Association Measures. Reminder: Contingency Tables. General Remarks. we will only use data from contingency tables we will consider each pair type on its own, independently from all other pair types ( no distributional information)
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
more "conservative" weighting
expected # of cooccurrences:
this is the domain of statistics:draw inferences about population (=language) from a sample (=corpus)
base data is a random sample from all coocs. in the language
random variablesX11, X12, X21, X22
unreliable for small frequencies