Abstract: Methods, systems, and devices for collecting risk information associated with common vulnerabilities and exposures (CVEs) from multiple CVE data sources and generating a combined CVE risk score are described. A data security system may monitor for and manage data security risks associated with one or more computing or assets. The data security system may collect CVE risk information from multiple CVE data sources. The data security system may detect the presence of a computing objects associated with a CVE on a monitored computing asset. The data security system may generate a combined risk score for the presence of the computing objects associated with the CVE on the computing asset based on the risk information collected from the multiple CVE data sources and based on contextual information associated with the computing asset.

Abstract: Methods, systems, and devices for generating and applying function-based and/or rule-based labels to data records for a data security system are described. Such labels may be used for querying of data records. A user of a data security system may define metadata criteria for triggering generation of a label. In some examples, the user may define a function that may transform the metadata that satisfies the triggering criteria for a data record into a label to apply to the data record. In some examples, the user may define a rule that indicates a label to apply to the data record(s) that satisfy the metadata criteria. A user may query the database for records based on the labels applied to the data records in a consistent format expected by the administrative user.

Abstract: The disclosure is directed to anode active materials containing carbon, silicon, and an additional element, and lithium ion battery cells including the same. The additional element provides a buffer for power loss at low states of charge.

Abstract: An instruction processing method and apparatus, a device, a storage medium, a chip, and a program product. The method includes: acquiring an instruction sequence, and constructing a relationship graph of the instruction sequence, the instruction sequence including a plurality of instructions for loop execution; determining a loop interval based on the relationship graph, the loop interval being configured for representing a maximum time interval within which the same instruction is scheduled in two adjacent loop iterations; gradually reducing the loop interval, and determining a previous loop interval as a target loop interval when the plurality of instructions are not capable of being scheduled successfully for the first time within a current loop interval; and adjusting a scheduling time sequence of the plurality of instructions in parallel loop iterations based on the target loop interval, and loading the adjusted instructions onto a chip for running.

Abstract: A method for scheduling an instruction includes acquiring a first instruction sequence including N instructions and scheduling information being a scheduling parameter required for performing a scheduling operation on the N instructions; performing breadth search processing on the scheduling information and first M instructions among the N instructions based on a breadth search algorithm, to obtain L sub-scheduling sets, each sub-scheduling set comprising scheduling results of the first M instructions, and 1?M<N; performing backtracking search processing in parallel on the scheduling information and remaining N-M instructions among the N instructions based on a backtracking search algorithm through L first threads in the L sub-scheduling sets, to obtain target scheduling results of the N instructions, the sub-scheduling sets corresponding one-to-one to the first threads; and generating a target code program based on the target scheduling results, the target code program being configured for scheduling the

Abstract: Provided is an electronic smoking device accommodating a generic cigarette for generating less harmful aerosol and improving smoking flavor and quality. The electronic device comprises a cylindrical cigarette receiver, an extractor for retrieving smoking substances from cigarettes, a heating unit for baking the smoking substances instead of burning the substance, an air tight aerosol accumulation cavity to collect the vapor for a user to smoke, an electronic control circuit board and a power supply.

Abstract: A conformal graphene-encapsulated battery electrode material is formed by: (1) coating a battery electrode material with a metal catalyst to form a metal catalyst-coated battery electrode material; (2) growing graphene on the metal catalyst-coated battery electrode material to form a graphene cage encapsulating the metal catalyst-coated battery electrode material; and (3) at least partially removing the metal catalyst to form a void inside the graphene cage.

Abstract: The present disclosure provides an effect display method and apparatus, a computer device, and a storage medium, and the method includes: acquiring a video frame image to be processed, in which the video frame image includes an image including at least one target object acquired during live streaming; determining, based on position information corresponding to the target object in the video frame image, a display position corresponding to a target effect matching the target object, in which the position information corresponding to the target object in the video frame image is determined based on historical position information corresponding to the target object in a plurality of frames of historical frame images; and displaying, based on the display position, the target effect matching each target object in the video frame image.

Abstract: An electrochemical cell for a lithium ion battery has an anode comprising a silicon-based active material, a cathode comprising a cathode active material, and a capacity compensating electrolyte comprising a linear sulfite-based solvent and a lithium imide salt. A molar ratio of the lithium imide salt to the linear sulfite-based solvent is between 1:5 and 1:1.

Abstract: A strain of highly efficient tannin-degrading bacterium SL006 from Rosa roxburghii and application thereof are disclosed in the present application, belonging to the technical field of biotechnology. The highly efficient tannin-degrading bacterium SL006 from Rosa roxburghii has a taxonomic designation of Penicillium adametzioides, and has been preserved in the China Center for Type Culture Collection (CCTCC), with a preservation number of CCTCC NO:M 20221946. The highly efficient tannin-degrading bacterium SL006 with high tannin degradation efficiency is separated, purified and screened from moldy Rosa roxburghii pomace.

Abstract: Although silicon-oxide based particles have stable capacity and high cycling efficiency as anode active material, they are known to suffer significant capacity loss during the first battery cycles. The addition of lithium silicate may help to mitigate the initial capacity loss, but it has been difficult to produce such anodes. During battery manufacture cell components are exposed to water, and lithium silicate is water soluble. As lithium silicate dissolves, the pH of the water increases, which can etch silicon, degrading the anode active material. Such degradation can be mitigated by doping lithium silicate with multivalent elements or by converting some silicon to metal silicide before water processing. Doping of lithium silicate makes it less soluble in water. And metal silicide is not as easily etched as silicon.

Abstract: Provided is an electronic smoking device accommodating a generic cigarette for generating less harmful aerosol and improving smoking flavor and quality. The electronic device comprises a cylindrical cigarette receiver, an extractor for retrieving smoking substances from cigarettes, a heating unit for baking the smoking substances instead of burning the substance, an air tight aerosol accumulation cavity to collect the vapor for a user to smoke, an electronic control circuit board and a power supply.

Abstract: A method for preparing products by electrochemical reductive amination and simultaneous oxidation of aldehyde-based biomass using non-precious metal catalysts is provided, which relates to a field of electrocatalysis. The preparing method includes: performing an electrochemical reaction in an electrolytic system with room temperature and atmospheric pressure (at a range of 25° C. to 30° C., 101 kPa) by taking an aldehyde compound and an amine compound as raw materials for reductive amination and oxidation of aldehyde-based biomass, and thereby obtaining the products. The electrolytic system includes a reaction substrate, an electrolyte, a solvent, an anode and a cathode. The anode is a phosphorylated hydrotalcite catalyst and the cathode is a Ti-based catalyst. The method uses no external oxidants and precious metal catalysts, which is clean, environmental and efficient.

Abstract: A cut tobacco heating device includes a tobacco mouthpiece; a tobacco rod including a heating cup disposed therein for holding cut tobacco; at least one sliding part disposed on the tobacco mouthpiece or the tobacco rod; and at least one connecting part, the tobacco mouthpiece and the tobacco rod being in rotatable connection through the at least one connecting part. By providing a connecting part and a sliding part between the tobacco rod and the tobacco mouthpiece, when in use, the sliding part and the connecting part are used to slide and rotate the tobacco mouthpiece to open the cut tobacco heating device. The cut tobacco can directly be put into the heating cup, then the tobacco mouthpiece is returned to its original position, and the cut tobacco in the cut tobacco heating device is heated to produce the smokes for being inhaled, which is convenient for operation.

Abstract: Battery cells according to embodiments of the present technology may include a cathode. The battery cells may include an anode including silicon particles. The silicon particles may be coated with a material physically and/or chemically bonding about the silicon particles to produce coated particles. The coated silicon particles may be formed into an electrode active material. The battery cells may include a separator disposed between the cathode and the anode. The battery cells may include an electrolyte.

Abstract: Embodiments of the present disclosure relate to an apparatus and method for facilitating access to data in a distributed storage system by using a processing unit configured to collect information related to running status of the distributed storage system; obtain metadata related to data stored in the distributed storage system; in response to a request from a client, provide to the client the information related to running status and metadata related to data to be accessed; and extend storage nodes in the distributed storage system so that the client can directly access the storage nodes by using the information related to running status and the metadata related to data to be accessed. Other embodiments are also disclosed.

Abstract: Although silicon-oxide based particles have stable capacity and high cycling efficiency as anode active material, they are known to suffer significant capacity loss during the first battery cycles. The addition of lithium silicate may help to mitigate the initial capacity loss, but it has been difficult to produce such anodes. During battery manufacture cell components are exposed to water, and lithium silicate is water soluble. As lithium silicate dissolves, the pH of the water increases, which can etch silicon, degrading the anode active material. Such degradation can be mitigated by doping lithium silicate with multivalent elements or by converting some silicon to metal silicide before water processing. Doping of lithium silicate makes it less soluble in water. And metal silicide is not as easily etched as silicon.

Abstract: The invention discloses a special-purpose reactive disperse dye for waterless dyeing of natural fibers in supercritical CO2 fluid and an intermediate thereof. The reactive disperse dye has a longer alkane-chain bridging group between a chromophoric parent structure and an active group of the dye, which effectively promotes the donating-withdrawing effect on the electron cloud in the conjugated system, enhances the hyperchromic effect, effectively reduce the influence of the active group itself and its reaction on the dye coloring system, improves the color and stability against acid and alkali of the dye, and facilitate the improvement of the compatibility of the dye with supercritical fluid and the dyeing performance for natural fibers as well. The invention also discloses an intermediate of the reactive disperse dye, and a method for preparing the reactive disperse dye.

Abstract: An electrochemical cell for a lithium ion battery has an anode comprising a silicon-based active material, a cathode comprising a cathode active material, and a capacity compensating electrolyte comprising a linear sulfite-based solvent and a lithium imide salt. A molar ratio of the lithium imide salt to the linear sulfite-based solvent is between 1:5 and 1:1.

Abstract: The invention discloses a special-purpose reactive disperse dye for waterless dyeing of natural fibers in supercritical CO2 fluid and an intermediate thereof. The reactive disperse dye has a longer alkane-chain bridging group between a chromophoric parent structure and an active group of the dye, which effectively promotes the donating-withdrawing effect on the electron cloud in the conjugated system, enhances the hyperchromic effect, effectively reduce the influence of the active group itself and its reaction on the dye coloring system, improves the color and stability against acid and alkali of the dye, and facilitate the improvement of the compatibility of the dye with supercritical fluid and the dyeing performance for natural fibers as well. The invention also discloses an intermediate of the reactive disperse dye, and a method for preparing the reactive disperse dye.