Abstract: Systems and methods for processing machine learning attributes are disclosed. An example method includes: identifying a user transaction associated with a set of transaction attributes and a first transaction status; selecting, based on a risk evaluation model, a first plurality of transaction attributes from the set of transaction attributes; modifying a first value of a first transaction attribute in the first plurality of transaction attributes to produce a first modified plurality of transaction attributes; determining, based on the risk evaluation model, that the first modified plurality of transaction attributes identify a second transaction status different from the first transaction status; and in response to the determining, identifying the first transaction attribute as a risk attribute associated with the user transaction.

Abstract: A high-fidelity AsCpf1 mutant is obtained by performing a mutation on arginine at position 951 and/or 955 of a AsCpf1 protein amino acid sequence and replacing the same with an amino acid free of forming a hydrogen bond with DNA of a target site; and the amino acid sequence thereof is shown in SEQ ID NOS: 1-3. The encoding gene of the AsCpf1 mutant has a nucleotide sequence as shown in SEQ ID NO: 4 and can be used in the construction of a CRISPR/AsCpf1 gene editing system. A CRISPR/AsCpf1 gene editing system includes a gene encoding a AsCpf1 protein, and the AsCpf1 protein is the AsCpf1 mutant mentioned above. The CRISPR/AsCpf1 gene editing system can be used in lowering an off-target effect of gene editing. The novel AsCpf1 mutant not only retains the gene editing efficiency of wild-type AsCpf1, but also has a higher specificity than the wild-type AsCpf1.

Abstract: Compositions are provided that include a coating and porous polymeric particles disposed in the coating. Adhesive articles are also provided including a substrate and a composition disposed on a first major surface of the substrate. The composition includes an adhesive and porous polymeric particles disposed in the adhesive. Further, a method of coating a substrate is provided including providing a composition, providing a substrate having a surface, and applying the composition on the surface of the substrate. The compositions and adhesive articles can be applied to wet substrates or dry substrates.

Abstract: There are provided systems and methods for pairwise graph querying, merging, and computing for account linking. A service provider may provide an account graph system to identify pairwise similarities between different accounts based on shared data that may be identified through one or more linking characteristics. When providing pairwise graph similarities, a service provider may receive a query identifying two or more accounts and/or an account with a parameter for graph exploration and querying. The service provider may utilize connection, link, or relationship graphs, queried and generated using a graph database, to determine pairwise similarities between the designated seed account and one or more selected accounts. The graph may include vertices for different queried data points and edges connecting such queries, where directionality of the edges or other vectors may be used to identify links or hops between accounts for data querying and exploration.

Abstract: A charging pile includes one or more groups of charging connectors, a thermal management system, a first liquid outlet connector, and a first liquid inlet connector. Each group of charging connectors is configured to output electric energy to an electric vehicle, the first liquid outlet connector is configured to connect to a liquid injection port of the electric vehicle, and the first liquid inlet connector is configured to connect to a liquid return port of the electric vehicle. The thermal management system forms a coolant circulation loop with the electric vehicle via the first liquid outlet connector and the first liquid inlet connector, so that the thermal management system dissipates heat from a power battery of the electric vehicle. In addition, the thermal management system may further provide coolant for a liquid cooling cable connected to each group of charging connectors.

Abstract: There are provided systems and methods for pairwise graph querying, merging, and computing for account linking. A service provider may provide an account graph system to identify pairwise similarities between different accounts based on shared data that may be identified through one or more linking characteristics. When providing pairwise graph similarities, a service provider may receive a query identifying two or more accounts and/or an account with a parameter for graph exploration and querying. The service provider may utilize connection, link, or relationship graphs, queried and generated using a graph database, to determine pairwise similarities between the designated seed account and one or more selected accounts. The graph may include vertices for different queried data points and edges connecting such queries, where directionality of the edges or other vectors may be used to identify links or hops between accounts for data querying and exploration.

Abstract: Provided are a gene sequencing method, apparatus and device, and a medium. The method includes: acquiring a gene sample to be detected and a preset read length; determining a sample type of each sample included in the gene sample; sequencing, for each sample in the gene sample, each short sequence of the sample based on a sequencing sequence corresponding to the sample type of the sample, until the gene sequence in each short sequence of the sample is sequenced to the preset read length, to obtain intermediate stage sequencing result data of each short sequence in the sample; and sending the intermediate stage sequencing result data of each short sequence in each sample to a target server, enabling the target server to perform data analysis on the intermediate stage sequencing result data of each short sequence in each sample, to obtain an intermediate stage detection report.

Abstract: An alditol oxidase and application thereof. The method uses D-glucose as a substrate to dock the alditol oxidase derived from Streptomyces coelicolor A3, and selects amino acid residues around an active center for saturation mutagenesis, and screens for alditol oxidase with D-glucose oxidizing activity by plate color development. An amino acid sequence of the alditol oxidase is shown in SEQ ID NO: 2 or SEQ ID NO: 4. The alditol oxidase has the activity of converting D-glucose to D-gluconic acid and D-glyceraldehyde to D-glyceric acid. By using the alditol oxidase, the conversion of D-glucose to pyruvic acid is realized by only three enzymes for the first time and does not depend on any coenzyme.

Abstract: An alditol oxidase and application thereof. The method uses D-glucose as a substrate to dock the alditol oxidase derived from Streptomyces coelicolor A3, and selects amino acid residues around an active center for saturation mutagenesis, and screens for alditol oxidase with D-glucose oxidizing activity by plate color development. An amino acid sequence of the alditol oxidase is shown in SEQ ID NO: 2 or SEQ ID NO: 4. The alditol oxidase has the activity of converting D-glucose to D-gluconic acid and D-glyceraldehyde to D-glyceric acid. By using the alditol oxidase, the conversion of D-glucose to pyruvic acid is realized by only three enzymes for the first time and does not depend on any coenzyme.

Abstract: Techniques are disclosed for generating multi-dimensional variable matrices for predicting abnormality of electronic communications. After receiving the request for a new communication from a given entity, a system retrieves attributes of the entity. The system generates, a variable matrix for the entity with a variable dimension corresponding to a number of variables determined for the entity based on the entity's attributes and an entity dimension corresponding to a number of other entities with which the entity performed communications. The system inputs the variable matrix into a trained machine learning model and determines, based on an abnormality score output by the model, whether the communication requested by the entity corresponds to anomalous behavior. The disclosed techniques may advantageously provide a greater distribution of data for an entity using a multi-dimensional variable matrix for anomaly prediction e.g.

Abstract: Computer system security can be improved through the use of whitelists and blacklists based on Bloom filters in the context of real-time data and electronic actions. A transaction may use a specific asset. A first search of the specific asset can be conducted in a Bloom filter whitelist comprising first assets classified as having a first status. The first search may return a plurality of first binary results corresponding to different hash functions performed the first assets. A second search of the specific asset can be conducted in a Bloom filter blacklist comprising second assets classified as having a second status different from the first status. The second search can return a plurality of second binary results corresponding to different hash function performed on the second assets, and the specific asset can be determined to be good or bad based on values of the first and second binary results.

Abstract: There are provided systems and methods for pairwise graph querying, merging, and computing for account linking. A service provider may provide an account graph system to identify pairwise similarities between different accounts based on shared data that may be identified through one or more linking characteristics. When providing pairwise graph similarities, a service provider may receive a query identifying two or more accounts and/or an account with a parameter for graph exploration and querying. The service provider may utilize connection, link, or relationship graphs, queried and generated using a graph database, to determine pairwise similarities between the designated seed account and one or more selected accounts. The graph may include vertices for different queried data points and edges connecting such queries, where directionality of the edges or other vectors may be used to identify links or hops between accounts for data querying and exploration.

Abstract: A curable composition is provided comprising a urethane (meth)acrylate oligomer, a urethane (urea) phosphonate ad-hesion promoter, optionally reactive diluents, and an initiator. The use of the urethane (urea) phosphonate adhesion promotor provides better ageing stability and adhesion, as measured by T-peel adhesion test, than the use of other conventional adhesion promotors.

Abstract: Systems and methods for processing machine learning attributes are disclosed. An example method includes: identifying a user transaction associated with a set of transaction attributes and a first transaction status; selecting, based on a risk evaluation model, a first plurality of transaction attributes from the set of transaction attributes; modifying a first value of a first transaction attribute in the first plurality of transaction attributes to produce a first modified plurality of transaction attributes; determining, based on the risk evaluation model, that the first modified plurality of transaction attributes identify a second transaction status different from the first transaction status; and in response to the determining, identifying the first transaction attribute as a risk attribute associated with the user transaction.

Abstract: Disclosed herein are non-aqueous compositions including: a flowable Part A including at least one resin and Reactant A; and a flowable Part B including at least one resin and Reactant B; wherein at least one of flowable Part A and flowable Part B further includes a free radically polymerizable resin; wherein at least one of flowable Part A and flowable Part B further includes a free radical initiator system; wherein flowable Part A and flowable Part B are capable of being mixed to provide a flowable mixed composition; wherein when flowable Part A and flowable Part B are mixed, Reactant A and Reactant B are capable of interacting to cause a non-free radical reaction within a first staging time to provide a first staged stable consistency for the mixed composition; wherein Reactant A comprises an acid and Reactant B comprises a base, and upon mixing flowable Part A and flowable Part B, the Reactant A acid is capable of reacting with the Reactant B base in an ionic acid-base reaction; and wherein the mixed compo

Abstract: Various techniques are disclosed for providing dynamic, real-time pattern detection and linking between newly created user accounts and existing user accounts. Certain solutions include assessing matches of a new user account to nodes in a graphical representation of a machine learning algorithm based on predefined patterns in the properties of the new user account. The nodes in the graphical representation may each have different predefined patterns that have been determined based on patterns in previous information for user accounts, which can also be updated in real-time as needed. Accordingly, when a new user account is matched (e.g., assigned) to a node that has accounts with known issues associated with the node, the new user account may be flagged for increased scrutiny or other solutions.

Abstract: A fully automatic online aero aluminum sorting and recovery system based on LIBS (Laser Induced Breakdown Spectroscopy) technology, which belongs to the field of aero aluminum sorting and recovery technology, and is suitable for online sorting, detection and recovery of large batch of aero aluminum. The fully automatic online aero aluminum sorting system based on LIBS technology provided in the present invention consists of six portions: a sample feeding unit (1), a surface treatment unit (2), a material positioning unit (3), a LIBS analysis and detection unit (4), a transfer unit (5) and a sorting and recovery unit (6). The system according to the invention can be used to realize the automatic online detection, sorting and recovery of aero aluminum, and the system does not have requirements on the surface condition of the recovered aero aluminum samples. The sorting accuracy rate is greater than 90% and the sorting rate is not less than 1 block per second.

Abstract: Disclosed herein are non-aqueous compositions including: a flowable Part A including at least one resin and Reactant A; and a flowable Part B including at least one resin and Reactant B; wherein at least one of flowable Part A and flowable Part B further includes a free radically polymerizable resin; wherein at least one of flowable Part A and flowable Part B further includes a free radical initiator system; wherein flowable Part A and flowable Part B are capable of being mixed to provide a flowable mixed composition; wherein when flowable Part A and flowable Part B are mixed, Reactant A and Reactant B are capable of interacting to cause a non-free radical reaction within a first staging time to provide a first staged stable consistency for the mixed composition; wherein Reactant A comprises an acid and Reactant B comprises a base, and upon mixing flowable Part A and flowable Part B, the Reactant A acid is capable of reacting with the Reactant B base in an ionic acid-base reaction; and wherein the mixed compo