful, if these systems are used to monitor cattle ...

    • Tampered Image Detection using SVM Classifier 

      Patel, Dhwani (Dhirubhai Ambani Institute of Information and Communication Technology, 2017)
      "Steganography is the process of hiding confidential information in image such that contents of original image remain unaltered. Hence steganalysis algorithms used to detect such data embedding needs to be designed. In ...

    • Technique to improve revocation mechanism and enhancement of CA's services 

      Thacker, Grishma D. (Dhirubhai Ambani Institute of Information and Communication Technology, 2004)
      Public Key Cryptography [PKC] is becoming popular in the world of security because of its promising features like authentication and non-repudiation along with integrity and data confidentiality. It has been possible to ...