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

Datang Mobile Communications Equipment Co., Ltd.

Beijing Jinwanke Decorative Engineering Company Limited

Baidu Online Network Technology Co., Ltd.

Xinmin Wang

Bo Chen

Tao Duan

Jun Xiong

Hongsheng Cao

Jingyi Wang

A method and apparatus for recommending a solution based on a user operation behavior includes: monitoring a second window object triggered after a user operates a first window object; if the second window object is an abnormal window, determining a type of the abnormal window by extracting textual information in the second window object; recommending a solution to a problem corresponding to the second window object according to the type of the abnormal window and the monitored operation behavior of the user to the second window object. The method provides the corresponding solution to the user when it can be analyzed that the user needs to obtain a solution to the corresponding problem according to the user's operation behavior, which exempts the user from manually searching a solution.

Method and apparatus for recommending a solution based on a user operation behavior

An anti-explosion flooring material is disclosed. The material is prepared by foaming modification and rust prevention treatment of an iron alloy material and other auxiliary materials having components in percentage by weight: 85% of iron, 8% of manganese, 6% of silicon, and the remainder carbon. Because a foaming agent and rare earth are added, the static conducting performance of the flooring material is improved.

Anti-explosion terrace material and manufacturing method therefor

The present application relates to the field of digital pre-distortion processing. Disclosed in an embodiment of the present application are a pre-distortion parameter obtaining method and pre-distortion system for simplifying calculating complexity of a model while achieving good signal processing effect. The method comprises: after the beginning of periodic filtering processing, obtaining a pre-distorted signal after pre-distortion processing and a first feedback signal after power amplification (S); obtaining a second feedback signal by eliminating the rated linear gain of the first feedback signal (S); determining a pre-distortion parameter according to a matrix formed by the second feedback signal and a matrix formed by the pre-distorted signal (S); updating the pre-distortion parameter index table according to the determined pre-distortion parameter ().

Digital pre-distortion parameter obtaining method and pre-distortion system

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Beijing, China

Xinmin Wang