Inventor
XU DA
US32 patents
⚠️ This page may combine multiple inventors who share the name “XU DA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SPLUNK INC
8 patentsUS9130971B2Sep 8, 2015
Site-based search affinity
SPLUNK INC249 citations98
US9124612B2Sep 1, 2015
Multi-site clustering
SPLUNK INC189 citations98
US9984128B2May 29, 2018
Managing site-based search configuration data
SPLUNK INC58 citations97
US10387448B2Aug 20, 2019
Replication of summary data in a clustered computing environment
SPLUNK INC16 citations84
US11675810B2Jun 13, 2023
Disaster recovery in a clustered environment using generation identifiers
SPLUNK INC2 citations71
US12326875B2Jun 10, 2025
Disaster recovery in a clustered environment using generation identifiers
SPLUNK INC0 citations61
US12026176B2Jul 2, 2024
Disaster recovery in a clustered environment using generation identifiers
SPLUNK INC0 citations61
US11003687B2May 11, 2021
Executing data searches using generation identifiers
SPLUNK INC0 citations61
WALMART APOLLO LLC
7 patentsUS11068960B2Jul 20, 2021
Methods and apparatus for item substitution
WALMART APOLLO LLC8 citations83
US12579563B2Mar 17, 2026
Systems and methods for temporal kernel approach for deep learning
WALMART APOLLO LLC0 citations62
US11640635B2May 2, 2023
Methods and apparatus for item substitution
WALMART APOLLO LLC0 citations61
US12443983B2Oct 14, 2025
Systems and methods for recommendation system analysis
WALMART APOLLO LLC0 citations52
US12499375B2Dec 16, 2025
Generating recommendations using adversarial counterfactual learning and evaluation
WALMART APOLLO LLC0 citations51
US11468489B2Oct 11, 2022
System, non-transitory computer readable medium, and method for self-attention with functional time representation learning
WALMART APOLLO LLC0 citations51
US12154158B2Nov 26, 2024
System and method for automatically generating similar items using spectral filtering
WALMART APOLLO LLC0 citations50