公开(公告)号：US20180157988A1

公开(公告)日：2018-06-07

申请号：US15368173

申请日：2016-12-02

Applicant: salesforce.com, inc.

Inventor： Arun Kumar JAGOTA ,  Cem GURKOK

IPC: G06N99/00 ,  G06N5/02

CPC classification number: G06N5/025

Abstract: System receives inputs, each input associated with a label and having features, creates a rule for each feature, each rule including a feature and a label, each rule stored in a hierarchy, and distributes each rule into a partition associated with a label or another partition associated with another label. System identifies a number of inputs that include a feature for a rule in the rule partition, and identifies another number of inputs that include both the feature for the rule and another feature for another rule in the rule partition. System deletes the rule from the hierarchy if the ratio of the other number of inputs to the number of inputs satisfies a threshold and an additional number of inputs that includes the other antecedent feature is at least as much as the number. System predicts a label for an input including features by applying each remaining rule to the input.

公开(公告)号：US20190108336A1

公开(公告)日：2019-04-11

申请号：US15726261

申请日：2017-10-05

Applicant: salesforce.com, inc.

Inventor： Cem GURKOK ,  Arun Kumar JAGOTA

IPC: G06F21/56

CPC classification number: G06F21/566 ,  G06F21/56

Abstract: A system determines a first volume of out-calls of a first out-call type made by a software container that is executing an application during a time period. The system determines a second volume of out-calls of a second out-call type made by the software container. The system determines a first ratio of the first volume to a combined volume of out-calls of all out-call types made by the software container. The system determines a second ratio of the second volume to the combined volume of out-calls of all out-call types made by the software container. The system determines a measure by comparing the first ratio to a third ratio associated with the first out-call type, and by comparing the second ratio to a fourth ratio associated with the second out-call type. The system identifies any behavior or any application type associated with the application, based on the measure.

公开(公告)号：US20180205748A1

公开(公告)日：2018-07-19

申请号：US15408483

申请日：2017-01-18

Applicant: salesforce.com, inc.

Inventor： Cem GURKOK ,  Arun Kumar JAGOTA ,  Navin K. RAMINENI

IPC: H04L29/06

CPC classification number: H04L63/1416 ,  H04L63/083 ,  H04L63/102

Abstract: An attempt by a user to login to a destination server is identified from a source server. A destination score is determined based on the count of attempts by the user to login to the destination server and the count of attempts by the user to login to all destination servers. A source given destination score is determined based on the count of attempts by the user to login from the source server to the destination server, and the count of attempts by the user to login to the destination server. An outlier score is determined based on values associated with the destination score and the source given destination score. An alert is output if the outlier score satisfies a threshold.