Inventor

Yang xin ying

CN94 patents

⚠️ This page may combine multiple inventors who share the name “Yang xin ying”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Yang xin ying

IBM

Access path optimization through system statistics

Dynamic combination of processes for sub-queries

Generating a test workload for a database

Database query optimization

Partition access method for query optimization

Adaptive intersect query processing

Database grouping set query

Partition access method for query optimization

Partition access method for query optimization

Access path optimization through system statistics

Free space management in databases

Runtime optimization for multi-index access

Search engine suggestion

Enhancements for optimizing query executions

Enhancements for optimizing query executions

Determining dynamic statistics based on key value patterns

Data table performance optimization

Interactive video generation

Data driven parallel sorting system and method

Optimizing query statements in relational databases

Processing a database table

Dynamic combination of processes for sub-queries

Dynamic combination of processes for sub-queries

Method for touch input and device therefore

Dynamic combination of processes for sub-queries

Access control for database

Estimation of a filter factor used for access path optimization in a database

Enhancements for optimizing query executions

Enhancements for optimizing query executions

Rank-based calculation for keyword searches

Syntactical transformation of database interaction statements

Parallel execution of merge operations

Estimating database modification

Context based access path selection

Adaptive intersect query processing

Dynamic combination of processes for sub-queries

Partition access method for query optimization

Access path optimization through system statistics

Index masking based on insert contention ratio

Partition access method for query optimization

Method for touch input and device therefore

Access control for database

Index building in response to data input

Context based access path selection

Context based access path selection

Runtime optimization for multi-index access

Adaptive intersect query processing

Index masking based on insert contention ratio

Index masking based on insert contention ratio

BAO SHENG HUA

Mapping colors of an image