Index Catalog // ScholarsArchive@OSU

Adversarial Attacks in Natural Language Question-Answering

Creator:: Rahurkar, Prachi S.
Abstract:: Question Answering in natural language processing has achieved significant progress in recent years. Yet, training and testing set methodology to evaluate the language models has proved inadequate. Adversarial examples aid us in finding loopholes inside these models and provide insights into their inner workings. In this work, an evaluation based...
Resource Type:: Masters Thesis
Full Text:: of Master of Science in Computer Science presented on March 10, 2021. Title: Adversarial Attacks in

Curating a consumption ideology : platformization and gun influencers on Instagram

Creator:: Drenten, Jenna, Gurrieri, Lauren, Huff, Aimee Dinnín, and Barnhart, Michelle
Abstract:: This study explores how a platform enables social media influencers to promulgate a consumption ideology. We show how gun influencers, or “gunfluencers,” use Instagram to link products, activities, and meanings to Second Amendment ideology—a gun-centric belief system in the United States colloquially known as “2A ideology.” Through a qualitative study...
Resource Type:: Article
Full Text:: : an AR-10 rifle (see Figure 1). Her graduation cap was adorned with the phrase “come and take it,” a

Chloride Binding of Portland Limestone Cement containing Supplementary Cementitious Materials

Creator:: Then, Nathalene WY
Abstract:: Chloride binding in Portland limestone cements (PLC) can be attributed to the chemical reaction between chloride ions and carboaluminate phases to form Friedel’s salt and the physical interaction between chloride ions and calcium-silicate-hydrates (C-S-H). This thesis examines the chloride binding of mortar samples containing varying amounts of limestone, fly ash,...
Resource Type:: Masters Thesis
Full Text:: Effect of Limestone on Cement Hydration: 15% limestone …. 10 2.1.3 Effect of limestone on concrete

Assessing Exposures and Simplifying Complex Mixtures of SVOCs for Hazard Characterization using Alternative Model Systems

Creator:: Rivera, Brianna N.
Abstract:: Throughout their lifetime individuals are exposed to complex mixtures of chemicals. The study of chemical mixtures is an internationally recognized research priority, but seemingly complex challenge. To reduce the intricacy of studying mixtures, researchers have identified different prioritization methods based on exposure or the toxicity of chemicals. However, understanding the...
Resource Type:: Dissertation
Full Text:: Brianna N. Rivera for the degree of Doctor of Philosophy in Toxicology presented on June 10, 2022

Temporal and Spatial Dynamics of Avian Utilization and Community Composition in Willamette Valley Wetland Study Sites: A Comparative Analysis of Winter Seasons in 1995 and 2019

Creator:: Zimmerman, Marisa
Abstract:: Resident and migratory avifauna in the Willamette Valley, Oregon are heavily influenced by winter conditions and habitat characteristics, especially those of wetlands. As such, it is important to monitor avian communities and environmental factors at wetland sites within the Willamette Valley during winter. Using data from standardized avian point-count surveys,...
Resource Type:: Masters Thesis
Full Text:: in 1995 and 2019, mid-Willamette Valley, Oregon………………………………………………….29 10 Bar

Using oral histories to document changing forest cover patterns : Soap Creek Valley, Oregon, 1500-1999

Creator:: Zybach, Bob
Abstract:: This thesis examines forest history of a portion of the Douglas-fir Region: Soap Creek Valley, a 15,000 acre sub-basin of the Luckiamute River in northern Benton County, Oregon. The primary reasons for the research were to test oral history methodology, document sub-basin scale forest cover pattern changes, and determine basic...
Resource Type:: Masters Thesis

Precision Medicine for the Intervertebral Disc: Image Processing and Computational Modeling of Disc Degeneration to Inform Patient-Specific Therapies

Creator:: Ahrens, Sonia R.
Abstract:: The human intervertebral disc is a deceptively simple structure which plays an essential role in human movement. Even slight changes to the disc microenvironment can have far reaching consequences, particularly when these changes result in disc degeneration and herniation. Degeneration is increasingly tied to lower back pain; better understanding this...
Resource Type:: Masters Thesis
Full Text:: -dependence in many cases of low back pain,10 the later stages of which frequently involve disc bulging and

Validation of Design For Additive Manufacturing Heuristics for Aperiodic Structures through Application to Regular Structures

Creator:: Schipper, Paxton
Abstract:: Aperiodic structures cause significant challenges to subtractive manufacturing methods due to the common features such as inaccessible voids within the structure. Additive man- ufacturing presents an appealing alternative for this purpose. The aim of this research is to test analysis heuristics for validity through application to periodic structures. First, a...
Resource Type:: Honors College Thesis
Full Text:: Length . . . . . . . . . . . . . . . . . . 10 3.4 Heuristic 4: Network Robustness

The Impact of the COVID-19 Pandemic on the Student-Athlete College Experience

Creator:: Jackman, Callan
Abstract:: The COVID-19 pandemic has disrupted life for populations all over the world. One population that has been uniquely impacted by the pandemic is the student-athlete population. Over the last two years, universities took safety precautions by first sending students home and moving teaching and learning to a remote format and...
Resource Type:: Masters Thesis
Full Text:: organizations, and completing academic assignments. With all of this in 10 mind, evidence shows that

Action Segmentation in Videos: Deep Models, Prediction Diffusion, and Deep-Temporal Augmentations

Creator:: Aziere, Nicolas
Abstract:: This paper addresses the high model complexity and overconfident frame labeling of state-of-the-art (SOTA) action segmenters. Their complexity is typically justified by the need to sequentially refine action segmentation through multiple stages of a deep architecture. However, this multistage refinement does not take into account uncertainty of frame labeling predicted...
Resource Type:: Dissertation
Full Text:: . . . . . . . . . . . . . . . . . . . . . . . . . 10 2.2 Datasets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

ScholarsArchive@OSU

Adversarial Attacks in Natural Language Question-Answering

Curating a consumption ideology : platformization and gun influencers on Instagram

Chloride Binding of Portland Limestone Cement containing Supplementary Cementitious Materials

Assessing Exposures and Simplifying Complex Mixtures of SVOCs for Hazard Characterization using Alternative Model Systems

Temporal and Spatial Dynamics of Avian Utilization and Community Composition in Willamette Valley Wetland Study Sites: A Comparative Analysis of Winter Seasons in 1995 and 2019

Using oral histories to document changing forest cover patterns : Soap Creek Valley, Oregon, 1500-1999

Precision Medicine for the Intervertebral Disc: Image Processing and Computational Modeling of Disc Degeneration to Inform Patient-Specific Therapies

Validation of Design For Additive Manufacturing Heuristics for Aperiodic Structures through Application to Regular Structures

The Impact of the COVID-19 Pandemic on the Student-Athlete College Experience

Action Segmentation in Videos: Deep Models, Prediction Diffusion, and Deep-Temporal Augmentations

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