Beijing Zitiao Network Technology Co., Ltd.

Shanghai Lepu Cloudmed Co., Ltd

Uisee Technologies (Beijing) Ltd

Boe Technology Group Co., Ltd.

Chinese Academy of Sciences

Baidu Online Network Technology (Beijing) Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Petrochina Company Limited

Ricoh Company, Ltd.

Nxp B.v.

Bigo Technology Pte. Ltd.

Shanghai Awinic Technology Co., Ltd

Uisee (Shanghai) Automotive Technologies Ltd.

Baidu Online Network Technology Co., Ltd.

Yan Jiang

Dan Zhang

Xiaocheng Zhou

Xin Zhou

Jun Cao

Sai Luo

Jinzhan Peng

Chang Liu

Chen Wang

Tao Liu

Dan Li

Yali Wang

Libo Wang

Tong Liu

Liang Tian

Qianmin Zhang

Xiaohua Cheng

Shouke Qin

You Han

Sihan Wang

Xianming Xu

Yulong Wang

Chuanyan Hu

Xiuhui Wang

Jing Wang

Zhe Li

Jia Liu

Chun Long Wang

Rui Zhang

Shilei Wen

Xia Tian Zhang

Zhen Chen

Ning Zhang

Zhi Peng Liu

Xiaoli Wang

Wen Wen Yang

Xubin Li

Long Lu

Han Gao

Yoshihisa Ohguro

Bin Han

Pengfei Zhao

Toshifumi Yamaai

Yuansheng Zang

Jian Qing

Yonghao Zhang

Fuling Huang

Buwei Yu

Peizhi Xu

Hongling Chu

Yuanyuan Cao

Kaifeng Zang

Xiaowei Gong

Zeming Zhang

Kecun Ma

Yongliang Zhang

Enhao Sun

Hongliang Huo

Jiantao Cheng

Xinyu Qi

Xinhua Wang

Peng Sui

Xiaoming Lu

Weiwei Zhou

Guizhi Wang

Xuechu Li

Shijia Chen

Ronghua Jin

Xianzhen Tang

Xuemei Han

Xucheng Luo

Jianwei Hu

Weihong Guan

Yunguang Han

Huili Cao

Shanyu Wang

Xuezhong Qiu

Huaiqi Shao

Xiaolin Ma

Zhiyang Chen

Liwen Cai

Fengrong Wang

Haitao Lu

Kun Hai

Baoquan Wang

Junfeng Guo

Chuankui Wu

Yongqiang He

Juan Shen

Zhigang Ding

Yuhua Xiang

Ruhai Lin

Guiqing Chen

Gengyuan Tian

Xiaochun Liu

Xiaoyue Liu

Mi Cao

Haiyang Zhu

Chiyoung Kim

Provided is a method for selecting a server. The method includes: receiving a first group call request from a calling party of a target group, wherein the first group call request carries information of target regions of session members in the target group; determining, according to first delay periods of user devices in each of the target regions in data communication with directly connected servers, a first server corresponding to the each of the target regions; and determining, according to an average delay period of the first server in data communication with the user devices in the each of the target regions, a central server for a group call of the target group.

Method and apparatus for selecting server, device, and medium

The present application discloses a method for processing an instant message. For any instant message in any conversation, in response to a first operation triggered for a target message in a first conversation, the target message link corresponding to the target message is obtained. After obtaining the target message link, in response to a second operation triggered by the user in the target application, the target message link is added to the page of the target application, so that the target message link is displayed in the page of the target application. That is, the present application links the target message so that the target message link corresponding to the target message can be added to other applications, thereby the target message is shown in other applications, thus enhancing the circulation of the messages and improving the user experience.

Method, apparatus and device for processing instant message

The application provides a method for information display and a method for information sending. After a first user triggers an information display instruction for a first emoticon, a terminal device can display information about at least one second user to the user. The second user is a user who quickly replies to a target message with the first emoticon, and a number of at least one second user is no more than a first preset number. In this way, the terminal device displays information about a first preset number of second users to the first user at most. It can be seen that no matter how many users quickly replies to the target message with the first emoticon, the terminal device will only display information about a first preset number of second users at most.

Method and device for information display, and method and device for information sending

The disclosure relates to the technical field of computers, in particular to information display method and device, terminal and storage medium. The method provided by the embodiments of the disclosure comprises: acquiring a new target message associated with a user account currently logged in a client; displaying a first reminder view associated with a first new target message; displaying a message user interface containing the first new target message in response to an operation of triggering the first reminder view; and associating the first reminder view with a second new target message after the first reminder view is triggered.

Information display method and device, terminal and storage medium

The present disclosure relates to a method for urgently sending a message, an apparatus, a system, and a storage medium. The method comprises: in response to an operation for urgently sending a target message, displaying an urgent send interface, the urgent send interface comprising a plurality of urgent sending modes; in response to an operation of selecting a target urgent sending mode, determining whether an urgent send object selected on the urgent send interface satisfies an interception condition corresponding to the target urgent sending mode; and when an interception condition is satisfied, displaying the intercepted urgent send object and a reason for interception on the urgent send interface.

Method for urgently sending message, apparatus, and storage medium

The present disclosure provides an information processing method and apparatus, a terminal, and a storage medium. The information processing method comprises: receiving input topic information and sending the topic information to a server; displaying the topic information in a preset topic format on a session interface of a session group, the preset topic format having a reply area; receiving reply information used for replying to the topic information; and displaying the reply information in the reply area of the topic information. According to the method of the present disclosure, information is displayed in the form of topic information and reply information, and reply information corresponding to the same topic is displayed corresponding to the same topic information, such that the display mode of information is more reasonable, and a user can conveniently and quickly find information of interest.

Information processing method and apparatus, terminal, and storage medium

A speed planning method and apparatus and a calculating apparatus for automatic driving of a vehicle. The method comprises: using a training sample set to perform machine learning to obtain a machine learning model; partitioning an input space, and obtaining a decision result corresponding to a determined partition based on the obtained machine learning model to form a partition decision table of each partition corresponding to the corresponding decision result; and obtaining each dimensional feature vector of a vehicle while driving in real time as an input feature, determining an input partition to which the input feature belongs, and querying the partition decision table based on the determined partition to obtain the corresponding decision result.

Speed planning method and apparatus and calculating apparatus for automatic driving of vehicle

An artificial intelligence self-learning-based automatic electrocardiography analysis method and apparatus, the method comprising data preprocessing, heartbeat feature detection, interference signal detection and heartbeat classification based on deep learning, signal quality evaluation and lead combination, heartbeat verification, analysis and calculation of electrocardiography events and parameters, and finally automatic output of reporting data, realizing an automated analysis method having a complete and rapid flow. The automatic electrocardiography analysis method may also record modification information of an automatic analysis result, collect modified data, and feed same back to the depth learning model to continue training, thereby continuously making improvements and improving the accuracy of the automatic analysis method.

Artificial intelligence self-learning-based automatic electrocardiography analysis method and apparatus

An electrocardiogram information dynamic monitoring method and dynamic monitoring system. The method includes a dynamic monitoring device receiving monitoring reference data input by a user or issued by a server; the data collection on a tested object so as to obtain electrocardiogram data of the tested object; the characteristic identification on the electrocardiogram data so as to obtain characteristic signals of the electrocardiogram data, implementing cardiac activity classification on the electrocardiogram data according to the characteristic signals, obtaining cardiac activity classification information according to electrocardiogram basic rule reference data, and generating electrocardiogram event data, wherein the electrocardiogram event data comprises device ID information of the dynamic monitoring device; the dynamic monitoring device determining corresponding electrocardiogram event information according to the electrocardiogram event data, and determining whether the electrocardiogram event information is electrocardiogram abnormality event information; and outputting alarm information when the electrocardiogram event information is electrocardiogram abnormality event information.

Electrocardiogram information dynamic monitoring method and dynamic monitoring system

A detection report data generation method including acquiring event type information of an electrocardiogram event corresponding to electrocardiogram event data, wherein the event data has one or more pieces of event type information; screening the event data according to signal quality evaluation indexes so as to obtain report conclusion data and report entry data; carrying out quality assessment on an event segment included in the event data according to the signal quality evaluation indexes, and determining a pre-selected sample segment according to a quality assessment result; determining position information of an event heart beat in the pre-selected sample segment, and determining segment interception parameters; carrying out interception processing on the pre-selected sample segment according to the segment interception parameters so as to obtain a typical data segment; generating report graphic data according to the typical data segment; and outputting the entry data, the graphic data and the conclusion data.

Detection report data generation method

An electrocardiogram information processing method and workstation system. The method includes receiving electrocardiogram data output by multiple devices; performs data analysis on the electrocardiogram data, and generating report data and stores same; receiving a report data query by a user, queries corresponding report data according to a user ID of the user, and generating report result list for display and output; receiving a selection by the user, and obtaining selected report data according to the selection; receiving a report data consultation request input by the user; obtaining a user ID of an associated user corresponding to the user ID according to the report data consultation request, and sending the report data to a user equivalent of the associated user according to the user ID of the associated user; and receiving a consultation result feedback data sent by the user equivalent of the associated user.

Electrocardiogram information processing method and electrocardiogram workstation system

The present invention provides a low viscosity poly-&#x3b1;-olefin lubricating oil and a synthesis method thereof. The method comprises: (1) the &#x3b1;-olefin raw material is subjected to dehydration treatment so that the water content in the raw material is &#x2264;10 ppm; (2) a reaction of the dehydration treated &#x3b1;-olefin raw material is carried out in the presence of a complex catalyst and gaseous BFto obtain a reaction product, wherein the pressure of the gaseous BFis 0.01 to 1 MPa; (3) the reaction product obtained in step (2) is sequentially subjected to flash distillation, gas stripping, centrifugation, and washing treatment to obtain an intermediate product; (4) the intermediate product obtained in step (3) is subjected to distillation under reduced pressure to separate the unreacted &#x3b1;-olefin raw material and &#x3b1;-olefin dimers, and the remaining heavy fractions are subjected to hydrogenation saturation treatment followed by fractionation and cutting-off.

Low viscosity poly-a-olefin lubricating oil and synthesis method thereof

The present disclosure provides for a steering control method and a steering control system for self-driving of a vehicle. The method comprises the steps of: obtaining information about an expected steering angle of a vehicle based on an automatic planning control operation; detecting whether an effective torque is applied to a steering wheel by a driver; and when it is detected that the driver has applied the effective torque to the steering wheel, computing a difference between a turning angle of the steering wheel controlled by the driver and the expected steering angle of a vehicle, and determining a self-driving intent prompt torque according to the difference between the two, wherein the self-driving intent prompt torque is to be applied to a steering system.

Steering control method and system of self-driving vehicle

The present disclosure provides a method and a catalyst for selective oligomerization of ethylene. The raw material for the catalyst consists of a dehydropyridine annulene-type ligand, a transition metal compound, and an organometallic compound in a molar ratio of 1:0.5-100:0.1-5000. The present disclosure also provides a method for selective oligomerization of ethylene accomplished by using the above-mentioned catalyst. The catalyst for selective oligomerization of ethylene has high catalytic activity, high selectivity for the target products 1-hexene and 1-octene, and low selectivity for 1-butene and 1-C.

Method and catalyst for selective oligomerization of ethylene

A wireless battery charging system includes a trickle power device (e.g., FET) that generates a trickle charging current for charging a battery and a trickle charging regulator that controls the trickle power device. A fast charging device generates a fast charging current for charging the battery, where the fast charging current is greater than the trickle charging current. A fast charging regulator controls the fast charging device. A digital control module generates a trickle charging codeword to control the trickle charging regulator and a fast charging codeword to control the fast charging regulator. Each charging regulator has a programmable current mirror that generates a mirrored current signal based on a codeword from the digital control module. The digital control module instructs the charging regulators to control the power devices to operate in a trickle charging mode, a fast charging mode, and transitions between those modes.

Dual-loop battery charging system

Growing community of inventors

Beijing, China

Yan Jiang