Browsing by thesis submitted date"2000"
Now showing items 21-40 of 133
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Data clustering and evolutionary algorithms for data mining
In this work, we present a scheme for selecting optimal prototypes from large data sets, as a part of "Data Mining process". Data mining is defined as a process of non-trivial extraction of implicit, previously unknown and ... -
Design and Implementation of Java Virtual Machine
(Indian Institute of Science, 2005-03-11)Interpretation of Java bytecode results in slow execution of program.First version of Java Virtual Machine(JVM) implementation was relied on interpretation techniques. On the other hand performance can be improved by ... -
Designed β-Hairpin, β-Sheet And Mixed α-β Structures In Synthetic Peptides
(Indian Institute of Science, 2007-03-16)Synthetic construction of protein molecules has been widely pursued over the last two decades. A primary goal behind de novo protein design has been to build minimal systems by capturing the essential features of protein ... -
Development of certain photothermal wave techniques and investigations on the thermal properties of Al20 ASx Te80-x glasses
A novel photoacoustic methodology has been developed using rear-surface illumination of samples in the thermally thick regime. The method relies on obtaining the phase data of the normalized signal to measure the thermal ... -
Development of new synthetic methodology and studies directed towards the synthesis of cyclothialidine : A new DNA gyrase inhibitor
The thesis entitled "Development of New Synthetic Methodology and Studies Directed towards the Synthesis of Cyclothialidine: A New DNA Gyrase Inhibitor" is divided into two parts, PART A and PART B. Each PART has been ... -
Developmental And Functional Regulation Of DNA Topoisomerase II in Postnatal Rat Testis
(Indian Institute of Science, 2005-11-23)Characterization of the polyoma virus chromosome as a circular, double-stranded, supercoiled DNA (Weil and Vinograd, 1963; Vinograd et al.,-1965) made it apparent that the DNA enzymatic machinery faces a formidable problem ... -
DIASPORA : A fully distributed web-query processing system
The Web, with its vast, heterogeneous, and dynamic content, poses significant challenges for applying classical database technologies. The lack of structure, the presence of hyperlinks, and the absence of centralized control ... -
Diffusion approximation models for broadband integrated networks and their performance evaluation
In this thesis, we first consider the VBR video traffic modelling, then the reactive congestion control of VBR and BET traffic, and finally the optimal scheduling scheme for CBR traffic over the broadband integrated services ... -
A Digital Auto Correlation Spectrometer For Solar Burst Obsevations At Decameter Wavelengths
(Indian Institute of Science, 2006-02-27)This thesis reports the design, construction, and the initial results obtained from a digital spectrograph for observations of radio burst emission from the Sun. One of the distinct advantages of radio spectral studies of ... -
Dynamic behavior of electro-rheological fluid sandwich beams
Electrorheological (ER) fluids are fluids with controllable rheological properties. The study of change in rheology of suspensions due to application of electric field is of interest both from academic and industrial points ... -
Dynamical Approach To The Protevin-Le Chatelier Effect
(Indian Institute of Science, 2006-06-07)Materials when subjected to deformation exhibit unstable plastic flow beyond the elastic limit. In certain range of temperature and strain rates many solid state solutions, both interstitial as well as substitutional, ... -
ECR Assisted Deposition of Tin And Si3N4 Thin Films For Microelectronic Applications
(Indian Institute of Science, 2006-02-27)The broad theme of the present research investigation is Ion Assisted Deposition of thin films and its effect on the properties of thin films. Though this activity has been of interest to researchers for more than a decade, ... -
The Effect Of Viscosity On The Erosion Of Gradient- Zone In A Laboratory Solar Pond
(Indian Institute of Science, 2006-08-24)Double diffusive phenomena occur in many natural systems and in a variety of engineering applications, such as solar ponds. In a solar pond, the erosion of gradient zone due to convection and diffusion is the main cause ... -
Electronic structure and Photophysical study of semiconducting nanocrystallites
Sizable photocurrent was observed from the CdS-4.5 and CdS-2.2 nanocrystalline films, although the EL efficiency was weak. The I-V characteristic of CdS-4.5 and CdS-2.2 has a typical diode behavior with the onset voltage ... -
Endotoxin Peptide/Protein Interactions: Thermodynamic And Kinetic Analysis
(Indian Institute of Science, 2006-05-15)Endotoxin or Lipopolysaccharide (LPS) is the invariant structural component of gram negative bacterial outer membranes and is the chief causative factor of Sepsis or endotoxic shock. Sepsis is a syndrome that has very high ... -
Energetics Of Protein-Carbohydrate Recognition
(Indian Institute of Science, 2006-04-28)The work embodied in this thesis pertains to an attempt to understand better, the molecular basis of protein-carbohydrate recognition. For this purpose a systematic study was undertaken, not only of the energetics of ... -
Engineering Behaviour Of Ash-Modified Soils Of Karnataka
(Indian Institute of Science, 2007-02-22)During a survey of black cotton soil zones of Karnataka, indigenously stabilized black cotton soil deposits were encountered in Belgaum, Bijapur, Bagalkot and Gadag Districts of Karnataka. These modified black cotton soils ... -
Evaluation Of The Efficacy Of DNA Vaccines For Japanese Encephalitis In A Murine Intracerebral Japanese Encephalitis Virus Challenge Model
(Indian Institute of Science, 2005-12-05)Japanese encephalitis virus (JEV), a member of the family flaviviridae, is one of the most important pathogens of the developing countries, causing high mortality and morbidity amongst children. The present study is aimed ...