Results 221 to 230 of about 3,786,299 (268)

Machine learning combining FIT with up to 1,025 clinical variables: limited referral reduction but potential for faster diagnosis

open access: yes
Tamm A   +9 more
europepmc   +1 more source

MODELING THE RECOVERY RATE IN A REDUCED FORM MODEL

Mathematical Finance, 2009
This paper provides a model for the recovery rate process in a reduced form model. After default, a firm continues to operate, and the recovery rate is determined by the value of the firm's assets relative to its liabilities. The debt recovers a different magnitude depending upon whether or not the firm enters insolvency and bankruptcy.
Robert Jarrow
exaly   +3 more sources

Reducible Theories and Amalgamations of Models

ACM Transactions on Computational Logic, 2023
Within knowledge representation in artificial intelligence, a first-order ontology is a theory in first-order logic that axiomatizes the concepts in some domain. Ontology verification is concerned with the relationship between the intended models of an ontology and the models of the axiomatization of the ontology. In particular, we want to characterize
Bahar Aameri, Michael GrĂ¼ninger
openaire   +1 more source

Response surface models: To reduce or not to reduce?

Journal of Quality Technology, 2020
In classical response surface methodology, the optimization step uses a small number of important factors.
Byran J. Smucker   +2 more
openaire   +1 more source

Reduced Models of Algae Growth

Bulletin of Mathematical Biology, 2009
The simulation of biological systems is often plagued by a high level of noise in the data, as well as by models containing a large number of correlated parameters. As a result, the parameters are poorly identified by the data, and the reliability of the model predictions may be questionable.
Haario, Heikki   +2 more
openaire   +4 more sources

Logspace Reducibility: Models and Equivalences

International Journal of Foundations of Computer Science, 1997
We study the relative computational power of logspace reduction models. In particular, we study the relationships between one-way and two-way oracle tapes, resetting of the oracle head, and blanking of the oracle tape. We show that oracle models letting information persist between queries can be quite powerful, even if the information is not readable ...
Lane A. Hemaspaandra, Zhigen Jiang
openaire   +1 more source

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