Book Image

Lucene 4 Cookbook

By : Edwood Ng, Vineeth Mohan
Book Image

Lucene 4 Cookbook

By: Edwood Ng, Vineeth Mohan

Overview of this book

Table of Contents (16 chapters)
Lucene 4 Cookbook
About the Authors
About the Reviewers

Chapter 7. Flexible Scoring

We will take a deep dive into Lucene's scoring methodology and explore the available options in customization. Here is a list of topics we will cover in this chapter:

  • Overriding similarity

  • Implementing the BM25 model

  • Implementing the language model

  • Implementing the divergence from randomness model

  • Implementing the information-based model