Index Catalog // ScholarsArchive@OSU

D₊₊ : Structural Credit Assignment in Tightly Coupled Multiagent Domains

Creator:: Rahmattalabi, Aida
Abstract:: Autonomous multiagent teams can be used in complex exploration tasks to both expedite the exploration and improve the efficiency. However, use of multiagent systems presents additional challenges. Specifically, in domains where the agents' actions are tightly coupled, coordinating multiple agents to achieve cooperative behavior at the group level is difficult....
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Robotics presented on August 2, 2016. Title: D++: Structural Credit

Development of a dose conversion factor from uptakes of Po-210 through smoking using a modified ICRP 30 lung model

Creator:: Hout, Jason D.
Abstract:: A thesis presented on the determination of factors related to deposition, clearance, and dosimetry of the ICRP 30 lung model as related to smoking. Variations in calculations used to determine radiation doses leave a need to determine a standard method to determine absorbed dose from smoking. Standard parameters are used...
Resource Type:: Masters Thesis
Full Text:: ABSTRACT OF THE THESIS OF Jason D. Hout for the degree of Master of Science in Radiation Health Physics

Shrunken learning rates do not improve AdaBoost on benchmark datasets

Creator:: Forrest, Daniel L. K.
Abstract:: Recent work has shown that AdaBoost can be viewed as an algorithm that maximizes the margin on the training data via functional gradient descent. Under this interpretation, the weight computed by AdaBoost, for each hypothesis generated, can be viewed as a step size parameter in a gradient descent search. Friedman...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Daniel L. K. Forrest for the

Scale effects on reinforced concrete beams strengthened for shear with discrete externally bonded carbon fiber-reinforced polymer U-wraps

Creator:: Dawson, Matthew Ryan
Abstract:: Current ACI design provisions for shear in reinforced concrete (RC) beams strengthened with externally bonded carbon fiber-reinforced polymer (CFRP) U-wraps may not adequately account for the effect of scale. This paper describes tests of 6 geometrically scaled beams to identify possible scale effects of such beams. Results indicated that effective...
Resource Type:: Masters Thesis
Full Text:: reinforced for shear with continuous FRP U-jackets. These beams had d = 152 mm (6 in.), ρs = 0.0207 and L

Protein secondary structure prediction using conditional random fields and profiles

Creator:: Shen, Rongkun
Abstract:: Protein secondary structure prediction plays a pivotal role in predicting protein folding in three-dimensions. Its task is to assign each residue one of the three secondary structure classes helix, strand, or random coil. This is an instance of the problem of sequential supervised learning in machine learning. This thesis describes...
Resource Type:: Masters Thesis
Full Text:: representation is the PSI-BLAST profile introduced by D. Jones, which is based on matching sequences of known

Update programming -- a safe approach to software maintenance

Creator:: Ren, Deling
Abstract:: Software maintenance accounts for a large portion of the software development cost, particularly the process of updating programs either to adapt for requirement change or to enhance design or efficiency. Currently, program updates are generally performed manually by programmers using text editors. This is an unreliable method because syntax and...
Resource Type:: Dissertation
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Separabilities for a new class of gray codes

Creator:: Park, Jung Pil
Resource Type:: Capstone Project
Full Text:: WL(g(i) 8 g(j)) = WL(g(i 8 j)) = d. Let l = (ln-1 ln-2 · · · lo) = i 8 j and g(l) = (9n-1 9n-2

Advancing Power Grid Computing: Analysis and Synthesis of Wide-Area Data, Distributed Real-Time Hardware-In-the-Loop Simulations, and Machine Learning for Event Detection

Creator:: Hagan, Travis
Abstract:: Global Positioning Systems have allowed for precise timing of power system measurements over wide areas. This newly found capability has the potential to provide much greater insight into the operation of the power system and its response to contingencies, but few analytical techniques currently exist that provide enough robustness and...
Resource Type:: Dissertation
Full Text:: < =B 2>F;>)>BGD,A>->@D' G)<-<0;<=8>+<:&<)HIJHKHH L>::<0F<:<0;M90

Responder tracking application

Creator:: Wanalertlak, Naroot
Abstract:: We have developed a prototype web-based GIS application for tracking the locations of moving entities. This application, which is called the Responder application, consists of two parts: the Responder client and the Responder server. The Responder client is a .NET application written in C#. It reads the location data from...
Resource Type:: Capstone Project
Full Text:: r. R: /,/ \oca l Streets j I ~ ~ D lcounties J (j W /,.,' :US/Stale : 11 'i Highways ! ~ ! ('.l

Heuristic search in symbolic probability inference

Creator:: Pan, Yonghong
Abstract:: I present a new heuristic search approach to compute approximate answers for the probability query in belief nets. This approach can compute the 'best' bounds for a query in a period of any given time (if time permitted, it will get an exact value). It inherits the essence of Symbolic...
Resource Type:: Capstone Project
Full Text:: Science Major Professor: Bruce D' Ambrosio Department of Computer Science Oregon State University

ScholarsArchive@OSU

D₊₊ : Structural Credit Assignment in Tightly Coupled Multiagent Domains

Development of a dose conversion factor from uptakes of Po-210 through smoking using a modified ICRP 30 lung model

Shrunken learning rates do not improve AdaBoost on benchmark datasets

Scale effects on reinforced concrete beams strengthened for shear with discrete externally bonded carbon fiber-reinforced polymer U-wraps

Protein secondary structure prediction using conditional random fields and profiles

Update programming -- a safe approach to software maintenance

Separabilities for a new class of gray codes

Advancing Power Grid Computing: Analysis and Synthesis of Wide-Area Data, Distributed Real-Time Hardware-In-the-Loop Simulations, and Machine Learning for Event Detection

Responder tracking application

Heuristic search in symbolic probability inference

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