Zhen Liu
114Patents
16h-index
98Co-inventors
89Inventor score
Filing activity: Jul 31, 2001 → Feb 7, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8429758B2 | System and method for privacy protection using identifiability risk assessment | Physics | 273 | Active |
| US7975035B2 | Method and apparatus to support application and network awareness of collaborative applications using multi-attribute clustering | Electricity | 163 | Active |
| US7899861B2 | Method for declarative semantic expression of user intent to enable goal-driven stream processing | Physics | 71 | Active |
| US8166465B2 | Method and system for composing stream processing applications according to a semantic description of a processing goal | Electricity | 64 | Active |
| US8370812B2 | Method and system for automatically assembling processing graphs in information processing systems | Physics | 63 | Active |
| US7386611B2 | Apparatus and methods for co-location and offloading of web site traffic based on traffic pattern recognition | Electricity | 55 | Expired |
| US7236881B2 | Method and apparatus for end-to-end travel time estimation using dynamic traffic data | Physics | 48 | Expired |
| US7834875B2 | Method and system for automatically assembling stream processing graphs in stream processing systems | Physics | 35 | Active |
| US8219848B2 | Mechanism for recovery from site failure in a stream processing system | Physics | 30 | Active |
| US7296256B2 | Method and apparatus for automatic modeling building using inference for IT systems | Physics | 24 | Expired |
| US7853615B2 | Hierarchical space partitioning for scalable data dissemination in large-scale distributed interactive applications | Human Necessities | 21 | Expired |
| US7739099B2 | Method and system for on-line performance modeling using inference for real production IT systems | Emerging Cross-Sectional Technologies | 18 | Active |
| US7882485B2 | Method for modeling components of an information processing application using semantic graph transformations | Physics | 18 | Active |
| US7849069B2 | Method and system for federated resource discovery service in distributed systems | Physics | 18 | Active |
| US7506011B2 | System and apparatus for optimally trading off the replication overhead and consistency level in distributed applications | Emerging Cross-Sectional Technologies | 16 | Active |
| US7355975B2 | Method and apparatus for group communication with end-to-end reliability | Electricity | 16 | Expired |
| US8037023B2 | System and apparatus for optimally trading off the replication overhead and consistency level in distributed applications | Emerging Cross-Sectional Technologies | 16 | Active |
| US8332959B2 | System and method for privacy protection using identifiability risk assessment | Physics | 14 | Active |
| US8117233B2 | Method and system for message-oriented semantic web service composition based on artificial intelligence planning | Physics | 14 | Active |
| US9990660B2 | Dynamic group formation for electronically collaborative group events | Electricity | 13 | Active |
| US6957357B2 | Clock synchronization with removal of clock skews through network measurements in derivation of a convext hull | Physics | 12 | Expired |
| US7363144B2 | Method and apparatus for predicting future travel times over a transportation network | Physics | 12 | Expired |
| US8510321B2 | Information retrieval from relational databases using semantic queries | Physics | 12 | Active |
| US8863102B2 | Method and system for assembling information processing applications based on declarative semantic specifications | Physics | 11 | Active |
| US7272707B2 | Methods and apparatus for automatic system parameter configuration for performance improvement | Emerging Cross-Sectional Technologies | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.