公开(公告)号：US11409813B2

公开(公告)日：2022-08-09

申请号：US16213635

申请日：2018-12-07

Applicant: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.

Inventor： Xinwei Feng ,  Xuping Cao ,  Yilin Zhang ,  Ying Li

IPC: G06F16/95 ,  G06F16/951 ,  G06F16/9532 ,  G06F16/955

Abstract: A method and apparatus for mining a general tag, a server and a medium are disclosed. The method can comprise: matching a tag seed rule containing a tag placeholder and an attribute of the tag placeholder with historical search information to determine a matching tag; combining the existing tag seed rule and the matching tag to construct a new search sequence set; and performing a generalization process on search sequences included in the new search sequence set to obtain a new tag seed rule, and returning to perform the operation of matching the new tag seed rule with the historical search information to determine a new tag until the tag and the tag seed rule satisfy a convergence condition. A more comprehensive and profound tag can be mined, and the entire flow of mining the tag can not be dependent on a vertical website.

公开(公告)号：US10929725B2

公开(公告)日：2021-02-23

申请号：US16210871

申请日：2018-12-05

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Xiaobo Liu ,  Xuping Cao ,  Jialin Wu ,  Jigen Lv ,  Yingjie Shao

IPC: G06K9/72 ,  G10L13/08 ,  G06F40/30 ,  G06F40/284

Abstract: A method and apparatus for processing information are provided. A specific embodiment of the method includes: acquiring image information containing text information, the text information comprising printed characters and non-printed characters; recognizing the text information is the image information to generate display data, the display data comprising a recognition result of the text information; and feeding back the display data to a user. This embodiment helps to reduce the limitations on the acquisition method and the contents of image information, and may enrich the feedback method and the contents of the text information therein.

公开(公告)号：US10963760B2

公开(公告)日：2021-03-30

申请号：US16210871

申请日：2018-12-05

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Xiaobo Liu ,  Xuping Cao ,  Jialin Wu ,  Jigen Lv ,  Yingjie Shao

IPC: G06K9/72 ,  G10L13/08 ,  G06F40/30 ,  G06F40/284

Abstract: A method and apparatus for processing information are provided. A specific embodiment of the method includes: acquiring image information containing text information, the text information comprising printed characters and non-printed characters; recognizing the text information is the image information to generate display data, the display data comprising a recognition result of the text information; and feeding back the display data to a user. This embodiment helps to reduce the limitations on the acquisition method and the contents of image information, and may enrich the feedback method and the contents of the text information therein.

公开(公告)号：US20190205708A1

公开(公告)日：2019-07-04

申请号：US16210871

申请日：2018-12-05

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Xiaobo Liu ,  Xuping Cao ,  Jialin Wu ,  Jigen Lv ,  Yingjie Shao

IPC: G06K9/72 ,  G06F17/27 ,  G10L13/08

CPC classification number: G06K9/726 ,  G06F17/277 ,  G06F17/2785 ,  G10L13/08

Abstract: A method and apparatus for processing information are provided. A specific embodiment of the method includes: acquiring image information containing text information, the text information comprising printed characters and non-printed characters; recognizing the text information is the image information to generate display data, the display data comprising a recognition result of the text information; and feeding back the display data to a user. This embodiment helps to reduce the limitations on the acquisition method and the contents of image information, and may enrich the feedback method and the contents of the text information therein.