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Filtering by: Academic Affiliation Electrical Engineering and Computer Science Remove constraint Academic Affiliation: Electrical Engineering and Computer Science Date 2013 Remove constraint Date: 2013 Degree Field Computer Science Remove constraint Degree Field: Computer Science

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Tensor Field Design and Analysis for Applications in Computer Graphics and Scientific Visualization

Creator:

Palacios, Jonathan

Abstract:

Many applications in computer graphics and geometry processing rely on the ability to locally orient 2D and 3D entities on a surface, or inside a volume, such as the sinusoidal kernels in Gabor noise, the color and geometry textures in pattern synthesis, and the finite elements in remeshing. In these...

Resource Type:

Dissertation
Revenue-based spectrum management via Markov decision process

Creator:

Zhu, Pingan

Abstract:

We consider the problem of wireless spectrum management in cognitive wireless networks that maximizes the revenue for a spectrum operator. Specifically, we study the problem on how a wireless spectrum operator can optimally allocate its limited spectrum to various classes users/devices who pay differently for their spectrum per unit time....

Resource Type:

Masters Thesis
Learning affinities of exemplar videos for multi-view action recognition

Creator:

Roy, Anirban

Abstract:

This thesis addresses a fundamental computer vision problem, that of action recognition. The goal of action recognition is to recognize a class of human actions in a given video. Action recognition has a wide range of applications, including automated surveillance, sports video analysis, internet-based searches etc. The main challenge is...

Resource Type:

Masters Thesis
One-to-many node disjoint paths routing in generalized hypercube, dense Gaussian, and hexagonal mesh networks

Creator:

Alsaleh, Omar I.

Abstract:

Routing from a single source node to multiple destination nodes using node disjoint paths (NDP) has many important applications in parallel systems. For example, if a source node wants to send distinct messages to distinct destination nodes, then the one-to-many NDP routing is useful. Unlike parallel systems with shared-memory, each...

Resource Type:

Dissertation
Reinforcement learning-based off-equilibrium incentives to approximate the VCG mechanism

Creator:

Moissinac, Béatrice

Abstract:

Auctions are used to solve resource allocation problem between many agents and many items in real-world settings. Unfortunately, in most cases, it is possible for selfish agents to manipulate the system for their own interest at the expense of the social welfare. Such manipulation can be prevented using the Vickrey-Clarke-Groves...

Resource Type:

Masters Thesis
Coactive learning for multi-robot search and coverage

Creator:

Potanapalli, Kranti Kumar

Abstract:

We investigate a search and coverage planning problem, where an area of interest has to be explored by a number of vehicles, given a fixed time budget. A good coverage plan has a low probability of a target remaining unobserved. We introduce a formal problem statement, suggest a greedy algorithm...

Resource Type:

Masters Thesis
Novelty Detection Under the Multi-Instance Multi-Label Framework

Creator:

Lou, Qi

Abstract:

Novelty detection plays an important role in machine learning and signal processing. This project studies novelty detection in a new setting where the data object is represented as a bag of instances and associated with multiple class labels, referred to as multi-instance multi-label (MIML) learning. Contrary to the common assumption...

Resource Type:

Capstone Project
Towards helping end-user programmers’ information foraging by manipulating information features in a patch

Creator:

Athreya, Balaji

Abstract:

Software maintenance tasks often require finding information within existing code, which is time-consuming and difficult even for professional programmers. For example, programmers may need to know what code implements certain functionality or what is the purpose of certain code. In response, researchers have developed tools to help programmers find information...

Resource Type:

Capstone Project
Multi-instance multi-label learning : algorithms and applications to bird bioacoustics

Creator:

Briggs, Forrest

Abstract:

We consider the problem of supervised classification of bird species from audio recordings in a real-world acoustic monitoring scenario (i.e. audio data is collected in the field with an omnidirectional microphone, without human supervision). Obtaining better data about bird activity can assist conservation efforts, and improve our understanding of their...

Resource Type:

Dissertation
Incorporating labeled features into image classification using generalized expectation

Creator:

Moore, Travis

Abstract:

Image classification is a difficult problem, often requiring large training sets to get satisfactory results. However this is a task that humans perform very well, and incorporating user feedback into these learning algorithms could help reduce the dependency on large amounts of labeled training data. This process has already been...

Resource Type:

Masters Thesis

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Academic Affiliation

Electrical Engineering and Computer Science[remove]32
Mathematics1

Advisor

Hamdaoui, Bechir3
Todorovic, Sinisa3
Wong, Weng Keen3
Bailey, Michael J.2
Burnett, Margaret2
more Advisors »

Commencement Year

Commencement Year range begin – Commencement Year range end

Current results range from 2013 to 2015

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Committee Member

Tadepalli, Prasad6
Jensen, Carlos5
Wong, Weng-Keen5
Fern, Alan4
Fern, Xiaoli4
more Committee Members »

Creator

Almuallim, Jafer1
Alsaleh, Omar I.1
Anderson, Michael M.1
Athreya, Balaji1
Bauer, Tim1
more Creators »

Date

2013[remove]32

Decade

2010-201932

Degree Field

Computer Science[remove]32
Mathematics1

Degree Level

Master's21
Doctoral11

Degree Name

Master of Science (M.S.)21
Doctor of Philosophy (Ph.D.)11

Language

English [eng]32

License

All rights reserved28

Non-Academic Affiliation

Oregon State University. Graduate School27

Peer Reviewed

No32

Resource Type

Masters Thesis16
Dissertation11
Capstone Project5

Rights Statement

In Copyright32

Subject

Machine learning4
Computer vision3
Reinforcement learning3
Cluster analysis2
Computer algorithms2
more Subjects »

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