Nec Corporation

Motoyuki Sato

Haifeng Chen

Yanchi Liu

Systems and methods are provided for detecting and resolving non-synchronization in a complex system, including acquiring monitoring data from multiple computers and devices within the complex system, preparing the acquired data by aligning data sequences from different sources based on timestamps, segmenting the prepared data into time windows, and extracting a plurality of features from the data within each of the time windows. Significant features are selected from the extracted features based on their relevance to non-synchronization detection and detection algorithms are applied to the selected features to identify non-synchronization events within the system. Alerts are generated, responsive to the detection of non-synchronization events, which trigger targeted, automatic corrective measures including adjusting particular system parameters to resolve the non-synchronization events and prevent occurrence of future non-synchronization events for enhanced stability and performance of the complex system.

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Cupertino, CA, United States of America

Motoyuki Sato