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pro vyhledávání: '"W D, Shannon"'
Autor:
CAPPELLI, CARMELA, W. D. Shannon
This paper provides a maximum likelihood estimation strategy to identify a tree-based model which, being a function of a set of observed optimally pruned trees, represents the nal classication model. The strategy is based on a probability distributio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3730::16f504fc6f8ce352d066ead1f9508e46
http://hdl.handle.net/11588/513444
http://hdl.handle.net/11588/513444
Autor:
J L, Sanchez, R M, Kruger, S, Paranjothi, E P, Trulock, J P, Lynch, C, Hicks, W D, Shannon, G A, Storch
Publikováno v:
Transplantation. 72(4)
We developed a multiplex, quantitative, real-time, polymerase chain reaction assay for cytomegalovirus (CMV) and used it to measure the CMV viral load in weekly blood specimens from 43 lung transplant recipients. The median viral load in blood sample
Publikováno v:
Cancer research. 61(5)
Oligodendrogliomas are the second most common type of glial neoplasm with distinct prognostic and therapeutic implications. Although refinements have led to improved clinical stratification, current grading schemes are still limited by subjective his
Publikováno v:
Advances in genetics. 42
Recursive partitioning/tree models are discussed as a method of dissecting the complex nature of traits with different causal mechanisms operating in different subsets of the data (e.g., different genes operating in different subsets of families). In
Autor:
W D, Shannon, D, Banks
Publikováno v:
Statistics in medicine. 18(6)
We propose a probability distribution for an equivalence class of classification trees (that is, those that ignore the value of the cutpoints but retain tree structure). This distribution is parameterized by a central tree structure representing the
Publikováno v:
Surgical laparoscopyendoscopy. 9(1)
We performed a meta-analysis to determine whether laparoscopic or open appendectomy gives better outcomes for patients with suspected acute appendicitis. Studies were selected from the MEDLINE database, personal files, and meeting abstracts. Eleven o
Autor:
W. D. Shannon, Sharon Marsh, G. Somlo, Howard L. McLeod, Timothy W. Synold, Xia Li, Cristi R. King, Paul Frankel
Publikováno v:
Journal of Clinical Oncology. 23:3058-3058
3058 Background: Paclitaxel is one of the most active single agents in the treatment of breast cancer and is an important component of many commonly used combination regimens. Despite its clinical ...