Results 81 to 90 of about 3,823,341 (178)

Early economic evaluation of magnetic resonance imaging for prostate cancer detection in primary care

BJUI Compass
Objectives To explore the potential impacts of incorporating prebiopsy magnetic resonance imaging into primary care as a triage test within the prostate cancer diagnostic pathway.
Samuel William David Merriel, Peter Buttle, Sarah J. Price, Nick Burns‐Cox, Fiona M. Walter, William Hamilton, Anne E. Spencer   +6 more
doaj   +1 more source

Cost-effectiveness of routine screening for blood-borne pathogens before elective ophthalmic surgery in China

Eye Science
Aims: To evaluate the cost-effectiveness of preoperative screening for hepatitis B virus (HBV), hepatitis C virus (HCV), human immunodeficiency virus (HIV), and syphilis in China compared with alternative screening strategies or no screening. Methods: We
Xiaotong Han, Jiaqing Zhang, Zhuoru Zou, Yueye Wang, Wei Wang, Xiaoxun Gu, Xiaoting Ruan, Xiaoyun Chen, Guangming Jin, Lanhua Wang, Ye Dai, Grainne Crealey, Mingguang He, Nathan Congdon, Lei Zhang, Lixia Luo, Yizhi Liu   +16 more
doaj   +1 more source

Complexity of Solving Decision Trees with Skew-Symmetric Bilinear Utility

, 2017
International audienceWe study the complexity of solving decision trees with a Skew-Symmetric Bilinear (SSB) utility function. The SSB model is an extension of Expected Utility (EU) with enhanced descriptive possibilities.
Gilbert, Hugo, Spanjaard, Olivier
core   +1 more source

Hierarchical Fault Diagnosis in Transmission Systems: Comparative Machine Learning for Fault Classification and Zonal Location with Traveling-Wave-Based Distance Estimation

Technologies
This study evaluates a hierarchical workflow for fault diagnosis in transmission systems by integrating established machine-learning techniques for fault-type classification and zonal fault location with a complementary double-ended traveling-wave ...
Max Gonzalo Chiluisa Saragosin, Alexander Aguila Téllez   +1 more
doaj   +1 more source

Relations between Decision Trees and Decision Rule Systems

The study of relationships between systems of decision rules and deterministic decision trees is an important task of computer science. It is easy to transform a decision tree into a decision rule system.
Durdymyradov, Kerven
core   +1 more source

Computing with Priced Information: game trees and the value dependent cost model [PDF]

, 2008
Cicalese F, Milanivc M. Computing with Priced Information: game trees and the value dependent cost model. Forschungsberichte der Technischen Fakultät, Abteilung Informationstechnik / Universität Bielefeld.
Cicalese, Ferdinando, Milanic, M., Milanivc, Martin, Cicalese, F.   +3 more
core  

Using Cuckoo Search Algorithm to Predict Corporate Financial Risks and Alleviate Economic Uncertainty

International Journal of Computational Intelligence Systems
Predicting financial risk accurately is crucial for maintaining economic sustainability and investor trust in an era of increasing economic volatility and business instability. There are several problems with traditional financial risk assessment models,
Muqiao Cai
doaj   +1 more source

Some Remarks about the Usage of Asymmetric Correlation Measurements for the Induction of Decision Trees [PDF]

Decision trees are used very successfully for the identification resp. classification task of objects in many domains like marketing (e.g. Decker, Temme (2001)) or medicine.
Hilbert, Andreas
core  

OC1: Randomized induction of oblique decision trees

, 1993
This paper introduces OC1, a new algorithm for generating multivariate decision trees. Multivariate trees classify examples by testing linear combinations of the features at each non-leaf node of the tree.
Simon Kasif, Steven Salzberg, Sreerama Murthy, Richard Beigel   +3 more
core  

Rationality and dynamic consistency under risk and uncertainty [PDF]

, 2013
For choice with deterministic consequences, the standard rationality hypothesis is ordinality - i.e., maximization of a weak preference ordering. For choice under risk (resp.
Zank, Horst; id_orcid, Peter J. Hammond, Zank, Horst, Horst Zank, Hammond, Peter J.   +4 more
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