Tsinghua University

Huawei Technologies Co., Limited

Beijing Lead Time Science & Technology Co., Ltd.

Xiaorong Gao

Yu Zhang

Li Wang

Kai Yang

Xiaohui Xie

Qiang Ding

Min Zhang

Chen Yang

Yiqun Liu

Xuesong Chen

Xiaoshan Huang

Xingyu Zhang

Zeyong Wang

Xiaolong Liao

Jianping Peng

Shangkai Gao

Chaoyong Peng

Fusheng Yang

Jianzhong Wen

You Tan

Shuming Xu

Xinyi Yan

Bingchuan Liu

Ziyi Ye

Weihang Su

Yongjun Luo

Shuqi Zhu

Shaoping Ma

Quanke Zhao

Tiandou Zhang

Yike Sun

The present disclosure relates to a method and an apparatus, an electronic device and a storage medium for web search. The method includes: acquiring a steady-state visual evoked potential in EEG information, where the steady-state visual evoked potential is generated when a user gazes at a key on a query inputting keyboard in a visual spelling page; sending the steady-state visual evoked potential to a server, such that the server, based on the steady-state visual evoked potential, determines a character string inputted by the user, and a landing page corresponding to the character string; and in response to receiving the landing page sent by the server, displaying the landing page.

Method, apparatus, electronic device, and storage medium for web search

The present invention provides a virtual keyboard for inputting Chinese characters and a configuring method thereof, an input method, and a Chinese character input system. The configuring method includes the following steps: setting a geometric layout of the virtual keyboard; and setting initials and finals on available keys of the virtual keyboard respectively using a cost function-based search algorithm so as to obtain an optimal layout of initial keys and final keys, wherein the initial keys and the final keys in the optimal layout are set based on a minimum cost function value for spelling all Chinese syllables, and the minimum cost function value is a minimum sum of weighted distances of the initial keys and the final keys for all the Chinese syllables. When the Chinese characters are input by the virtual keyboard obtained by this method, the number of operation times and the movement distance can be reduced effectively and thus the input efficiency of the Chinese characters and the usability of the virtual keyboard are greatly improved.

Virtual keyboard for inputting Chinese characters and configuring method thereof, and Chinese character input system

A double-robot system for detecting a flaw of a rim or a spoke includes a movable cart, a lifting platform, a lifting rotating mechanism, and robots. The lifting platform is movably connected to the movable cart in a vertical direction. The lifting rotating mechanism is disposed on the lifting platform. A wheel lifting arm is disposed on each of the left side and the right side of the lifting rotating mechanism. The wheel lifting arms are used for lap joint on a rail where a wheel in detection is located. One robot is fixedly connected to each of the front side and the rear side of the lifting rotating mechanism. Each robot is provided with a tread carrier. The lifting rotating mechanism is also provided with two inner carriers.

Double-robot system for detecting flaw of rim or spoke

A touch interaction processing method, device, and system. The touch interaction processing method includes: receiving first information sent by an electromyographic signal collection device and second information sent by a location capturing device (); if it is determined that a time gap between a first touch start time and a second touch start time is less than a preset threshold, and a quantity of touch points that is corresponding to a hand gesture is the same as a quantity of touch points that is included in the second information, generating a touch instruction, where the touch instruction includes a device identifier of the electromyographic signal collection device, the hand gesture, and coordinate information of each touch point (); and performing an interaction operation corresponding to the touch instruction ().

Electromyographic based touch interaction processing method, device, and system

A control method and a sense organ testing method based on steady state brain evoked response include the steps of: generating one or multiple stimulus signal(s) varying in various frequencies that can be sensed by sense organs of human subject; detecting the brain electrical signal of stimulated human subject; analyzing the detected brain electrical signal to extract the characteristic physical quantity corresponding to the frequency of a stimulus signal; and, according to the characteristic physical quantity, controlling a specific device corresponding to the stimulus signal to perform a preprogrammed operation or objectively evaluating the condition of the sense organ of the subject.

Control method and system and the sense organs test method and system based on electrical steady state induced response

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Beijing, China

Xiaorong Gao