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SIGNAL PROCESSING BASED METHOD FOR MODELING AND SOLVING INVERSE SCATTERING PROBLEMS
Title
SIGNAL PROCESSING BASED METHOD FOR MODELING AND SOLVING INVERSE SCATTERING PROBLEMS
Author
Ritter, Richard
Date Created
2011
Subjects--Topical
Electrical engineering, Optics, Engineering
Description
A mature and difficult problem, still preoccupying many research communities in different application areas, is the recovery of a quantitative image of some unknown penetrable strongly scattering object. In most fields, such as ground penetrating ...
Spectral Analysis of Directed Graphs using Matrix Perturbation Theory
Title
Spectral Analysis of Directed Graphs using Matrix Perturbation Theory
Author
LI, YUEMENG
Date Created
2017
Subjects--Topical
Computer science
Description
The spectral space of the adjacency matrix contains important structural information of a given network (graph), where such information can be leveraged in developing a variety of algorithms in applications such as graph partition, structural hier...
Structural Learning for Large Scale Image Classification
Title
Structural Learning for Large Scale Image Classification
Author
Shen, Yi
Date Created
2013
Subjects--Topical
Computer science
Description
To leverage large-scale collaboratively-tagged (loosely-tagged) images for training a large number of classifiers to support large-scale image classification, we need to develop new frameworks to deal with the following issues: (1) spam tags, i.e....
VISUAL ANALYTICS IN HIGH-DIMENSIONAL DATA WITH DICHOTOMOUS OUTCOME
Title
VISUAL ANALYTICS IN HIGH-DIMENSIONAL DATA WITH DICHOTOMOUS OUTCOME
Author
Zhang, Chong
Date Created
2017
Subjects--Topical
Computer science
Description
High-dimensional data becomes common in application areas such as environmental studies and healthcare. The high dimensionality presents opportunities for understanding how certain outcomes happen by identifying significant variables contributing ...