Ca, Inc.

Chi Zhang

Jin Zhang

Ye Chen

Zheng Chen

Yue Xiao

Lan Xu

A system automatically detects bots and/or botnets.

Bot detection based on divergence and variance

A data-driven big data mining and reporting system automatically identifies which data attributes to report from a first data set using natural language processing. The identified data attributes to report from the first data set is used to automatically extract additional data attributes to report from additional data sets so that the identified data attributes to report from the first data set and the extracted data attributes to report from the additional data sets can be reported without input from the end user.

Automatic natural language processing based data extraction

Bot detection based on behavior analytics

Bot detection system based on deep learning

A big data processing system includes a features permutations testing function that separates out from among a set of identified compound features, those compound feature permutations that have better capabilities for distinguishing between anomalies observed in respective multi-dimensional feature spaces having as their axes the features of the identified compound features.

Identification of distinguishing compound features extracted from real time data streams

A big data processing system includes a workload trimming function that separates out from among a set of identified anomalies, those that are clearly outliers, rather than ones residing within clusters of anomalies as mapped within an anomalies distribution space. The outlier anomalies are not subjected to a computationally-intensive anomalies aggregating process and thus, processing resources are conserved.

Growing community of inventors

Catonsville, MD, United States of America

Chi Zhang