Browsing Department of Computer Science and Engineering by Title
Now showing items 424-443 of 606
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OGMA - LANGUAGE ACQUISITION SYSTEM USING IMMERSIVE VIRTUAL REALITY
(2016-05-10)One of the methods of learning a new language, or Second-Language Acquisition (SLA), is immersion, seen today as one of the most effective learning methods. Using this method, the learner relocates to a new place where the ... -
On Feasibility Of Fingerprinting Wireless Sensor Nodes Using Physical Properties
(Computer Science & Engineering, 2012-07-25)Fingerprinting wireless devices using physical properties has been recently suggested as an alternative for device identification and authentication. It has been found that the clock skew caused by the frequency discrepancy ... -
On the Efficacy of Knowledge Graph Completion Methods, Accuracy Measures and Evaluation Protocols
(2021-08-25)In the active research area of employing embedding models for knowledge graph completion, particularly for the task of link prediction, most prior studies used some specific benchmark datasets to evaluate such models. Most ... -
ON THE FEASIBILITY OF MALWARE UNPACKING WITH HARDWARE PERFORMANCE COUNTERS
(2019-05-08)Most of the malware authors use Packers, to compress an executable file and attach a stub, to the file containing the code, to decompress it at runtime, which will turn a known piece of malware into something new, that ... -
On The Influence of Spatio-Temporal Analysis on Clustering and Recommendation
(2017-12-04)In this dissertation, we propose efficient frameworks to analyze spatio-temporal data. In the first part of the dissertation, we use a clustering based method to mine useful information from trajectory data. Existing ... -
On-Line Environment Adaptation for User Performance Optimization
(2023-08-14)In today’s fast-paced and globally connected world, businesses are creating products with more significance to user personalization and customization. This has amplified the importance of capturing and learning user ... -
Online Efficient And Effective Search In Large And Noisy Sequence Databases
(Computer Science & Engineering, 2014-07-14)This thesis investigates the problem of similarity search in large and noisy sequence databases. A key application domain of interest in this work is the very challenging Query-By-Humming (QBH) problem, according to which, ... -
OPTIMAL UTILITY-BASED TRAFFIC CONTROL FOR DATACENTER NETWORKS
(2022-04-05)As datacenter applications with diverse service requirements proliferate, it becomes imperative to enable datacenter network flow rate allocation that satisfies minimum user-utility requirements, while allowing for ... -
Optimizing Resource Utilization, Efficiency and Scalability in Deep Learning Systems
(2023-05-01)This thesis addresses the challenges of utilization, efficiency, and scalability faced by deep learning systems, which are essential for high-performance training and serving of deep learning models. Deep learning systems ... -
OPTIMIZING THE DEMAND AND DISTRIBUTION OF POWER IN SMART GRIDS
(2021-08-16)The electricity is generated in bulk power plants and transported to the end-user through the transmission and distribution networks. The process incurs heavy losses adding to the operational costs. Secondly, fossil fuels ... -
Panda Monitoring - a System To Monitor High Performance Computing for the Atlas Experiment-Design, Development,Implementation and Deployment
(Computer Science & Engineering, 2008-04-22)Grid resources are gaining wide importance in the wake of experiments such as ATLAS aiding in a bigger goal to understand the complexities of nature. The need for a good monitoring system is realized as grid resources are ... -
PARSING CODE-SWITCHED TAGLISH LANGUAGE BY CREATING CONSTITUENTS
(2019-12-10)When extracting meaning from language, a common first step is to break down language into constituents, or words that work together as a unit. This task, known as parsing, typically follows a specific grammar in order ... -
A Particle Filter Based Framework For Indoor Wireless Localization Using Custom Ieee 802.15.4 Nodes
(Computer Science & Engineering, 2009-09-16)Locating people and objects as soon as possible and fair amount of precision has always been an important part of any organization or industry, especially in manufacturing, healthcare, and logistics. Systems that now have ... -
Peon: Privacy-enhanced Opportunistic Networks With Applications In Assistive Environments
(Computer Science & Engineering, 2010-07-19)Opportunistic Networking holds a great deal of potential for making communications easier and more flexible in pervasive assistive environments. However, security and privacy must be addressed to make these communications ... -
Performance Analysis And Resource Allocation For Multithreaded Multicore Processors
(Computer Science & Engineering, 2011-10-11)With ever expanding design space and workload space in multicore era, a key challenge to program a multithreaded multicore processor is how to evaluate the performance of various possible program-task-to-core mapping choices ... -
Performance Analysis Of Caching Effect On Real Time Packet Processing In A Multi-threaded Processor
(Computer Science & Engineering, 2007-09-17)Caching has been time proven to be a very effective technique to improve memory access speed and average performance for general processors. Based on the real-world trace simulation, earlier research showed that cache can ... -
PERFORMANCE ANALYSIS OF SCALE-OUT WORKLOADS ON PARALLEL AND DISTRIBUTED SYSTEMS
(2017-08-07)Scale-out applications have emerged to be the predominant datacenter workloads. The request processing workflow for such a workload may consist of one or more stages with massive numbers of compute nodes for parallel ... -
Performance Analysis Of The Beacon Period Contraction Mechanism In WiMedia MAC For UWB
(Computer Science & Engineering, 2007-08-23)The WiMedia MAC for UWB based WPANs is currently preferred among standards for wireless network since it requires non-infrastructure for ad hoc network, and also supports for Quality of Service (QoS). Without infrastructure, ... -
Performance Comparison Of Spatial Indexing Structures For Different Query Types
R-Trees are among the most popular multidimensional access methods suitable for indexing two dimensional spatial data and point data. R-Trees are found in most of the spatial database systems for indexing the spatial data. ... -
A Performance Evaluation Of Alternate Numbering Based XML Indexing Techniques
(Computer Science & Engineering, 2007-08-23)Since XML became a standard of representing semi-structured data and exchanging format over the web, the sheer volume of XML data has become larger. While relational database represents data as a structured format, XML ...