Query optimization technique for obtaining improved...

Query optimizer with join cardinality estimation which...

Query optimizer with schema conversion

Query string matching method and apparatus

Querying joined data within a search engine index

Question answering system, data search method, and computer...

Question type-sensitive answer summarization

Recommending materialized views for queries with multiple...

Reducing access time for data in file systems when seek...

Relational database access system using semantically dynamic...

Relational database scalar subquery optimization

Reporting on facts relative to a specified dimensional...

Returning a new content based on a person's reaction to at...

Rewrite of queries containing rank or rownumber or Min/Max...

Rewriting node reference-based XQuery using SQL/SML

Run-time architecture for enterprise integration with...

Scalable data extraction from data stores

Scaled management system

Searchable menu system via keyword search

Searching a database including prioritizing results based on...