Results 31 to 40 of about 2,536,246 (313)

Team Performance with Test Scores [PDF]

Proceedings of the Sixteenth ACM Conference on Economics and Computation, 2015
Team performance is a ubiquitous area of inquiry in the social sciences, and it motivates the problem of team selection —choosing the members of a team for maximum performance. Influential work of Hong and Page has argued that testing individuals in isolation and then assembling the highest scoring ones into a team ...
Jon M. Kleinberg, Maithra Raghu
openaire   +3 more sources

A gene based combination test using GWAS summary data

BMC Bioinformatics, 2023
Background Gene-based association tests provide a useful alternative and complement to the usual single marker association tests, especially in genome-wide association studies (GWAS). The way of weighting for variants in a gene plays an important role in
Jianjun Zhang, Xiaoyu Liang, Samantha Gonzales, Jianguo Liu, Xiaoyi Raymond Gao, Xuexia Wang   +5 more
doaj   +1 more source

Discrepancies between modified Medical Research Council dyspnea score and COPD assessment test score in patients with COPD [PDF]

International Journal of COPD, 2015
Chin Kook Rhee,1 Jin Woo Kim,2 Yong Il Hwang,3 Jin Hwa Lee,4 Ki-Suck Jung,3 Myung Goo Lee,5 Kwang Ha Yoo,6 Sang Haak Lee,7 Kyeong-Cheol Shin,8 Hyoung Kyu Yoon9 1Division of Pulmonary, Allergy and Critical Care Medicine, Department of Internal Medicine ...
Rhee CK, Kim JW, Hwang YI, Lee JH, Jung KS, Lee MG, Yoo KH, Lee SH, Shin KC, Yoon HK   +9 more
doaj   +1 more source

Inflated Kumaraswamy distributions

Anais da Academia Brasileira de Ciências, 2019
: The Kumaraswamy distribution is useful for modeling variables whose support is the standard unit interval, i.e., (0, 1). It is not uncommon, however, for the data to contain zeros and/or ones.
FRANCISCO CRIBARI-NETO, JÉSSICA SANTOS
doaj   +1 more source

Distributions You Can Count On …But What’s the Point?

Econometrics, 2020
The Poisson regression model remains an important tool in the econometric analysis of count data. In a pioneering contribution to the econometric analysis of such models, Lung-Fei Lee presented a specification test for a Poisson model against a broad ...
Brendan P.M. McCabe, Christopher L. Skeels   +1 more
doaj   +1 more source

A covariance-based test for shared frailty in multivariate lifetime data [PDF]

, 2012
We decompose the score statistic for testing for shared finite variance frailty in multivariate lifetime data into marginal and covariance-based terms.
Kimber, Alan, Sarker, Shah-Jalal
core   +1 more source

SDS. Satow® Depression Scale [PDF]

Die SDS dient der Erfassung des Schweregrades einer depressiven Stimmung anhand von vier Subskalen (motivationale, emotionale, kognitive und somatische Anteile einer depressiven Symptomatik).
Satow, L.
core   +3 more sources

Specification tests for the propensity score [PDF]

Journal of Econometrics, 2019
This paper proposes new nonparametric diagnostic tools to assess the asymptotic validity of different treatment effects estimators that rely on the correct specification of the propensity score. We derive a particular restriction relating the propensity score distribution of treated and control groups, and develop specification tests based upon it. The
Sant'Anna, Pedro H. C., Song, Xiaojun
openaire   +3 more sources

Test-retest reliability of WHOQOL-OLD items, facets and total score. [PDF]

, 2023
Test-retest reliability of WHOQOL-OLD items, facets and total score.
Wolfgang Greiner (34442), Ole Marten (6727244)   +1 more
core   +1 more source

Inference for the Parameters of a Zero-Inflated Poisson Predictive Model

Risks
In the insurance sector, Zero-Inflated models are commonly used due to the unique nature of insurance data, which often contain both genuine zeros (meaning no claims made) and potential claims.
Min Deng, Mostafa S. Aminzadeh, Banghee So   +2 more
doaj   +1 more source