Tag: similarity

Lecture: Semantic Word Clouds

Semantics in Language Technology: Lecture: Semantic Word Clouds Course website: http://stp.lingfil.uu.se/~santinim/sais/2014/sais_2014.htm Outline: word clouds, semantic word clouds, tag clouds, quantitative evaluation, wordle, similarity, dissimilarity, evaluation criteria, layout, semantically-related words, meaningful adjacencies

Lecture 02: Decision Trees and Nearest Neighbors

Lecture 02: Machine Learning for Language Technology – Decision Trees and Nearest Neighbors In this lecture, we talk about two different discriminative machine learning methods: decision trees and k-nearest neighbors. Decision trees are hierarchical structures. k-Nearest neighbors are based on…