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公开(公告)号：US11023505B2
公开(公告)日：2021-06-01
申请号：US15926584
申请日：2018-03-20
Inventor： Jianfeng Chi , Weidong Guo , Yajuan Lv , Yile Chen , Jinwen Luo
IPC: G06F16/33 , G06N7/00 , G06N20/00 , G06F16/31 , G06F16/953 , G06N20/10 , G06F40/205 , G06N3/04
Abstract: A method and apparatus for pushing information. A specific implementation of the method includes: parsing page content browsed by a user to extract a keyword of the page content and determine a theme corresponding to the keyword; determining a preset keyword matching the keyword in a preset keyword collection; determining an associated keyword associated with the determined preset keyword based on a pre-established associated relationship of the preset keyword; and pushing information corresponding to the theme and/or the associated keyword to the user. This implementation implements targeted information push.
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公开(公告)号：US11475055B2
公开(公告)日：2022-10-18
申请号：US15942340
申请日：2018-03-30
Inventor： Liangyu Chen , Xinyan Xiao , Yajuan Lv
Abstract: The present disclosure disclosures an artificial intelligence based method and apparatus for determining regional information. A specific embodiment of the method comprises: acquiring to-be-determined information, and extracting a keyword set of the to-be-determined information; inputting the keyword set of the to-be-determined information into a pre-trained subject classification model for classifying, to obtain a subject category of the to-be-determined information, wherein the subject classification model is used for representing a corresponding relation between the keyword set of the information and the subject category of the information; selecting, from a pre-stored place name set, a place name corresponding to the subject category of the to-be-determined information as a target place name set; matching, in the to-be-determined information, the target place name set; and determining, based on a matching result, whether the to-be-determined information belongs to the regional information.
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Patent Agency Ranking
公开(公告)号：US20190005126A1
公开(公告)日：2019-01-03
申请号：US15933653
申请日：2018-03-23
Inventor： Yile Chen , Jianfeng Chi , Jinwen Luo , Weidong Guo , Yajuan Lv
Abstract: The present disclosure discloses an artificial intelligence based method and apparatus for processing information. A specific embodiment of the method includes: acquiring a search record set within a preset time period; matching the search record set with an encyclopedia entry set, and selecting a first set of points of interest from the encyclopedia entry set according to a match result; matching the search record set with a microblog topic set, and selecting a second set of points of interest from the microblog topic set according to a match result; and adding the first set of points of interest and the second set of points of interest to a set of points of interest. This embodiment achieves an accurate acquisition of the points of interest, thus facilitating the implementation of a targeted information push.
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公开(公告)号：US20190005121A1
公开(公告)日：2019-01-03
申请号：US15926584
申请日：2018-03-20
Inventor： Jianfeng Chi , Weidong Guo , Yajuan Lv , Yile Chen , Jinwen Luo
Abstract: A method and apparatus for pushing information. A specific implementation of the method includes: parsing page content browsed by a user to extract a keyword of the page content and determine a theme corresponding to the keyword; determining a preset keyword matching the keyword in a preset keyword collection; determining an associated keyword associated with the determined preset keyword based on a pre-established associated relationship of the preset keyword; and pushing information corresponding to the theme and/or the associated keyword to the user. This implementation implements targeted information push.
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公开(公告)号：US11620321B2
公开(公告)日：2023-04-04
申请号：US15933653
申请日：2018-03-23
Inventor： Yile Chen , Jianfeng Chi , Jinwen Luo , Weidong Guo , Yajuan Lv
Abstract: An artificial intelligence based method and apparatus for processing information. A specific embodiment of the method includes: acquiring a search record set within a preset time period; matching the search record set with an encyclopedia entry set, and selecting a first set of points of interest from the encyclopedia entry set according to a match result; matching the search record set with a microblog topic set, and selecting a second set of points of interest from the microblog topic set according to a match result; and adding the first set of points of interest and the second set of points of interest to a set of points of interest. This embodiment achieves an accurate acquisition of the points of interest, thus facilitating the implementation of a targeted information push.
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公开(公告)号：US20180365534A1
公开(公告)日：2018-12-20
申请号：US15933555
申请日：2018-03-23
Inventor： Jinwen Luo , Weidong Guo , Yile Chen , Jianfeng Chi , Yajuan Lv
Abstract: The present disclosure discloses an artificial intelligence based method and apparatus for processing information. A specific embodiment of the method includes: acquiring search click information recorded within a predetermined time period; generating a candidate entry set by selecting, from the search click information, entries having click volumes exceeding a click volume threshold within a preset unit time period; forming, for each candidate entry in the candidate entry set, a click volume sequence according to a chronological order of each of the click volumes corresponding to the candidate entry in the predetermined time period; determining, based on click volume sequences, categories of the candidate entries respectively corresponding to click volume sequences; and determining candidate entries having the categories being a preset category as points of interest to generate a set of points of interest.
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公开(公告)号：US11551045B2
公开(公告)日：2023-01-10
申请号：US15933555
申请日：2018-03-23
Inventor： Jinwen Luo , Weidong Guo , Yile Chen , Jianfeng Chi , Yajuan Lv
Abstract: An artificial intelligence based method and apparatus for processing information. A specific embodiment of the method includes: acquiring search click information recorded within a predetermined time period; generating a candidate entry set by selecting, from the search click information, entries having click volumes exceeding a click volume threshold within a preset unit time period; forming, for each candidate entry in the candidate entry set, a click volume sequence according to a chronological order of each of the click volumes corresponding to the candidate entry in the predetermined time period; determining, based on click volume sequences, categories of the candidate entries respectively corresponding to click volume sequences; and determining candidate entries having the categories being a preset category as points of interest to generate a set of points of interest.
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