Clustering and Ranking for Web Information Retrieval
Antonio Gullì
Broschiertes Buch

Clustering and Ranking for Web Information Retrieval

Methodologies for Searching the Web

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Revision with unchanged content. This book investigates several research problems which arise in modern Web Information Retrieval. First of all we consider the fact that there are many situations where a flat list of ten search results are not enough, and that the users might desire to have a larger number of results grouped on-the-fly in folders of similar topics. In this book, we describe Snaket, a hierarchical clustering meta-search engine which personalizes searches according to the clusters selected on-the-fly by users. Second, we consider those situations where users might desire to acce...