Abstract: Systems and techniques are provided for performing wireless communications. In some aspects, a first mesh node configured with a root mesh node role can broadcast a root announcement frame at a configured time interval to announce a presence of the first mesh node as a root mesh node of a mesh network. The first mesh node can receive a plurality of path reply messages from mesh peers in the mesh network, each path reply message responsive to a corresponding path request message. Updated condition information of the mesh network can be determined based on the plurality of path reply messages. The first mesh node can be configured with a non-root mesh node role or can maintain the root mesh node role, wherein the configuration of the first mesh node with the non-root or root mesh node role is determined based on the updated condition information of the mesh network.

Abstract: A method may include determining a combination of values of attributes represented by reference data associated with payment transaction by training a machine learning model based on an association between (i) respective values of the attributes and (ii) the payment transactions having a given result. The combination may be correlated with having the given result. The method may also include selecting a subset of the payment transactions that is associated with the combination of values. The method may additionally include determining a first rate at which payment transactions of the subset have the given result during a first time period and a second rate at which one or more payment transactions associated with the combination have the given result during a second time period, and generating an indication that the two rates differ.

Abstract: Polymorphic encryption is described to protect data in a vault. In one example, a method includes associating operations with at least a portion of the fields of a data set to form a plurality of operation field combinations, attaching an encryption scheme to each operation field combination, to enable the attached operation on values in the field when the values are encrypted without decrypting the values, associating a role with at least one operation field combination, encrypting the values in the at least a portion of the plurality of different fields in accordance with the attached encryption scheme, and providing access through the role to perform an operation that is associated with the role on a stored encrypted value in a field that is associated with an operation field combination that is associated with the role.

Abstract: Polymorphic encryption is described in a way to restrict access and enhance security of a secure data access system. In one example, a data vault has a first copy of a value being encrypted according to a first encryption scheme to enable a first operation on the first copy when the first copy is encrypted without decrypting the first copy and a second copy being encrypted according to a second encryption scheme. A governance layer has at least a first policy configured to enable the first operation, the governance layer configured to permit the first operation for an authenticated user. An interface layer has roles supporting a selected policy, the interface layer further comprising a user interface to receive user credentials, to link the credentials to a role and to send an authentication of the user and the role to the governance layer.

Abstract: Polymorphic encryption is described in a way to restrict access and enhance security of a data vault. In an example, the data vault has a primary partition with a first subset of records having an encrypted value for each of at least a portion of the fields encrypted according to a first encryption scheme. A secondary partition has a second subset of the records encrypted according to a second encryption scheme that is different from the first encryption scheme. The first encryption scheme is configured to permit a first set of operations on the values when the values are encrypted and the second encryption scheme is configured to permit a second set of operations on the values when the values are encrypted.

Abstract: Provided herein are multiplex crRNAs and multiplex sgRNAs, as well as RNA molecules thereof. Also provided are compositions and kits including the multiplex crRNAs and sgRNAs, which can be used in a multiplex targeted gene activation (mTGA) system. Also provided are methods that include administering a therapeutically effective amount of the mTGA system to a subject. In some examples, the method treats a disease associated with reduced or no expression of a gene, such as type I diabetes, Duchenne muscular dystrophy, a liver disease, or acute kidney disease.

Abstract: A method may include determining a combination of values of attributes represented by reference data associated with payment transaction by training a machine learning model based on an association between (i) respective values of the attributes and (ii) the payment transactions having a given result. The combination may be correlated with having the given result. The method may also include selecting a subset of the payment transactions that is associated with the combination of values. The method may additionally include determining a first rate at which payment transactions of the subset have the given result during a first time period and a second rate at which one or more payment transactions associated with the combination have the given result during a second time period, and generating an indication that the two rates differ.

Abstract: Polymorphic encryption is described in a way to restrict access and enhance security of a data vault. In an example, the data vault has a primary partition with a first subset of records having an encrypted value for each of at least a portion of the fields encrypted according to a first encryption scheme. A secondary partition has a second subset of the records encrypted according to a second encryption scheme that is different from the first encryption scheme. The first encryption scheme is configured to permit a first set of operations on the values when the values are encrypted and the second encryption scheme is configured to permit a second set of operations on the values when the values are encrypted.

Abstract: Computer implemented techniques comprise instructions configured to cause a processor to obtain routines, receive a user defined set of obtained routines to form a chain of at least two routines, produce the chain of the at least two routines according to the user defined set of routines, receive a user defined designation of the chain as a workflow, and produce by the computing system the designated workflow.

Abstract: Computer implemented techniques comprise instructions configured to cause a processor to obtain routines, receive a user defined set of obtained routines to form a chain of at least two routines, produce the chain of the at least two routines according to the user defined set of routines, receive a user defined designation of the chain as a workflow, and produce by the computing system the designated workflow.

Abstract: Computer implemented techniques comprise instructions configured to cause a processor to obtain routines, receive a user defined set of obtained routines to form a chain of at least two routines, produce the chain of the at least two routines according to the user defined set of routines, receive a user defined designation of the chain as a workflow, and produce by the computing system the designated workflow.

Abstract: Computer implemented techniques comprise instructions configured to cause a processor to obtain routines, receive a user defined set of obtained routines to form a chain of at least two routines, produce the chain of the at least two routines according to the user defined set of routines, receive a user defined designation of the chain as a workflow, and produce by the computing system the designated workflow.