Honeywell International Inc.

Muli Liu

Yi Sun

Xiaoxun Zhu

Henry Chen

Binbin Zhang

Luther Zhang

Peng Hui Jiang

Xin Zhang

Nan Li

Yan Xia

ZhenJun Mei

Yan Guang Zhang

A new transaction set is compared to a plurality of transaction sets represented in a Compressed Frequent Item Set (CFIS), wherein the CFIS maintains a count for each transaction set represented in the CFIS. When the new transaction set matches a transaction set represented in the CFIS, the count for the matching transaction set in the CFIS is incremented. When the new transaction set does not match any transaction sets represented in the CFIS, the new transaction set is added to the CFIS. If there are intersections between two or more events of the new transaction set and the events of the plurality of transaction sets represented in the CFIS, the count for the transaction sets in the CFIS that intersect with two or more of the events of the new transaction set is incremented.

Frequent item set tracking

Devices, methods, and systems for building management system analysis are described herein. One method includes embedding a plurality of statistics associated with a building within a graphical display of the building and displaying a timeline of the plurality of statistics within the graphical display.

Building management system analysis

Growing community of inventors

Beijing, China

Muli Liu