Browsing Division of Electrical, Electronics, and Computer Science (EECS) by thesis submitted date"2001"
Now showing items 1-20 of 20
-
Adaptive algorithms for admission control of elastic sessions in the internet
In the Internet, the majority of the traffic is elastic, and is characterized by the fact that such traffic can withstand loose bounds on performance guarantees. It is a well-understood fact, however, that once the performance ... -
Bimodal Projections Based Features for High Dimensional Pattern Classification
Classification tasks involving high-dimensional vectors are affected by the curse of dimensionality requiring large amount of training data. This is because a high dimensional space with a modest number of samples is ... -
Compressed Domain Processing of MPEG Audio
(Indian Institute of Science, 2005-02-11)MPEG audio compression techniques significantly reduces the storage and transmission requirements for high quality digital audio. However, compression complicates the processing of audio in many applications. If a compressed ... -
Feature transformation for speaker identification
The gradual automation of services and transactions that previously required human handling has led to a growing interest in biometrics, which are unique measurable traits of a human being used for automatic identity ... -
IMAGINE : An Intelligent Electonic Marketplace
(Indian Institute of Science, 2007-01-16)In recent times, the Internet revolution has spawned numerous innovative enterprises-virtual companies, and electronic markets. Electronic markets (or digital markets) are scalable web-based platforms for buyers, sellers, ... -
Improving quality of speech in VoIP using time-scale modification
Voice over Internet Protocol (VoIP) is an emerging technology that enables the transport of voice over the Internet. The quality of delivered voice is a critical issue due to packet loss and end-to-end delay variations ... -
Improving quality of speech in VoIP using time-scale modification
Voice over Internet Protocol (VoIP) is an emerging technology that enables the transport of voice over the Internet. The quality of delivered voice is a critical issue due to packet loss and end-to-end delay variations ... -
Language Support for Exploiting Software Structure Specifications
(Indian Institute of Science, 2005-02-16)Precise specification of the architecture and design of software is a good practice. Such specifications contain a lot of information about the software that can potentially be exploited by tools, to reduce redundancy ... -
Language Support for Exploiting Software Structure Specifications
Precise specification of the architecture and design of software is a good practice. Such specifications contain a lot of information about the software that can potentially be exploited by tools to reduce redundancy in ... -
Language Support For Testing CORBA Based Applications
(Indian Institute of Science, 2005-12-07)Component Based Development has emerged as economical, reusable, scalable way of developing enterprise as well as embedded software applications. Testing distributed component based systems is difficult when third party ... -
LiWA : a lightweight agent framework for distributed systems
In the world of mobile computing, agent-based systems present one of the most promising areas of research in distributed systems. Component-based architecture is a new paradigm that is ideal for developing agent frameworks, ... -
Machine recognition of printed kannada text
Optical Character Recognition (OCR) provides a more efficient and faster solution for many real-world problems such as form readers for various application forms, bank cheque reading, and postal mail sorting. Manual operation ... -
Neighborhood based algorithms for network problems
This thesis presents novel techniques for designing efficient algorithms to solve various graph problems, with a focus on both sequential and parallel computation models. The key contributions include: An O(dm)O(dm)O(dm) ... -
On the dimension and exceptional subspaces of SSRS codes
A class of nonlinear cyclic error-correcting codes, known as Subspace Subcodes of Reed-Solomon (SSRS) codes, is studied in this thesis. An SSRS code is a subcode of a Reed-Solomon (RS) code consisting of RS codewords whose ... -
Performance analysis of methods that overcome false sharing effects in software DSMs
Software Distributed Shared Memory (DSM) systems, which rely on virtual memory mechanisms to detect accesses to shared locations and maintain their consistency, support a sharing granularity of a page size, which is of the ... -
Performance analysis of TCP connections with RED control and exogenous traffic
The Transmission Control Protocol (TCP) is the main protocol used in the Internet for data transfer applications. Certain congestion control mechanisms have been incorporated in host implementations of this protocol which ... -
Secure ECom framework for small-communities
Universal reach of the web has made it possible for merchants to reach their customers, and vice versa, through what has now come to be referred as Electronic Commerce, or ecom in short. Despite admitting the new opportunities ... -
Sharable instructable agent for information filtering
This thesis presents a sharable instructable agent for information filtering. It also proposes the use of network-based collaboration in huge distributed communities of personalized agents. These agents carry out the tasks ... -
Some efficient algorithms for support vector mechines
This thesis proposes some efficient algorithms for training Support Vector Machines (SVMs) for large-scale datasets with emphasis on the regression problem. Training a support vector machine leads to solving a convex ... -
A Unified Approach to Quantitative Software Lifecycle Modeling
(Indian Institute of Science, 2005-04-06)An evolutionary process currently taking place in engineering systems is the shift from hardware to software where the role of software engineering is becoming more central in developing large engineering systems. This ...