Introduction to Information Retrieval Kangnam Univ. Introduction to Information Retrieval Lecture 15(Ch16): Clustering.
Flat Clustering
Clustering Supervised vs. Unsupervised Learning Examples of clustering in Web IR Characteristics of clustering Clustering algorithms Cluster Labeling 1.
Today’s Topic: Clustering Document clustering Motivations Document representations Success criteria Clustering algorithms Partitional Hierarchical.
CS276
Web Search and Text Mining
