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Word Segmentation

PostgreSQL Row-Level Full-Text Search

This article looks at row-level full-text searches in PostgreSQL and walks through how you can create one yourself.

Double Eleven Technology Series: Word Segmentation and Index Searching

This article introduces how Alibaba uses PostgreSQL index searching and word segmentation technologies for its annual Double Eleven online shopping festival.

Double Eleven Technology Series: Replacing Word Segmentation with Regular Expression and Similarity

In this article, we will explore how we can implement fuzzy query and similarity-based query for text searching by using PostgreSQL.