Results 41 to 50 of about 424,852 (215)
Examination of the effect of array weighting function on radar target detectability [PDF]
, 2010 This paper describes a methodology to assess the detectability of targets by anairborne fire control radar operating in a medium PRF mode in the presence of strongground clutter as a function of the transmitting and receiving antenna array ...
Alabaster, Clive M. +3 more
core +1 more source
Weighted and roughly weighted simple games
Mathematical Social Sciences, 2009 This paper contributes to the program of numerical characterisation and classification of simple games outlined in the classical monograph of von Neumann and Morgenstern (1944). One of the most fundamental questions of this program is what makes a simple game a weighted majority game.
Tatiana Gvozdeva, Arkadii M. Slinko
openaire +2 more sources
On weighting the rates in non‐response weights [PDF]
Statistics in Medicine, 2003 AbstractA basic estimation strategy in sample surveys is to weight units inversely proportional to the probability of selection and response. Response weights in this method are usually estimated by the inverse of the sample‐weighted response rate in an adjustment cell, that is, the ratio of the sum of the sampling weights of respondents in a cell to ...
Little, Roderick J. A. +1 more
openaire +3 more sources
IEEE AccessDecision-making is a complex task for people, professionally or personally, since the decision has several positive and negative consequences and cannot always be undone.
Vinicius Moretti +2 more
doaj +1 more source
Feature weighting techniques for CBR in software effort estimation studies: A review and empirical evaluation [PDF]
, 2014 Context : Software effort estimation is one of the most important activities in the software development process. Unfortunately, estimates are often substantially wrong. Numerous estimation methods have been proposed including Case-based Reasoning (CBR).
Boyce Sigweni +3 more
core +1 more source
Combining and selecting characteristics of information use [PDF]
, 2002 In this paper we report on a series of experiments designed to investigate the combination of term and document weighting functions in Information Retrieval.
van Rijsbergen, C.J. +2 more
core +3 more sources
Weight Trimming and Propensity Score Weighting
PLoS ONE, 2011 Propensity score weighting is sensitive to model misspecification and outlying weights that can unduly influence results. The authors investigated whether trimming large weights downward can improve the performance of propensity score weighting and whether the benefits of trimming differ by propensity score estimation method. In a simulation study, the
Brian K Lee +2 more
openaire +4 more sources
IEEE Access, 2021 As a non-contact measurement technology with high data acquisition efficiency, photogrammetry is an ideal choice for collecting the data needed in the safety evaluation of port hoisting machinery.
Enshun Lu +4 more
doaj +1 more source
, 2016 This contribution deals with the fundamental principles of weighting; the various types of weighting are taken into account. Terms such as design weighting and adjustment weighting are explained, and the Horvitz-Thompson estimator and the GREG estimator ...
Zins, Stefan +3 more
core +1 more source
Weighting of Multi-GNSS Observations in Real-Time Precise Point Positioning
Remote Sensing, 2018 The combination of Global Navigation Satellite Systems (GNSS) may improve the accuracy and precision of estimated coordinates, as well as the convergence time of Precise Point Positioning (PPP) solutions.
Kamil Kazmierski +2 more
doaj +1 more source