公开(公告)号：US11188443B2

公开(公告)日：2021-11-30

申请号：US16505284

申请日：2019-07-08

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

Inventor： Miao Zhang

IPC: G06F15/173 ,  G06F11/34

Abstract: Embodiments of the present disclosure disclose a method, apparatus and system for processing log data. A specific embodiment of the method includes: acquiring multiple pieces of to-be-processed log data generated based on a log within a preset time period, the to-be-processed log data including multiple attributes and preset indicators; determining multiple attribute value groups; determining, for an attribute value group, based on indicator values of preset indicators respectively indicated by multiple pieces of to-be-processed log data having each attribute value in the attribute value group, an indicator statistic value of the preset indicators of a log having each attribute value in the attribute value group; and generating a log data aggregation table based on indicator statistic values of preset indicators respectively corresponding to the multiple attribute value groups.

公开(公告)号：US11563674B2

公开(公告)日：2023-01-24

申请号：US16698779

申请日：2019-11-27

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

Inventor： Miao Zhang ,  Sijie Yang

IPC: H04L45/302 ,  H04L45/12 ,  H04L67/63 ,  H04L45/00 ,  H04L67/568 ,  H04L67/02 ,  H04L69/22 ,  H04L45/30

Abstract: Embodiments of the present disclosure provide a content based routing method and apparatus. The method may include: judging, in response to receiving a service request, whether the service request matches a preset shunt rule, the preset shunt rule including a request content and a request context; and forwarding, in response to judging that the service request matches the preset shunt rule, the service request to a service cluster corresponding to the preset shunt rule matching the preset service request.

公开(公告)号：US10547618B2

公开(公告)日：2020-01-28

申请号：US15724779

申请日：2017-10-04

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

Inventor： Miao Zhang ,  Xin Li ,  Guang Yao ,  Jiyang Zhang ,  Heyi Tang ,  Gongwei Wu

IPC: H04L29/06 ,  H04L29/12 ,  H04L12/66 ,  G06N20/00

Abstract: Disclosed are a method and an apparatus for setting an access privilege. The method includes: acquiring Internet Protocol (IP) addresses having a access frequency to a target application greater than or equal to a frequency threshold, selecting IP addresses accessing more than one applications per time unit from the IP addresses as to-be-processed IP addresses to generate a to-be-processed IP address set; acquiring access information, related to an access of a target application, of the to-be-processed IP address; acquiring a plurality of target IP addresses in the to-be-processed IP address set based on the access information, determining a probability of access through a gateway by a terminal pointed by each target IP address; and selecting a preset proportion or a preset number of target IP addresses from the plurality of target IP addresses in a descending order of the probability to set the access privilege.

公开(公告)号：US11789997B2

公开(公告)日：2023-10-17

申请号：US17025320

申请日：2020-09-18

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

Inventor： Miao Zhang ,  Qun Wang

IPC: G06F18/22 ,  G06F16/58 ,  G06V40/10 ,  G06V40/16 ,  G06V10/764 ,  G06V10/82 ,  G06V10/94

CPC classification number: G06F16/5866 ,  G06F18/22 ,  G06V10/764 ,  G06V10/82 ,  G06V10/94 ,  G06V40/10 ,  G06V40/16 ,  G06V40/174

Abstract: Embodiments of the present disclosure provide an image recognition method and apparatus, an electronic device and a medium, and relates to the field of image processing. The method may include: acquiring a to-be-recognized image sent by a client, and determining whether the to-be-recognized image is a back image; determining characteristic information of the to-be-recognized image in at least one dimension, when it is determined that the to-be-recognized image is the back image; and determining a target front side image matching the to-be-recognized image according to the characteristic information, and returning the target front side image to the client to cause the client to display the target front side image.

公开(公告)号：US10972535B2

公开(公告)日：2021-04-06

申请号：US16451224

申请日：2019-06-25

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

Inventor： Guang Yao ,  Miao Zhang

IPC: G06F15/173 ,  H04L29/08

Abstract: Embodiments of a method, device, and terminal apparatus for load balancing and a storage medium are provided. The method can include acquiring a service traffic of a service request received by at least one load balancer configured for an equipment room of a plurality of equipment rooms, acquiring a dispatching result of the load balancer, according to the service traffic of the service request and a service capacity of the equipment room, and pushing the dispatching result to a distribution proportion configuration center configured to send the dispatching result to the load balancer, where the dispatching result is used to indicate the load balancer to distribute the service request to one or more equipment rooms.