Proposed Model of agreement for Ordered Classifications Sample Clauses

Proposed Model of agreement for Ordered Classifications. In this section the authors describe the proposed model of agreement with details on estimation and fitting. In their approach using the class of ordinal generalized linear mixed models (GLMMs) factors such as rater training or experience can be incorporated into the model to assess their impact on agreement between raters. And the authors state when raters and subjects (articles) included in the study are randomly sampled from their populations, results can be generalized to future users (raters and subjects (articles)) of the diagnostic test under study. The ordinal GLMM with a probit link calculates the cumulative probability of a article’s rating being classified into category c or lower is given by Φ−1(P (Yij ≤ c | uj, vj)) = αc − (ui + vj) or P (Yij ≤ c | ui, vj) = P (Wij < αc) = Φ(αc − (ui + vj)), −∞ ∞ | − − − such that P (Yij = c ui, vj) = Φ(αc (ui + vj)) Φ(αc−1 (ui + vj)), with Wij distributed as N (0, σu + σv) and Φ the cumulative distribution function (cdf) of the N (0, 1). In this equation the authors assumed that subject i’s true disease status as assigned by expert (rater) j is an unobserved continuous latent variable Wij linked to the observed ordered classifications through a series of strictly monotonically increasing thresholds α0, . . . , αc dividing the real line into C + 1 intervals, with α0 = and αc = + . Wij is assumed to be Wij = ui + vj + εij, where errors εij are N (0, 1), and ui and vj are random effects for the ith subject (article) and jth rater respectively, assumed to come from N (0, σ2) and N (0, σ2) distributions.
Sample 1
AutoNDA by SimpleDocs

Related to Proposed Model of agreement for Ordered Classifications

  • COVERED CLASSIFICATIONS All employees shall be subject to post-Accident testing under this Agreement. All employees who perform Safety-Sensitive Functions, as defined in this Policy, shall be subject to reasonable suspicion testing.

  • Client Classification 7.1. We shall not have an obligation to treat our clients in different classes depending on their knowledge and expertise.

  • CONTRACTOR’S SUBMISSION OF CONTRACT MODIFICATIONS In connection with any Contract modification, OGS reserves the right to:  request additional information  reject Contract modifications  remove Products from Contract modification requests  request additional discounts for new or existing Products

  • New Job Classifications 11.1 Whenever the Company determines it appropriate to create a new job classification in the bargaining unit, it shall proceed as follows.

  • New or Revised Classifications The Employer shall provide at least twenty-five (25) days' notice and will meet and confer with the Union over any new or revised classification specification, if requested by the Union. The Union may propose alternatives to the Employer proposed changes during the twenty-five day period. The Employer shall negotiate with the Union on other classification issues as required by State personnel law.

  • Additional Wet Weather Procedure 14.15.1 Remaining On Site Where, because of wet weather, the employees are prevented from working:

  • Contract Changes Changes may not be made in the terms and conditions of this contract without the agreement and written permission of the Director of Housing.

  • Classification Appeal Procedure An employee shall have the right to appeal, through the Union, the classification of the position the employee occupies, or where a point rating plan has been used, the right to appeal the position's level. Classification matters are not grievable under Article 8 of this Agreement. Instead, the following procedures shall be followed.

  • New Classifications If a new classification is created within the bargaining unit, the Employer agrees to meet with the Union and negotiate a rate of pay for this new classification. If the parties cannot reach agreement, at the request of either party, the matter shall be submitted to the arbitration procedure in Article 26 of this Agreement.

  • TYPES OF CONTRACT MODIFICATIONS In order to expedite processing of a contract modification, where proposed changes involve more than one category below, each change should be submitted to OGS as a separate request.

Draft better contracts in just 5 minutes Get the weekly Law Insider newsletter packed with expert videos, webinars, ebooks, and more!