Abstract: A packaging structure for realizing chip interconnection includes a core layer, a bridging layer, a first dielectric layer, a second dielectric layer, a first bonding pad layer and a second bonding pad layer. The first dielectric layer is arranged between the core layer and the first bonding pad layer, the second dielectric layer is arranged between the second bonding pad layer and the core layer. The first bonding pad layer is connected with the core layer through a first via, the second bonding pad layer is connected with the core layer through a second via. The bridging layer is embedded in the first dielectric layer. The bridging layer is electrically insulated from the core layer, and the bridging layer is connected with the first bonding pad layer through a third via.

Abstract: The present disclosure provides a rear-anchored V-shaped pier of a steel structure of a three-legged star-shaped pedestrian landscape bridge and a construction method. The rear-anchored V-shaped pier of a steel structure of a three-legged star-shaped pedestrian landscape bridge is applied to a main bridge arch that includes three arch legs connected into a star shape having three legs, and includes a deck-type arch-footed V-shaped pier, where the deck-type arch-footed V-shaped pier is disposed at a rear end of each arch leg. The deck-type arch-footed V-shaped pier has a top connected to the arch leg and a bottom hinged with a pile foundation of a bearing platform pre-poured on a construction ground. A tie rod is connected between the rear end of the arch leg and the pile foundation of the bearing platform, and an anchor cable tensioning structure configured to tension the tie rod is disposed on the pile foundation of the bearing platform.

Abstract: Methods, apparatuses, devices, and computer program products for recommendation are disclosed. The method includes (i) obtaining a knowledge graph comprising a plurality of user nodes and a plurality of object nodes, (ii) generating one or more sub-graphs based on the knowledge graph, wherein the sub-graph comprises a user node corresponding to the first user and related object nodes among a plurality of user nodes, and (iii) determining a recommendation result for the first user based on the one or more sub-graphs and the plurality of object nodes.

Abstract: An application page development method includes a static page of a target application being first obtained, and then an application page including an interaction function corresponding to interaction description information being generated based on the interaction description information input by a user and the static page. In other words, the application page has a function of interacting with the user.

Abstract: The present application disclosures a double production line and a rapid prefabrication process of a segmental beam. The double production line including two production machine and a track system provided on the construction ground; the production machine includes a fixed end mold, two side molds, a bottom mold trolley, a middle internal mold trolley and two side internal mold trolley; two side molds are positioned on two sides of the fixed end mold respectively, the fixed end mold and two side molds together define a pouring position with an end opening, two openings of the pouring position are arranged facing each other; the track system includes a transverse track and a longitudinal track communicated with each other, two pouring positions are both positioned in the extension path of the transverse track, and the longitudinal track is positioned between two pouring positions.

Abstract: A packaging structure for realizing chip interconnection includes a core layer, a bridging layer, a first dielectric layer, a second dielectric layer, a first bonding pad layer and a second bonding pad layer. The first dielectric layer is arranged between the core layer and the first bonding pad layer, the second dielectric layer is arranged between the second bonding pad layer and the core layer. The first bonding pad layer is connected with the core layer through a first via, the second bonding pad layer is connected with the core layer through a second via. The bridging layer is embedded in the first dielectric layer. The bridging layer is electrically insulated from the core layer, and the bridging layer is connected with the first bonding pad layer through a third via.

Abstract: The present application disclosures a double production line and a rapid prefabrication process of a segmental beam. The double production line including two production machine and a track system provided on the construction ground; the production machine includes a fixed end mold, two side molds, a bottom mold trolley, a middle internal mold trolley and two side internal mold trolley; two side molds are positioned on two sides of the fixed end mold respectively, the fixed end mold and two side molds together define a pouring position with an end opening, two openings of the pouring position are arranged facing each other; the track system includes a transverse track and a longitudinal track communicated with each other, two pouring positions are both positioned in the extension path of the transverse track, and the longitudinal track is positioned between two pouring positions.

Abstract: An IEEE 802.11p protocol-based vehicle-to-roadside and vehicle-to-vehicle communication test method oriented to the Internet of Vehicles. The method includes: driving a host vehicle and a target vehicle at a same speed on a road segment; the host vehicle being located behind the target vehicle; a constant distance is maintained between the host vehicle and the target vehicle; the host vehicle is equipped with a host vehicular communication unit, the target vehicle is equipped with a target vehicular communication unit communicating with the host vehicular communication unit; calculating a throughput and a round trip time RTT from the target vehicular communication unit to the host vehicular communication unit; repeating driving the host vehicle and target vehicle N times, and calculating an average throughput and an average round trip time (RTT) of the N times; and calculating a network performance parameter ? according to the average throughput and the RTT.

Abstract: An IEEE 802.11p protocol-based vehicle-to-roadside and vehicle-to-vehicle communication test method oriented to the Internet of Vehicles. The method includes: driving a host vehicle and a target vehicle at a same speed on a road segment; the host vehicle being located behind the target vehicle; a constant distance is maintained between the host vehicle and the target vehicle; the host vehicle is equipped with a host vehicular communication unit, the target vehicle is equipped with a target vehicular communication unit communicating with the host vehicular communication unit; calculating a throughput and a round trip time RTT from the target vehicular communication unit to the host vehicular communication unit; repeating driving the host vehicle and target vehicle N times, and calculating an average throughput and an average round trip time (RTT) of the N times; and calculating a network performance parameter ? according to the average throughput and the RTT.

Abstract: Disclosed is an image processing method, including: acquiring a Uniform Resource Locator (URL) of an image having a preset format; receiving a scripting language instruction sent by a server, and computing, according to the URL of the image having the preset format, a first URL of a first display image (e.g., a small image) and a second URL of a second display image (e.g., large image); displaying, according to the first URL of the first display image, the first display image when a display instruction of the first display image is triggered; and displaying, according to the second URL of the second display image, the second display image when a display instruction of the second display image is triggered. In the present disclosure, an image is correctly displayed through automatic adaptation to address algorithms of the small image and the corresponding large image, so that data traffic is reduced.

Abstract: Embodiments of the present invention disclose a picture download method and apparatus, which are used to increase the speed of downloading multiple pictures at the same time. The method of the embodiments of the present invention includes: combining uniform resource locator (URL) addresses of multiple pictures, the multiple pictures including some or all of pictures to be downloaded; sending a download request to a proxy server, the download request carrying a combined URL address, to enable the proxy server to acquire the multiple pictures according to the combined URL address; and parsing a picture data flow that is obtained after the multiple pictures are combined and that is sent from the proxy server, to obtain the multiple pictures.

Abstract: Disclosed is an image processing method, including: acquiring a Uniform Resource Locator (URL) of an image having a preset format; receiving a scripting language instruction sent by a server, and computing, according to the URL of the image having the preset format, a first URL of a first display image (e.g., a small image) and a second URL of a second display image (e.g., large image); displaying, according to the first URL of the first display image, the first display image when a display instruction of the first display image is triggered; and displaying, according to the second URL of the second display image, the second display image when a display instruction of the second display image is triggered. In the present disclosure, an image is correctly displayed through automatic adaptation to address algorithms of the small image and the corresponding large image, so that data traffic is reduced.