Anna Lynn Patterson

Phrase-based searching in an information retrieval system

Multiple index based information retrieval system

Index server architecture using tiered and sharded phrase posting lists

Phrase-based indexing in an information retrieval system

Automatic taxonomy generation in search results using phrases

Phrase identification in an information retrieval system

Phrase-based generation of document descriptions

Detecting spam documents in a phrase based information retrieval system

Phrase-based personalization of searches in an information retrieval system

Integrating external related phrase information into a phrase-based indexing information retrieval system