RSS 1.0Theses and Dissertations-Computer Science
Browse by
Recent Submissions
-
An Assessment of Web-based Collaboration Tools to Support Software Development Using the Personal Software Process/Team Software Process
(2005-05)No abstract prepared. -
Personalized and Collaborative Clustering of Search Results
(2011-08)Organizing and presenting search results plays a critical role in the utility of search engines. Due to the unprecedented scale of the Web and diversity of search results, the common strategy of ranked lists has become ... -
Similarity Detection Based on Semantic Distance
(2007-08)Combining basic language processing methodologies with the conceptual framework of WordNet, semantic distance is used to measure the similarity between documents. Noun and verb word concepts are transformed into paths ... -
Polygon Reduction Algorithm for Layout Extraction and Parasitic Signal Calculation
(2002-05)The design of a specific polygon reduction algorithm to be applied to the process of layout extraction is proposed. The algorithm is tested with the Star-RCXT parasitic signal extraction tool and the impact of the reduction ... -
Dynamic Web Service Invocation
(2005-12)With the relentless growth in Internet functionality, distributed computing systems have attracted more and more attention in the Information Technology world. This has resulted in the recent standardization effort of ...
-
Design and Simulation of Multi-root Multi-generation Package Routing Algorithm for Mobile Ad-hoc Networks
(2004-12)No abstract prepared. -
Movement Classification and Analysis from RGB – D Video Data
(2019-05)The aim of this thesis is to develop and evaluate methods of human movement classification using motion tracking data captured using a RGB-D sensor. As hardware solutions evolve and improve, so too must the software solutions ... -
Solving Cyber-Alert Allocation Markov Games with Deep Reinforcement Learning
(2019-04-19)Most large scale networks employ some kind of intrusion detection software on their computer systems (e.g., servers, routers, etc.) that monitor and flag suspicious or abnormal activity. When possibly malicious activity ... -
Securing the ADS-B Protocol for Attack-resilient Multiple UAV Collision Avoidance
(2019-04-11)The Automatic Dependent Surveillance-Broadcast (ADS-B) protocol is being adopted for use in unmanned aerial vehicles (UAVs) as the primary source of information for emerging multi-UAV collision avoidance algorithms. The ... -
Dynamic Unbounded Integer Compression
(2016-07-22)One of the important applications of data compression is inverted indexes compression, which is a lossless compression. Presently, most of the internet search engines such as Google and Wikipedia process a large amount of ... -
Distributed Symbolic Execution For Property Checking
(2017-04-20)Symbolic execution is a powerful technique for checking properties in the form of assertions. It can systematically explore the program’s state space to find paths to assertion violations, and provide users with a ... -
GPU Execution Tracing and Compression
(2017-04-13)Program tracing is widely used for debugging and performance optimization. Whenever a program is traced, the overhead in terms of extra runtime and in terms of storage for the generated trace information are a concern. ... -
Data-transformation algorithms for minimizing bit flips on GPU data buses
(2017-07-24)Excessive power consumption and cooling costs in computing centers as well as limited battery life in mobile devices make energy optimization an important area of research. In CMOS technology, dynamic energy is primarily ... -
Energy efficiency analysis and optimization of relational and NoSQL databases
(2016-11-28)As big data becomes the norm of various industrial applications, the complexity of database workloads and database system design has increased significantly. To address these challenges, conventional relational databases ... -
Defragmenting Social Networks
(2017-11-20)The scale of Online Social Networks, like Facebook, requires splitting users across many servers; unfortunately, this can spread one user's friends across hundreds of servers, increasing both the latency of retrieving all ... -
Combining Deep Learning with Traditional Machine Learning to Improve Classification Accuracy on Small Datasets
(2017-11-30)Feature extraction and selection are essential phases in building machine learning classification models, and they have a great impact on the accuracy and the performance of the model. However, these phases are expensive, ... -
Using the Greenup, Powerup And Speedup Metrics To Evaluate Software Energy Efficiency
(2016-07-21)Green computing has made significant progress in the past decades, which is evidenced by more energy efficient hardware (e.g. low power CPUs, GPUs, SSDs) and better power management and cooling techniques at data centers. ... -
Energy Efficiency Analysis and Optimization of Convolutional Neural Networks For Image Recognition
(2016-04-26)In recent years, convolutional neural network (CNN) has been widely used to improve the training time and accuracy of image recognition applications. These CNNs are based on deep learning algorithms, which simulate the ... -
Implementation and evaluation of an android accessor-based IoT middleware
(2017-07-26)This thesis proposes an IoT middleware for Android using V8 script engine. This middleware supports the accessor abstraction for IoT and composes IoT applications based on various accessors implemented in JavaScript. ... -
Friend circle and social feature-based routing in opportunistic mobile social networks
(2017-07-25)Opportunistic Mobile Social Networks (OMSNs), formed by people moving around carrying mobile devices, enhance spontaneous communication among users that opportunistically encounter each other without additional infrastructure. ...
