Abstract: A flexible listings search system can receive and return results for flexible listing searches. For example, the system can perform micro-flexible searches (e.g., plus or minus a few days) or super flexible searches (e.g., a time span in one or more months), using listing arrays that can be rapidly accessed to efficiently identify and return results. The search system can further perform flexible destination searches for different categories of accommodations for display in a viewport (e.g., map bounding box). The system can further perform fuzzy searches to identify and return broader results for flexible queries.

Abstract: In an example, a first electronic device establishes a connection to a second electronic device. The second electronic device projects first projection data to the first electronic device; and when a distance between a third electronic device and the second electronic device is less than or equal to a preset distance, the second electronic device sends notification information to the third electronic device, where the notification information indicates that the second electronic device is performing screen projection. The third electronic device sends second projection data to the second electronic device in response to receiving the notification information. In response to receiving the second projection data, the second electronic device projects the first projection data and the second projection data to the first electronic device based on orientation information between the second electronic device and the third electronic device.

Abstract: A semiconductor device includes a source/drain feature over a semiconductor substrate, channel layers over the semiconductor substrate and connected to the source/drain feature, a gate portion between vertically adjacent channel layers, and an inner spacer between the source/drain feature and the gate portion and between adjacent channel layers. The semiconductor device further includes an air gap between the inner spacer and the source/drain feature.

Abstract: Disclosed are a GM type cryogenic refrigerator rotary valve and a preparation method therefor. The GM type cryogenic refrigerator rotary valve comprises an aluminum alloy rotating valve and an alumina ceramic membrane. A valve body of the aluminum alloy rotating valve is provided with a first surface for arranging a working boss and a second surface opposite to the first surface; and a high-pressure hole and a low-pressure groove are both provided in the working boss, and a vent hole is provided in the first surface; the high-pressure hole and the vent hole both penetrate the valve body, and an air chamber is formed on the second surface. The alumina ceramic membrane is plated on surface of the aluminum alloy rotating valve. The preparation method comprises: plating an alumina ceramic membrane on surface of an aluminum alloy rotating valve by means of a micro-arc oxidation process.

Abstract: A display substrate includes a first base, touch signal lines and touch units. The touch signal lines are disposed on a side of the first base, and lengths of at least two touch signal lines decrease in sequence. The touch units are disposed on a side of the touch signal lines away from the first base, and a touch unit is electrically connected to a touch signal line. Resistances of at least two touch units increase in sequence, and the at least two touch units in an increase order of the resistances in sequence are electrically connected to the at least two touch signal lines in a decrease order of the lengths in sequence, respectively. The touch units each include a touch electrode, and at least one of the at least two touch units further includes an auxiliary electrode stacked with and electrically connected to a touch electrode.

Abstract: A method, an electronic device, and a computer program product for obtaining a hierarchical data structure and processing a log entry is disclosed. The method for obtaining the hierarchical data structure includes: obtaining corresponding characteristic information included in each log entry of a set of log entries and determining multiple log entry patterns based on the corresponding characteristic information. The pattern characteristic information of each log entry pattern corresponds to the characteristic information of a subset of log entries in the set of log entries. The method also includes storing the set of log entries according to the hierarchical data structure so that each log entry is associated with at least one of multiple nodes of the hierarchical data structure. The multiple nodes respectively correspond to the multiple log entry patterns, and are hierarchically organized based on respective corresponding log entry patterns.

Abstract: The present disclosure relates to an electronic device, a communication method and a storage medium in a wireless communication system. There is provided an electronic device on user side, comprising a processing circuitry configured to: based on cell pre-configuration information, measure beams transmitted by a serving cell and at least one non-serving cell; in response to a predefined measurement-based event, send a beam report including at least L1 measurements and identification information for one or more beams of one or more non-serving cells to the serving cell via L1 or L2 signaling; determine an activated beam of the one or more beams; and set a non-serving cell associated with the activated beam as a serving cell.

Abstract: A method of making a semiconductor device includes etching an insulating layer to form a first opening and a second opening. The method further includes depositing a conductive material in the first opening. The method further includes performing a surface modification process on the conductive material. The method further includes depositing, after the surface modification process, a first liner layer in the second opening, wherein the first liner layer extends over the conductive material and the insulating layer. The method further includes depositing a conductive fill over the first liner layer, wherein the conductive fill includes a different material from the conductive material.

Abstract: A processing device (30, 710) for reducing scan traffic is provided. The processing device (30, 710) comprises one or more interfaces (32, 718) configured to transmit information to at least one register access interface (759, 761) and processing circuitry (34) configured to control the one or more interfaces. Further, the processing circuitry (34) is configured to obtain register parameters of at least one functional unit (760, 762) of a processing unit (750) and to generate an improved bulk register comprising the register parameters of the at least one functional unit.

Abstract: A vapor chamber structure includes an aluminum upper plate, an aluminum lower plate, a working fluid and multiple micron-sized recesses. The aluminum upper plate has a first side and a second side. The aluminum lower plate has a third side and a fourth side. The aluminum upper and lower plates are correspondingly mated with each other to define an airtight chamber. The working fluid is filled in the airtight chamber. The micron-sized recesses are directly formed on the third side. The micron-sized recesses are upward raised and/or downward recessed from the third side in the form of multiple small puddles so as to enhance the boiling efficiency of the working fluid in the airtight chamber and promote liquid-vapor circulation performance of the vapor chamber. In addition, when used in a low-temperature environment, the vapor chamber structure prevents the working fluid in the airtight chamber from freezing.

Abstract: Methods, systems, and computer programs are presented for eliminating bias while training an ML model using training data that includes past experimental data. One method includes accessing experiment results, for A/B testing of a first model, that comprise information regarding engagement with a first set of items presented to users, each item being presented within an ordered list of results. A position bias is calculated for positions within the ordered list of results where the items were presented. A machine-learning program is trained to obtain a second model using a training set comprising values for features that include the calculated position bias. The method includes detecting a second set of items to be ranked for presentation to a first user, and calculates, using the second model, a relevance score for the second set of items, which are ranked based on the respective relevance score and presented on a display.

Abstract: A flexible two-phase conversion heat transfer device includes a main body enclosing a chamber. A working liquid is received in the chamber. A capillary structure body is disposed in the chamber. The main body has at least one bellows section. The bellows section has multiple waved stripes. The waved stripes at least have a waved stripe feature including a waved stripe height or a waved stripe width or a waved stripe pitch between each two adjacent waved stripes. By means of the different waved stripe features, the main body is bendable by an angle ranging from 0-180 degrees without interference between the waved stripes.

Abstract: The present disclosure relates to the technical field of microbial applications, and in particular to Roseibium aggregatum and use, a culture method and a method for degrading plastics thereof. The Roseibium aggregatum provided by the present disclosure has an accession number of CGMCC No. 25240, and has a function of degrading plastic, which can degrade plastic in seawater with high degradation efficiency.

Abstract: A method includes providing a detector disposed above a semiconductor structure; identifying a portion of the semiconductor structure at a temperature substantially greater than a predetermined threshold by the detector; rotating the stage; and deriving a position of the portion of the semiconductor structure based upon the rotation of the stage.

Abstract: The present disclosure relates to the technical field of microbial applications, and in particular to Roseibium aggregatum and use, a culture method and a method for degrading plastics thereof. The Roseibium aggregatum provided by the present disclosure has an accession number of CGMCC No. 25240, and has a function of degrading plastic, which can degrade plastic in seawater with high degradation efficiency.

Abstract: A bendable vapor chamber structure includes a first plate body and a second plate body assembly. The first plate body has a first face and a second face on upper and lower sides. The second plate body assembly has multiple plate bodies and at least one bendable connection body. The bendable connection body is disposed between the plate bodies and connected with the plate bodies. The second plate body assembly is correspondingly mated with the first plate body to together define a receiving space. A first capillary structure is disposed in the receiving space. A working liquid is filled in the receiving space. By means of the bendable connection body, the vapor chamber is bendable.

Abstract: An electronic apparatus according to the present disclosure comprises a processing circuit configured to: if parts of HARQ processes between the electronic apparatus and a user equipment unit are configured to not send feedback information, configure a codebook type belonging to the user equipment unit and used to send feedback information to be a dynamic codebook or a semi-static codebook; and send to the user equipment unit information indicating the codebook type, wherein the electronic apparatus sets a default value of the codebook type to be a dynamic codebook, such that the user equipment unit determines the codebook type for sending feedback information to be the dynamic codebook if no information indicating the codebook type is received from the electronic apparatus.

Abstract: A drawer assembly and a refrigerator, the drawer assembly comprising a drawer body, a slideway assembly for pushing and pulling the drawer body, and a damping reset unit matching the drawer body and being arranged on the sliding channel assembly, the damping reset unit comprising an elastic member for driving the drawer body to reset from an open state to a closed state and a damping member for reducing the reset speed of the elastic member. A refrigerator is provided with the drawer assembly. The arrangement of the damping reset unit enables the process of closing the drawer body to not require the application of external force during the entire process, and the arrangement of the damping member makes the rebound process of the drawer body much gentle, avoiding the vibration, noise, and damage that may be produced during rapid rebound.