User profiles for Russell Zaretzki
Russell ZaretzkiUniversity of Tennessee Verified email at utk.edu Cited by 1098 |
Beta process joint dictionary learning for coupled feature spaces with application to single image super-resolution
This paper addresses the problem of learning overcomplete dictionaries for the coupled
feature spaces, where the learned dictionaries also reflect the relationship between the two …
feature spaces, where the learned dictionaries also reflect the relationship between the two …
Competing against the unknown: the impact of enabling and constraining institutions on the informal economy
In addition to facing the known competitors in the formal economy, entrepreneurs must also
be concerned with rivalry emanating from the informal economy. The informal economy is …
be concerned with rivalry emanating from the informal economy. The informal economy is …
World of code: an infrastructure for mining the universe of open source VCS data
Open source software (OSS) is essential for modern society and, while substantial research
has been done on individual (typically central) projects, only a limited understanding of the …
has been done on individual (typically central) projects, only a limited understanding of the …
Loan default prediction using a credit rating-specific and multi-objective ensemble learning scheme
For the consumer lending industry, credit risk assessment is a crucial task for evaluating the
default probability of loan applications given the potential loss caused by default. In particular…
default probability of loan applications given the potential loss caused by default. In particular…
World of code: enabling a research workflow for mining and analyzing the universe of open source VCS data
…, M Valiev, A Tutko, D Kennard, R Zaretzki… - Empirical Software …, 2021 - Springer
Open source software (OSS) is essential for modern society and, while substantial research
has been done on individual (typically central) projects, only a limited understanding of the …
has been done on individual (typically central) projects, only a limited understanding of the …
Image color transfer to evoke different emotions based on color combinations
In this paper, a color transfer framework to evoke different emotions for images based on color
combinations is proposed. The purpose of this color transfer is to change the “look and feel…
combinations is proposed. The purpose of this color transfer is to change the “look and feel…
Investigating the influence of curbs on single-vehicle crash injury severity utilizing zero-inflated ordered probit models
The severity of traffic-related injuries has been studied by many researchers in recent
decades. However, previous research has seldom accounted for the effects of curbed outside …
decades. However, previous research has seldom accounted for the effects of curbed outside …
ALFAA: Active Learning Fingerprint based Anti-Aliasing for correcting developer identity errors in version control systems
An accurate determination of developer identities is important for software engineering
research and practice. Without it, even simple questions such as “how many developers does a …
research and practice. Without it, even simple questions such as “how many developers does a …
Estimating gene expression and codon-specific translational efficiencies, mutation biases, and selection coefficients from genomic data alone
Extracting biologically meaningful information from the continuing flood of genomic data is a
major challenge in the life sciences. Codon usage bias (CUB) is a general feature of most …
major challenge in the life sciences. Codon usage bias (CUB) is a general feature of most …
The skill plot: a graphical technique for evaluating continuous diagnostic tests
WM Briggs, R Zaretzki - Biometrics, 2008 - academic.oup.com
We introduce the Skill Plot, a method that it is directly relevant to a decision maker who must
use a diagnostic test. In contrast to ROC curves, the skill curve allows easy graphical …
use a diagnostic test. In contrast to ROC curves, the skill curve allows easy graphical …