Index Catalog // ScholarsArchive@OSU

Coupled Compressive Sensing : Sequential Reinforcement Approach

Creator:: De Silva, Shashini A.
Abstract:: We consider multiple Compressive Sensing (CS) problems wherein the supports of signal vectors of CS problems are restricted to satisfy a collection of joint logical constraints, which we refer to as coupling constraints. We consider a case where the coupling constraints are encoded in a graph and present a sequential...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Shashini A. De Silva for the

Secure Data Analytics under Data Integrity Attacks

Creator:: De Silva, Shashini A.
Abstract:: There has been tremendous growth in using data analytic and machine learning algorithms to make critical decisions, such as in the national power grid, healthcare operations, and autonomous vehicles. Employing data analytic for decision-making allows cyber attackers to manipulate the decisions of these algorithms through data falsification. Hence, the trustworthiness...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Shashini A. De Silva

Public Opinion of Baltimore’s Floating Wetlands – 2013 and 2019

Creator:: Eddy, Laura
Abstract:: To help beautify the open water space in front of the National Aquarium, in 2010 the very first floating wetland islands in Baltimore’s Inner Harbor were deployed. Since then, floating wetlands have sprouted up in other parts of Baltimore’s Inner Harbor, including the Bond Street Wharf. The National Aquarium’s floating...
Resource Type:: Capstone Project
Full Text:: : ______________________________________________________ Lynette de Silva To help beautify the open water space in front of the National Aquarium, in

The First Spatiotemporal Estimation of Future Vent Opening at Harrat Khaybar, Saudi Arabia

Creator:: Alohali, Abdullah W.
Abstract:: The 180,000 km² of Arabian lava fields (“harrats” in Arabic) form one of the largest distributed basaltic provinces in the world. Approximately 50% of these are located in Saudi Arabia. The most recent eruption in 1256 AD, as well as seismicity and ground deformation associated with shallow dike emplacement in...
Resource Type:: Masters Thesis
Full Text:: : _____________________________________________________ Shanaka de Silva The 180,000 km2 of Arabian lava fields (“harrats” in Arabic) form

Master Negotiators and Creative Problem Solvers: A Survey of South African Women & Water-Use Case Studies

Creator:: Kirwan, Christina E. M.
Abstract:: Through a desk-top analysis, this research shows that South African women have gained and utilize specialized skills, behaviors, and adaptations through their daily activities which are useful when applied to water resource management. Further, South African women are shown to build and draw on social capital as a way to...
Resource Type:: Capstone Project
Full Text:: helped me to the finish line. In particular, I would like to thank my advisor, Lynette de Silva. She

Quantifying the Geomorphic Response of Stage 0 Stream Restoration: A Pilot Project on Whychus Creek

Creator:: Scagliotti, Alex
Abstract:: It is generally accepted in stream ecology that habitat heterogeneity and patchiness at multiple scales increases ecosystem resilience through niche diversification. Heterogeneous stream habitats include a complex mosaic of hydraulic features, large woody debris, anabranches, substrata and channel forms - this complexity tends to increase as streams progress towards later...
Resource Type:: Capstone Project
Full Text:: Restoration: A Pilot Project on Whychus Creek. Abstract approved: Lynette de Silva It

Adopting existing stormwater infrastructure to meet urbanization and changing rainfall trends : a case study of library pond in Wilsonville, Oregon

Creator:: Gilmartin, Shelby
Abstract:: The City of Wilsonville, Oregon (City) located between Portland and Salem on Interstate-5 was historically a small farming community that has grown into a thriving city. The development required to meet the population growth and diverse industries of the area has led to increased development and urbanization. These changes in...
Resource Type:: Capstone Project
Full Text:: acknowledge and express my gratitude to my Capstone Advisor Lynette de Silva and my graduate advisory

Rhyolitic Melt Production in the Midst of a Continental Arc Flare-Up - The Heterogenous Caspana Ignimbrite of the Altiplano-Puna Volcanic Complex of the Central Andes

Creator:: Lewis, Charles T.
Abstract:: The ~5 km3, 4.54 to 4.09 Ma Caspana Ignimbrite of the Altiplano-Puna Volcanic Complex (APVC) of the Central Andes records the eruption of an andesite and two distinct rhyolitic magmas. It provides a unique opportunity to investigate the production of silicic magmas in a continental arc flare-up, where small volumes...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Shanaka L. de Silva The ~5 km3, 4.54 to 4.09 Ma Caspana Ignimbrite of the Altiplano

Laws, regulations, and management plans to improve streamflow and stream temperature : a case study in the North Fork Burnt River Watershed

Creator:: Morgan-Hayes, Anna S.
Abstract:: As the western United States faces warmer and increasingly varied climate conditions, as well as predicted water insecurity, concerns over water quality and water availability are growing. While humans, fish, and wildlife are dependent on clean water for survival in the present, management of water resources needs to consider future...
Resource Type:: Capstone Project
Full Text:: Approved______________________________________________________________ Academic Advisor – Lynette de Silva As the western United States faces warmer and

Timescales of large silicic magma systems : implications from accessory minerals in Pleistocene lavas of the Altiplano-Puna Volcanic Complex, central Andes

Creator:: Tierney, Casey R.
Abstract:: Constraining the development, evolution, and timescales of large silicic magma systems is important to understanding the development of granite batholiths, the relationships between volcanoes and their plutonic underpinnings, and the development of the continental crust. The ignimbrite flare up that produced the Altiplano-Puna Volcanic Complex of the Central Andes is...
Resource Type:: Masters Thesis
Full Text:: ; Watts et al., 1999; de Silva and Gosnold, 2007, Salisbury et al., 2011). These domes provide a great

ScholarsArchive@OSU

Coupled Compressive Sensing : Sequential Reinforcement Approach

Secure Data Analytics under Data Integrity Attacks

Public Opinion of Baltimore’s Floating Wetlands – 2013 and 2019

The First Spatiotemporal Estimation of Future Vent Opening at Harrat Khaybar, Saudi Arabia

Master Negotiators and Creative Problem Solvers: A Survey of South African Women & Water-Use Case Studies

Quantifying the Geomorphic Response of Stage 0 Stream Restoration: A Pilot Project on Whychus Creek

Adopting existing stormwater infrastructure to meet urbanization and changing rainfall trends : a case study of library pond in Wilsonville, Oregon

Rhyolitic Melt Production in the Midst of a Continental Arc Flare-Up - The Heterogenous Caspana Ignimbrite of the Altiplano-Puna Volcanic Complex of the Central Andes

Laws, regulations, and management plans to improve streamflow and stream temperature : a case study in the North Fork Burnt River Watershed

Timescales of large silicic magma systems : implications from accessory minerals in Pleistocene lavas of the Altiplano-Puna Volcanic Complex, central Andes

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