Index Catalog // ScholarsArchive@OSU

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:: Electrical Engineering and Computer Science Oregon State University Rebecca A. Hutchinson rah

Oregon State University : 2003 your first college year survey results

Creator:: Sanderson, Rebecca A.
Abstract:: The purpose of this project was to begin to understand the effect that the first year of college had on OSU students. The Your First College Year survey was selected as the initial method to begin to gather institutional data that could help to inform conversations directed to program planning...
Resource Type:: Technical Report
Full Text:: ) PRESENTED BY REBECCA A. SANDERSON, PHD DIRECTOR STUDENT AFFAIRS RESEARCH AND EVALUATION

Entering Student Survey : 2007 Oregon State University Results

Creator:: Sanderson, Rebecca A.
Abstract:: OSU has engaged in surveying entering first year students during the summer START sessions for seven years using the CIRP Freshman Survey. Understanding the experiences, expectations, and goals of first year students aids in planning and developing services that will better meet the needs of this ever-changing population of students....
Resource Type:: Technical Report
Full Text:: Presented by Rebecca A. Sanderson, PhD Director, Student Affairs Research and Evaluation

Multi-Institutional Study of Leadership : Oregon State University Results

Creator:: Sanderson, Rebecca A.
Abstract:: The Multi-Institutional Study of Leadership Oregon State University Results contains information on the results of a leadership study conducted in the Spring of 2006. The theoretical underpinning of the study was the social change model of leadership. Results contain information on factors believed to influence the development of leadership skills...
Resource Type:: Technical Report
Full Text:: ) Presented by Rebecca A. Sanderson, PhD. Director Student Affairs Research and Evaluation

The Impact of Freeze-Thaw Cycles to the Physical and Biogeochemical Properties of Alaskan Permafrost Soils

Creator:: Rooney, Erin C.
Abstract:: Arctic warming is exposing thawing permafrost to repeated freeze-thaw, a disruptive process that can alter soil biogeochemistry and physical structure. To investigate the impact of permafrost exposure to freeze-thaw, soil response was tested across three scales: 2.5 cm³ aggregates, a forested hillslope, and two sites at contrasting latitudes. XCT imaging...
Resource Type:: Dissertation
Full Text:: Soils. Abstract approved: ______________________________________________________ Rebecca

Focus ; Spring 2013

Creator:: Oregon State University. College of Forestry
Abstract:: Focus is published by Oregon State University College of Forestry. Our goal is to keep Forestry alumni, friends, faculty, staff, and students informed about the College of Forestry and its many activities and programs.
Resource Type:: Other
Full Text:: Cascades Landscape Rebecca Hamner, MS in Wood Science Identifying the Relevance of “Family Forest” Wood

Discovery of a dune-building hybrid beachgrass (Ammophila arenaria × A. breviligulata) in the U.S. Pacific Northwest

Creator:: Mostow, Rebecca S., Barreto, Felipe, Biel, Reuben, Meyer, Eli, and Hacker, Sally D.
Abstract:: The production of novel hybrid zones is an ecologically important consequence of globally increasing rates of species introductions and invasions. Interspecific hybridization can facilitate gene flow between parent species or produce novel taxa that may alter invasion dynamics or ecosystem services. The coastal sand dunes of the U.S. Pacific Northwest...
Resource Type:: Article
Full Text:: beachgrass (Ammophila arenaria 9 A. breviligulata) in the U.S. Pacific Northwest REBECCA S. MOSTOW ,� FELIPE

Ecology and Distribution of Blue Whales in New Zealand Across Spatial and Temporal Scales

Creator:: Barlow, Dawn R.
Abstract:: The distribution of mobile marine predators often reflects underlying dynamic ecological processes. The geographical focus of this PhD is the South Taranaki Bight (STB) of New Zealand, where wind-driven coastal upwelling generates productivity and prey to support a blue whale foraging ground. The STB is also New Zealand’s most industrial...
Resource Type:: Dissertation
Full Text:: Chandler, Mike Ogle, Callum Lilley, Kristin Hodge, Becca Hamner, Pete Gill, and Debra Glasgow. An

Focus ; Fall 2012

Creator:: Oregon State University. College of Forestry
Abstract:: Focus is published by Oregon State University College of Forestry. Our goal is to keep Forestry alumni, friends, faculty, staff, and students informed about the College of Forestry and its many activities and programs.
Resource Type:: Other
Full Text:: . Dean Thomas Maness Development Director Zak Hansen Managing Editor Caryn M. Davis Writers

Integrating oceans into climate policy : any green new deal needs a splash of blue

Creator:: Dundas, Steven J., Levine, Arielle S., Lewison, Rebecca L., Doerr, Angee N., White, Crow, Galloway, Aaron W. E., Garza, Corey, Hazen, Elliott L., Padilla‐Gamiño, Jacqueline, Samhouri, Jameal F., Spalding, Ana, Stier, Adrian, and White, J. Wilson
Abstract:: Recent warnings from scientists suggest there is limited time to enact policies to avert wide‐ranging ecological and social damage from climate change. In the United States, discussions about comprehensive national policies to avert climate change have begun, with “Green New Deal” proposals and climate plans put forth by members of...
Resource Type:: Article
Full Text:: Steven J. Dundas1,2* Arielle S. Levine3* Rebecca L. Lewison4* Angee N. Doerr5 Crow White6 Aaron W. E

ScholarsArchive@OSU

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

Oregon State University : 2003 your first college year survey results

Entering Student Survey : 2007 Oregon State University Results

Multi-Institutional Study of Leadership : Oregon State University Results

The Impact of Freeze-Thaw Cycles to the Physical and Biogeochemical Properties of Alaskan Permafrost Soils

Focus ; Spring 2013

Discovery of a dune-building hybrid beachgrass (Ammophila arenaria × A. breviligulata) in the U.S. Pacific Northwest

Ecology and Distribution of Blue Whales in New Zealand Across Spatial and Temporal Scales

Focus ; Fall 2012

Integrating oceans into climate policy : any green new deal needs a splash of blue

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Conference Name

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

File Format

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search