Index Catalog // ScholarsArchive@OSU

An Improved Chemical Kinetic Model Reduction in pyMARS for Liquid Propellants

Creator:: Moore, Cailin J.
Abstract:: The aerospace industry uses chemical kinetic models when designing propulsion systems to acquire specific details about the rate of chemical reactions, heat release, and combustion stability. These models, however, are too large and stiff to be useful as they can take weeks to run computations on. The pyMARS python package...
Resource Type:: Honors College Thesis
Full Text:: reduction”. In: Geoscientific Model Development 11 (2018), pp. 3391–3407. doi: 10.5194/gmd-11-3391-2018

Model Selection of Discrete Classifiers under Class and Cost Distribution Change: An Empirical Study

Creator:: Ahmed, Nahian and Hutchinson, Rebecca A.
Abstract:: A variety of important machine learning applications require predictions on test data with different characteristics than the data on which a model was trained and validated. In particular, test data may have a different relative frequency of positives and negatives (i.e., class distribution) and/or different mislabeling costs of false positive...
Resource Type:: Technical Report
Full Text:: Model Selection of Discrete Classifiers under

Integrating fire model into BIOMAP (Biogeochemistry model (BIOME-BGC) - Mapped Atmosphere Plant Soil System (MAPSS))

Creator:: Takkallapally, Satya
Abstract:: BIOMAP (Biogeochemistry model (BIOME-BGC) - Mapped Atmospheric Plant Soil System (MAPSS)) is a computer program that predicts ecosystem distribution and behavior over spatial grid cells of 10km at a daily timestep. It needs to consider events like fire for a more realistic prediction. This project involved integrating a new fire...
Resource Type:: Capstone Project
Full Text:: Integrating Fire Model into BIOMAP (Biogeochemistry model

Object-Oriented simulation model of a Digital Switching System

Creator:: Krishnapura, SheshaPrasad G.
Abstract:: In this project we have implemented an Object-Oriented simulation model of a Digital Switching System. We analyzed various software components of a Digital Switching System. The call processing module is the principal component and the most complex of all. The features of Object-Oriented principles were investigated and found to fit...
Resource Type:: Capstone Project
Full Text:: I Object-Oriented Simulation Model of a · Digital

A graphical interface to the PRISM climate model

Creator:: Sanjeeva, Naveen Dasa
Abstract:: Various ecological and hydrological models require estimates of the amount and spatial distribution of monthly and annual precipitation. PRISM is an analytical model that distributes point measurements of monthly, seasonal and annual precipitation to a geographic grid. In order to use this model effectively, good graphical user interfaces were needed....
Resource Type:: Capstone Project
Full Text:: ) ) A Graphical Interface to the PRISM Climate Model

An economic and environmental assessment model for microchannel device manufacturing: part 1-Methodology

Creator:: Gao, Qi, Lizarazo-Adarme, Jair, Paul, Brian K., and Haapala, Karl R.
Abstract:: To manage the effects of manufacturing industries on the economy and environment, design tools are needed that will aid engineers to assess manufacturing costs and environmental impacts early in design. The development of cost analyses and environmental assessments can be burdensome, but much of the data used in these analyses...
Resource Type:: Article
Full Text:: assessment model for microchannel device manufacturing: part 1 - Methodology lable at ScienceDirect

A Game Theoretic Model and Solution for the Malindi Ungwana Bay Penaeid Conflict

Creator:: Wambua, Moses M.
Abstract:: This is an empirical analysis of the Malindi Ungwana Bay prawn fishery in the coast of Kenya. A resource allocation problem is at the heart of the conflict between artisanal fishers and commercial trawlers exploiting the prawn fishery in the bay. The Prawn Fishery Management plan by the government has...
Resource Type:: Conference Proceeding
Full Text:: A Game Theoretic Model and Solution for the Malindi

Ontology-based standardized phenotype and gene annotations from six model/crop species

Creator:: Johnson, Ethan
Abstract:: The data retrieved from gt;momic sequencing techniques provides the raw information required to infer the basis of mutations and their resulting phenotypes, wherein plant ontologies can be utilized in annotating said phenotypes using a common, shared vocabulary. By relating mutant genes of similar phenotypes both within and between plant species,...
Resource Type:: Honors College Thesis
Full Text:: presented on May 26, 2016 Title: Ontology-based standardized phenotype and gene annotations from six model

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:: Alternative Model Systems. Abstract approved: ____________________________________________________

Applying the Mixed Logit Model with Heterogeneity in Means and Variances to Pedestrian Injury Severity Outcomes

Creator:: Umphress, James
Abstract:: Walking is the single most universal mode of transportation in the world, but being a pedestrian exposes a traveler to high risk. Historically, pedestrians have consistently experienced disproportionately high rates of fatalities and severe injuries in traffic crashes. Research has probed into factors influencing pedestrian crash injury severity outcomes, but...
Resource Type:: Masters Thesis
Full Text:: on July 20, 2023. Title: Applying the Mixed Logit Model with Heterogeneity in Means and

ScholarsArchive@OSU

An Improved Chemical Kinetic Model Reduction in pyMARS for Liquid Propellants

Model Selection of Discrete Classifiers under Class and Cost Distribution Change: An Empirical Study

Integrating fire model into BIOMAP (Biogeochemistry model (BIOME-BGC) - Mapped Atmosphere Plant Soil System (MAPSS))

Object-Oriented simulation model of a Digital Switching System

A graphical interface to the PRISM climate model

An economic and environmental assessment model for microchannel device manufacturing: part 1-Methodology

A Game Theoretic Model and Solution for the Malindi Ungwana Bay Penaeid Conflict

Ontology-based standardized phenotype and gene annotations from six model/crop species

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

Applying the Mixed Logit Model with Heterogeneity in Means and Variances to Pedestrian Injury Severity Outcomes

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