Abstract: Controlling application logging, including: identifying one or more relationships between a plurality of classes of an object oriented application; generating a tree structure comprised of a plurality of nodes and a plurality of branches, where each of the plurality of branches is comprised of at least one node from the plurality of nodes, based on the one or more identified relationships, where a first one or more nodes of the plurality of nodes correspond to one or more classes of the object-oriented application; assigning a weight to each of the plurality of branches, based at least in part on an identified relationship corresponding to each of the one or more nodes comprising each of the plurality of branches; and determining a logging level to each branch of the plurality of branches, based on the assigned weight for each branch of the plurality of branches.

Abstract: A memory device and a management method thereof are provided. The memory device includes a controller and at least one memory channel. The memory channel includes at least one memory chip. The at least one memory chip is commonly coupled to the controller through an interrupt signal wire. The at least one memory chip generates at least one local interrupt signal and performs a logic operation on the at least one local interrupt signal to generate a common interrupt signal. The interrupt signal wire is configured to transmit the common interrupt signal to the controller.

Abstract: An embodiment of the present disclosure provides a semiconductor device arrangement. This arrangement includes a substrate, an adhesive structure, and a first semiconductor device. The substrate includes an upper surface. The adhesive structure is located on the upper surface and includes a first concave region. The first semiconductor device includes a lower surface facing toward the adhesive structure and a conductive bump located under the lower surface and in the first concave region. The conductive bump includes a first portion and a second portion. Wherein the lower surface does not contact the adhesive structure, the first portion contacts the first concave region, and the second portion does not contact the first concave region.

Abstract: A semiconductor device includes a semiconductor stack, a protective layer on the semiconductor stack, an electrode on the semiconductor stack and electrically connected to the semiconductor stack, and a conductive bump on the electrode. The thickness of the conductive bump is measured from the topmost point of the conductive bump to the uppermost surface of the protective layer. The ratio of the thickness of the conductive bump to the maximum width of the conductive bump is between 0.1 and 0.4, and the electrode is devoid of gold.

Abstract: Various embodiments include a data acquisition method including: generating a list of data points to be acquired from a field device; and performing the following separately for each data point. Parsing an address, and determining values of a region type, a DB offset, a byte offset and a bit offset in the address; using a first rule to calculate a sorting indicator of the data point according to the values determined; using a second predetermined rule to calculate a grouping indicator of the data point according to the determined values; sorting all of the data points according to the sorting indicators; dividing all of the sorted data points into multiple groups on the basis of the grouping indicator and a byte length of each data point and the length of a protocol data unit of the field device; and sending a data request for each group to the field device.

Abstract: A memory device and a management method thereof are provided. The memory device includes a controller and at least one memory channel. The memory channel includes at least one memory chip. The at least one memory chip is commonly coupled to the controller through an interrupt signal wire. The at least one memory chip generates at least one local interrupt signal and performs a logic operation on the at least one local interrupt signal to generate a common interrupt signal. The interrupt signal wire is configured to transmit the common interrupt signal to the controller.

Abstract: At least one processor identifies dependency relationships among libraries in a repository of libraries. Using the dependency relationships among libraries, at least one machine learning model can be created that predicts with a confidence value a dependency between a given library and a target library. An L layer tree-like graph can be created, using the dependency relationships among libraries and an application package. L can be configurable. Versions of the libraries to use can be determined by running the at least one machine learning model for each pair of nodes having a dependency relationship in the L layer tree-like graph, the at least one machine learning model identifying the dependency relationship with a confidence value, where pairs of nodes having largest confidence values are selected as the versions of the libraries to use in the application package.

Abstract: Systems and techniques for determining an idle timeout for a cloud computing session are described. An example technique includes determining a first one or more attributes associated with a user of the cloud computing session and determining a second one or more attributes associated with an operation of the cloud computing session. An idle timeout for the cloud computing session is determined, based at least in part on the first one or more attributes and the second one or more attributes. User activity is monitored during the cloud computing session. Upon determining, based on the monitoring, an absence of the activity of the user within a duration of the idle timeout, the cloud computing session is terminated.

Abstract: A charging gun is applicable to a charger station. The charging gun includes a charging gun body and a charge state display apparatus. The charge state display apparatus includes a charge state sensor, a display light module, and a controller. The charge state sensor is configured to sense a charge state of the charger station. The display light module is arranged on the charging gun body. The display light module includes a first light-emitting element, a second light-emitting element, and a third light-emitting element. The controller is electrically connected to the charge state sensor and the display light module. The controller is configured to control the first light-emitting element, the second light-emitting element, or the third light-emitting element to emit light according to the charge state.

Abstract: Systems and techniques for determining an idle timeout for a cloud computing session are described. An example technique includes determining a first one or more attributes associated with a user of the cloud computing session and determining a second one or more attributes associated with an operation of the cloud computing session. An idle timeout for the cloud computing session is determined, based at least in part on the first one or more attributes and the second one or more attributes. User activity is monitored during the cloud computing session. Upon determining, based on the monitoring, an absence of the activity of the user within a duration of the idle timeout, the cloud computing session is terminated.

Abstract: Identifying node importance in a machine learning pipeline is provided. Changes in accuracy of the machine learning pipeline are recorded for each respective node setting change in a randomly generated group of node settings inputted into each corresponding node included in the machine learning pipeline. A regression model is generated to determine a relationship between each respective node setting change in the randomly generated group of node settings inputted into each corresponding node and the changes in the accuracy of the machine learning pipeline. A node of importance is identified in the machine learning pipeline using the regression model based on the relationship between each respective node setting change in the randomly generated group of node settings inputted into each corresponding node and the changes in the accuracy of the machine learning pipeline.

Abstract: An approach is provided in which the approach loads a machine learning model and a set of test case statistical data into a user system. The set of test case statistical data is based on a set of test cases corresponding to the machine learning model and includes a plurality of input parameter sets and a corresponding set of output quality measurements. The approach compares user data on the user system against the set of test case statistical data and identifies one of the plurality of input parameter sets to optimize the machine learning model based on the set of output quality measurements. The approach generates an optimized machine learning model using the machine learning model and the identified input parameter set at the user system.

Abstract: A mechanical vacuum dressing comprising: a first valve layer comprising a first one-way valve; a second valve layer comprising a second one-way valve; the first valve layer being joined to the second valve layer so as to define a chamber therebetween; the first one-way valve being configured to admit fluid into the chamber through the first one-way valve but prevent fluid from exiting the chamber through the first one-way valve; the second one-way valve being configured to exhaust fluid from the chamber through the second one-way valve but prevent fluid from entering the chamber through the second one-way valve; and the second valve layer comprising an elastomeric material such that (i) when the second valve layer is moved away from the first valve layer, the volume of the chamber is increased, and (ii) when the second valve layer is thereafter released, the second valve layer moves back towards the first valve layer and the volume of the chamber is decreased.

Abstract: A mechanical vacuum dressing comprising: a first valve layer comprising a first one-way valve; a second valve layer comprising a second one-way valve; the first valve layer being joined to the second valve layer so as to define a chamber therebetween; the first one-way valve being configured to admit fluid into the chamber through the first one-way valve but prevent fluid from exiting the chamber through the first one-way valve; the second one-way valve being configured to exhaust fluid from the chamber through the second one-way valve but prevent fluid from entering the chamber through the second one-way valve; and the second valve layer comprising an elastomeric material such that (i) when the second valve layer is moved away from the first valve layer, the volume of the chamber is increased, and (ii) when the second valve layer is thereafter released, the second valve layer moves back towards the first valve layer and the volume of the chamber is decreased.

Abstract: Embodiments of the present disclosure relate to screenshot-based memos. In an embodiment, a computer-implemented method is disclosed. The method comprises a monitoring displaying screen on a computing device for determining whether the displaying screen reaches a preset trigger condition. The method further comprises capturing a snapshot of the displaying screen in response to the displaying screen reaching the preset trigger condition. The method further comprises matching one or more screenshots comprised in one or more screenshot-based memos and the captured snapshot for obtaining a similarity degree. The method further comprises deploying the one or more screenshot-based memos on the displaying screen in response to the similarity degree meeting a preset similarity threshold. In other embodiments, a system and a computer program product are disclosed.

Abstract: Provided is a laser shock peening method for obtaining a large-area uniform surface morphology. Using the relationship between the thickness of an absorption layer and a plastic deformation due to the laser shock peening and using a grid-shaped absorption layer (5) having a staggered distribution in thickness in cooperation with a two-layer interlaced laser shock processing method significantly reduce the height difference between micro-protrusions (10) and micro-pits (12) produced by an impact of a square light spot, and effectively reduce the roughness of the workpiece surface such that a large-area uniform surface morphology is formed on the workpiece surface.

Abstract: A mechanical vacuum dressing comprising: a first valve layer comprising a first one-way valve; a second valve layer comprising a second one-way valve; the first valve layer being joined to the second valve layer so as to define a chamber therebetween; the first one-way valve being configured to admit fluid into the chamber through the first one-way valve but prevent fluid from exiting the chamber through the first one-way valve; the second one-way valve being configured to exhaust fluid from the chamber through the second one-way valve but prevent fluid from entering the chamber through the second one-way valve; and the second valve layer comprising an elastomeric material such that (i) when the second valve layer is moved away from the first valve layer, the volume of the chamber is increased, and (ii) when the second valve layer is thereafter released, the second valve layer moves back towards the first valve layer and the volume of the chamber is decreased.

Abstract: Provided is a laser shock peening method for obtaining a large-area uniform surface morphology. Using the relationship between the thickness of an absorption layer and a plastic deformation due to the laser shock peening and using a grid-shaped absorption layer (5) having a staggered distribution in thickness in cooperation with a two-layer interlaced laser shock processing method significantly reduce the height difference between micro-protrusions (10) and micro-pits (12) produced by an impact of a square light spot, and effectively reduce the roughness of the workpiece surface such that a large-area uniform surface morphology is formed on the workpiece surface.

Abstract: An information display system for a conveying device, the information display system comprising a driving mechanism, a flexible display loop driven by the driving mechanism to travel in a closed loop, and an image forming module configured to provide media to at least a section of the flexible display loop.

Abstract: A display system including a first set of conductive electrodes, a second set of conductive electrodes, and a display medium. The first set of conductive electrodes is configured to receive a selection signal. The second set of conductive electrodes is configured to interact with the first set of conductive electrodes for activating the reading or writing of display data. The second set of conductive electrodes is configured to receive a data signal and to activate the reading or writing of a target area of the display device, in response to the selection signal to the first set of conductive electrodes and the data signal to the second set of conductive electrodes. The display medium is movably coupled with the first and second sets of conductive electrodes. One or both of the first and the second sets of conductive electrodes have at least two electrically independent regions having an independent signal input for each region.