Find answers to your questions about Cross Validated or help others by answering their Cross Validated questions.
Let $X$ be a random variable with $[l, u]$ as its 95% confidence interval. It is known that for any monotonically increasing function $f$, a 95% CI...
Asked on 11/12/2021
0 answerI'm working through a paper on restricted mean survival time and I cannot figure out how this paper jumps from one step to the next. The restricted mean survival time...
Asked on 11/12/2021 by Emma Jean
1 answerRecall in meta-learning we have a meta-set which is a data-set of data-sets: $$ D_{meta-set} = { D_n }^N_{n=1} $$ where $D_n$ is data-set (or usually a task)....
Asked on 11/12/2021
2 answerI'm doing data analysis and need to build a classification model. Data set has 72 data points and37 numerical variablesTwo categorical variablescategorical variable 1 has two levels A and B...
Asked on 11/12/2021 by rbeginner
0 answerAssume we train a linear model to predict a numeric outcome. A feature's model weight would essentially quantify me how much the outcome variable increases for each increase in the...
Asked on 11/12/2021
1 answerIn the R code below, binary_variable_2 has two levels (e.g. "a" and "b"). The code outputs only one HR for binary_variable_1. Is this HR a combination of two HRs (i.e....
Asked on 11/12/2021
1 answerI have two datasets and they both have the same set of independent variables:9 of them are on scale from 0 till 1003 of them are categorical(1 with two types...
Asked on 11/09/2021 by jennifer ruurs
2 answerI have a daily observation of call volumes data starting from 28-01-2017 to 31-08-2018 a little over one and half year.On sundays calls volume are less and monday the highest...
Asked on 11/09/2021 by joy_1379
1 answerI have a situation where I have a large amount of labeled data (~40 million records) with a binary outcome variable that has about 50% positive and 50% negative cases....
Asked on 11/09/2021 by astel
1 answerIs there a term for the inaccuracy that results from an ML model being trained on imperfectly labelled data? For example, if humans label a training set, they could make...
Asked on 11/09/2021
0 answerGet help from others!
Recent Answers
Recent Questions
© 2024 TransWikia.com. All rights reserved. Sites we Love: PCI Database, UKBizDB, Menu Kuliner, Sharing RPP