Index Catalog // ScholarsArchive@OSU

Contributions to Collaborative Filtering Research

Creator:: Nong, Shuzhen
Abstract:: In this report, I first introduce three areas of interest to collaborative filtering researchers, namely: (a) how to solve the sparsity and scalability problems in recommendation systems; (b) how to rapidly develop and test collaborative filtering algorithms; and (c) how to apply collaborative filtering to unbounded numeric preference data. In...
Resource Type:: Capstone Project
Full Text:: Collaborative Filtering Research Shuzhen Nong Major Professor: Jon Herlocker Committee

Summary of Tillamook burn study 1942-43

Creator:: United States. Forest Service. Pacific Northwest Region and Andrews, H. D.
Resource Type:: Book
Full Text:: DEPARTMENT OF AGRICULTURE FOREST SERVICE SUNMARY of THE TILIAMOOK BURN STUDY 1942-43 U. S. Forest Service

Wood-based Entrepreneurs Toolkit: Quality Management

Creator:: Leavengood, Scott
Abstract:: “Quality is Job 1”—this slogan is familiar to many people because it was used by Ford Motor Company for nearly 20 years. All businesses know the importance of quality—with respect to quality of products and quality of service. However, knowing specifically how to manage for quality is another matter. Here...
Resource Type:: Technical Report
Full Text:: August 2015 Contributions in Education and Outreach No. 3g Scott Leavengood Forest Research

Silviculture and Swiss needle cast : research and recommendations

Creator:: Filip, Gregory M., Kanaskie, Alan, Kavanagh, Kathleen L., 1955-, Johnson, Greg, Johnson, Randy (G. Randy), Maguire, Douglas A. (Douglas Alan), and Oregon State University. Forest Research Laboratory
Abstract:: For the past ten years, Douglas-fir on the Oregon and Washington coast has shown a progressive decrease in height and diameter increment as a result of Swiss needle cast, which is caused by Phaeocryptopus gaeumannii. In this contribution, we discuss the effects of silvicultural operations on Swiss needle cast and...
Resource Type:: Technical Report
Full Text:: publication number if known. Fores t Research Laboratory Research Contribution 30 June 2000 SILVICULTURE

College of Forestry Integrated Research Project : ecological and socioeconomic responses to alternative silvicultural treatments

Creator:: Maguire, Chris C., Chambers, Carol L., and Oregon State University. Forest Research Laboratory
Abstract:: The College of Forestry Integrated Research Project (CFIRP) is an on-going experiment in the eastern Coast Range foothills of western Oregon. Started in 1989, a team of scientists, resource managers, and students at Oregon State University designed and implemented silvicultural alternatives to clearcutting. These silvicultural practices aimed to create and...
Resource Type:: Technical Report
Full Text:: number if known. F o r e s t R e s e a r c h L a b o r a t o r y Research Contribution 46 March

Maximizing efficiency of forest herbicides in the Sierra Nevada and Oregon : research background and user guide

Creator:: Fredrickson, Edward and Newton, Michael, 1932-
Abstract:: This paper comprises two major sections. In the first, tests of the influence of several application factors on efficiency of silvicultural herbicides are described for evergreen shrub, deciduous shrub, and herbaceous forest vegetation in Oregon and California. The second presents decision trees illustrating how to use the experimental results and...
Resource Type:: Technical Report
Full Text:: , Or- egon State University. Research Contribution 19. 45p. This paper comprises two major sections. In

Poplar chip production for Willamette Valley grass seed sites

Creator:: Withrow-Robinson, Bradford A., Hibbs, David E., Beuter, John H., and Oregon State University. Forest Research Laboratory
Abstract:: This publication is part of a 1-year project funded by the Oregon Department of Agriculture, Alternatives to Field Burning Program. Crop substitution is one strategy for reducing smoke from field burning. The objective of the project was to evaluate the potential for hybrid poplar as an alternative crop for poorly...
Resource Type:: Technical Report
Full Text:: Forestry Research Contribution 11 PoPlar ChiP ProduCtion for Willamette Valley Grass seed sites by

Wood pole maintenance manual

Creator:: Morrell, Jeffrey J. and Oregon State University. Forest Research Laboratory
Abstract:: The specification, inspection, and remedial treatment of utility poles are addressed. Included are discussions of enhancing specifications for improved performance, techniques for detecting decay and other defects, and chemical treatments available for arresting decay of poles in service.
Resource Type:: Technical Report
Full Text:: Forestry Research Contribution 15 October 1996 Wood Pole Maintenance Manual (1996 Edition) by J.J

Production and costs of cut-to-length thinning : experience from the Willamette Young Stand Project

Creator:: Kellogg, L. D. (Loren D.), Spong, Ben, and Oregon State University. Forest Research Laboratory
Abstract:: Young Douglas-fir stands were commercially thinned to achieve vegetation- and wildlife-related objectives. Harvesting and forwarding production and costs were compared among three mechanized thinning treatments: light thin [(115 residual trees per acre (tpa)], light thin with 0.5-ac openings (92 residual tpa), and heavy thin (53 residual tpa). The sites were...
Resource Type:: Technical Report
Full Text:: c h L a b o r a t o r y Research Contribution 47 December 2004 PRODUCTION AND COSTS OF CUT-TO

Reanalysis of the SMC-ORGANON equations for diameter-growth rate, height-growth rate, and mortality rate of Douglas-fir

Creator:: Hann, David W., Marshall, David D., Hanus, Mark L., and Oregon State University. Forest Research Laboratory
Abstract:: Using existing data from untreated research plots, we developed equations for predicting 5-yr diameter-growth rate (ΔD₅), 5-yr height-growth rate (ΔH₅), and 5-yr mortality rate (PM₅) for Douglas-fir [Pseudotsuga menziesii (Mirb.) Franco] in the coastal region of the Pacific Northwest. These equations are revisions of the equations constructed in 1995–1997 for...
Resource Type:: Technical Report
Full Text:: . Fo r e s t R e s e a r c h L a bo r a t o r y Research Contribution 49 November 2006 Reanalysis

ScholarsArchive@OSU

Contributions to Collaborative Filtering Research

Summary of Tillamook burn study 1942-43

Wood-based Entrepreneurs Toolkit: Quality Management

Silviculture and Swiss needle cast : research and recommendations

College of Forestry Integrated Research Project : ecological and socioeconomic responses to alternative silvicultural treatments

Maximizing efficiency of forest herbicides in the Sierra Nevada and Oregon : research background and user guide

Poplar chip production for Willamette Valley grass seed sites

Wood pole maintenance manual

Production and costs of cut-to-length thinning : experience from the Willamette Young Stand Project

Reanalysis of the SMC-ORGANON equations for diameter-growth rate, height-growth rate, and mortality rate of Douglas-fir

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