The Procter Gamble Company

Huawei Technologies Co., Limited

Chinese Academy of Sciences

Beijing Jingdong Shangke Information Technology Co., Ltd.

Beijing Jingdong Century Trading Co., Ltd.

China Banknote Printing and Minting Corporation

Beijing Sj Environmental Protection and New Material Co., Ltd.

Xiaowei Li

Ross Strand

Hang Lu

Yunming Shi

Yang Su

Guannan Wang

Binzhang Fu

Yinhe Han

Thanigaivel Shanmugam

Yu Cao

Yu Hu

Yan Zhang

Jing Yang

Xing Hu

Feng Pan

Hua Chen

Zhenyi Liu

Xinyu Li

Xin Wei

Ce Li

Shuchang Shan

Caixia Li

Jinfang Yuan

Yaohua Liao

Youcheng Liu

Leave-on oral care compositions including a hyaluronic acid or a salt thereof good spreadability and improved retention period are provided for promoting Gum Health of a user. Kits and methods are also provided.

Leave-on oral care compositions

Disclosed embodiments relate to a convolutional neural network computing method and system based on weight kneading, comprising: arranging original weights in a computation sequence and aligning by bit to obtain a weight matrix, removing slack bits in the weight matrix, allowing essential bits in each column of the weight matrix to fill the vacancies according to the computation sequence to obtain an intermediate matrix, removing null rows in the intermediate matrix, obtain a kneading matrix, wherein each row of the kneading matrix serves as a kneading weight; obtaining positional information of the activation corresponding to each bit of the kneading weight; divides the kneading weight by bit into multiple weight segments, processing summation of the weight segments and the corresponding activations according to the positional information, and sending a processing result to an adder tree to obtain an output feature map by means of executing shift-and-add on the processing result.

Convolutional neural network computing method and system based on weight kneading

Leave-on oral care compositions comprising a hyaluronic acid or a salt thereof having good spreadability and improved retention period are provided for promoting Gum Health of a user.

Oral care composition for increasing deposition efficacy of a cooling sensate agent in the oral cavity. The oral care composition is made up of water and a calcium-containing abrasive to form a calcium-containing abrasive based carrier, and a cooling sensate agent comprising a N-substituted p-menthanecarboxamide containing compound.

Oral care composition with improved deposition efficacy of a cooling sensate agent in the oral cavity

A task allocation method, a chip are disclosed. The method includes: determining the number of threads included in a to-be-processed task; determining, in a network-on-chip formed by a multi-core processor, a continuous area formed by routers-on-chip corresponding to multiple continuous idle processor cores whose number is equal to the number of the threads; when the area is a non-rectangular area, determining an extended area extended from the non-rectangular area; and when predicted traffic of each router-on-chip that is connected to a processor core in the extended area does not exceed a preset threshold, allocating the multiple threads of the to-be-processed task to the idle processor cores in the non-rectangular area. According to the task allocation method provided in the embodiments of the present invention, problems of large hardware overheads, a low network throughput, low system utilization are avoided.

Method, apparatus, and network-on-chip for task allocation based on predicted traffic in an extended area

A method and a system for scheduling web crawlers according to keyword search. The method comprises: a scheduling end receiving a task request command sent by a crawling node; the scheduling end acquiring a secondary download link address from a priority bucket, generating tasks, adding the generated tasks into a task list, acquiring keyword link addresses from a dynamic bucket, deriving derivative link addresses of the quantities of pages corresponding to the keyword link addresses, generating tasks of the quantities of the pages according to the derivative link addresses of the quantities of the pages, adding the tasks of the quantities of the pages into the task list, acquiring a keyword link address from a basic bucket, generating tasks, adding the generated tasks into the task list, and the scheduling end returning the task list to the crawling node. By adjusting the quantities of the tasks allowed to be added from a virtual bucket, the quantities of scheduled link addresses of different types are flexibly adjusted. In addition, by crawling popular keywords more frequently, data miss is prevented, and repeated crawls of unpopular keywords is reduced.

Method and system for scheduling web crawlers according to keyword search

A data transmission method and apparatus, where the method comprises checking full-bandwidth transmission paths of a bus, and When a fault occurs in the full-bandwidth transmission paths and a quantity of faulty full-bandwidth transmission paths is less than or equal to M, selecting N full-bandwidth transmission paths from full-bandwidth transmission paths that are not faulty to transmit a data unit, and when a fault occurs in the full-bandwidth transmission paths and a quantity of faulty full-bandwidth transmission paths is greater than M, reconfiguring a size of a data unit according to a quantity of full-bandwidth transmission paths that are not faulty and a target burst quantity.

Data transmission method and apparatus

A task allocation method, a chip are disclosed. The method includes: determining a number of threads included in a to-be-processed task; determining, in a network-on-chip formed by a multi-core processor, a continuous area formed by routers-on-chip corresponding to multiple continuous idle processor cores whose number is equal to the number of the threads; if the area is a non-rectangular area, determining a rectangular area extended from the area; and if predicted traffic of each router-on-chip that is connected to a non-idle processor core and in the extended rectangular area does not exceed a preset threshold, allocating the multiple threads of the to-be-processed task to the idle processor cores in the area. According to the task allocation method provided in the embodiments of the present invention, problems of large hardware overheads, a low network throughput, low system utilization are avoided.

Allocating threads on a non-rectangular area on a NoC based on predicted traffic of a smallest rectangular area

The present invention provides a security functional thin film and a security product containing such a thin film. The security functional thin film is of an amorphous structure, and possesses soft magnetic characteristics. Large Barkhausen effect can be detected along the in-plane preferred direction of magnetization; and the Large Barkhausen effect significantly attenuates, or no such signal can be detected, in a direction perpendicular to the in-plane preferred direction of magnetization. The thin film has a thickness of 20-300 nm, and the thin film also possesses element encoding characteristics that can be authenticated by experts. The security functional thin film of the present invention can be fabricated by magnetron sputtering web coating process. The security product provided by the present invention has a security information layer formed of the security functional thin film, and can be combined with other security characteristics for use in fabricating security materials such as security threads, security tapes, paper security strip-like inserts, or security labels, and others. Compared with conventional anti-counterfeiting technologies, the instant security functional thin film has more hidden security information, and facilitates enhancement of safety performance of security products.

Security functional thin film and security product containing the functional thin film

The present invention relates to a trifunctional catalyst used in catalytic cracking device in petroleum refining industry and a method for preparing the same. The trifunctional catalyst of the invention comprises absorbent, cerium dioxide and vanadium pentoxide acting as oxidative catalyst and cerium oxyfluoride acting as structural promoter. The oxidative catalyst and structural promoter are dispersed over the absorbent. The absorbent is spinel-based composite oxides having a general formula of MgAlFeO.yMgO, where the x is 0.01-0.5 and y is 0.2-1.2. In the trifunctional catalyst, the raw material for forming the chemical compound containing rare-earth cerium is hamartite powder. The method for preparing the trifunctional catalyst of the invention is shown as follows: the components relating to the preparation of the finished product are dissolved or dispersed into liquid materials; then the trifunctional catalyst is obtained after the mixing, drying and calcining of such liquid materials. The trifunctional catalyst of the invention is used for highly efficient absorption and desorption of sulfoxides contained in the catalytic cracking flue gas regenerated in the process of petroleum refining, the combustion promoting of carbon monoxide and the reduction of nitrogen oxides. Furthermore, the method for preparing such trifunctional catalyst is featured for its lower cost.

Trifunctional catalyst for sulphur transfer, denitrogenation and combustion promoting and a method for preparing the same

Toothbrush

Growing community of inventors

Beijing, China

Xiaowei Li