Chinese Academy of Sciences

Peking University

Jie Tan

Hongsheng Zhao

Chengbao Liu

Qi Guo

Chunli Song

Can Liu

Yingsheng Xu

Xiaofeng Ning

Zhiyuan Zhu

Na Mao

Disclosed is an acquisition method for domain rule knowledge of an industrial process. The method comprises the steps of: establishing a domain rule base, establishing a semantic knowledge base, and combining the domain rule base and the semantic knowledge base so as to realize an augmented update of a domain rule knowledge base; describing the domain knowledge of the industrial process by using weighted first-order logic rules so as to form a training sample set of the first-order logic rules; performing a weight learning by applying probability soft logic and the training sample set of the first-order logic rules so as to realize weight to non-weighted rules; performing rule learning through a machine learning algorithm so as to obtain a first-order logic rule on a change in optimization decision-making semantic when multi-source data semantic information changes.

Acquisition method for domain rule knowledge of industrial process

Disclosed is an optimization decision-making method of an industrial process fusing domain knowledge and multi-source data. The method comprises the steps of: acquiring the domain knowledge of the industrial process by using probability soft logic, and building an domain rule knowledge base of the industrial process; fusing multi-source data semantics and multi-source data features to form a new semantic knowledge representation of the industrial process, and constructing a semantic knowledge base of the industrial process; under a posteriori regularization framework, utilizing the domain rule knowledge base of the industrial process and the semantic knowledge base of the industrial process to obtain an optimization decision-making model embedded with the domain rule knowledge and obtain a posteriori distribution model; and migrating knowledge in the optimization decision-making model embedded with the domain rule knowledge into the posteriori distribution model through the knowledge distillation technology.

Optimization decision-making method of industrial process fusing domain knowledge and multi-source data

The invention discloses statins compounds used as local intraosseous application for the treatment of ischemic diseases, in particular, discloses local intraosseous application of statin compounds in the treatment of peripheral ischemic diseases or cardio-cerebrovascular ischemic diseases.

Use of statins in the treatment of ischemic diseases

A system for testing performance of mobile Radio Frequency Identification tags, comprising: a test device including a mobile car and a test channel; the test channel comprises a magnetic label on a ground for labeling a test driving route of the mobile car and a framework fixed on to the ground and provided with a reading device for the RFID tags; a magnetic recognition device is provided at a bottom of the mobile car to identify to the magnetic label and the mobile car is driven along the test driving route; the plurality of RFID tags are fixed on under-test goods loaded on the mobile car; a testing equipment configured to control the reading device to identify the RFID tags fixed on under-test goods; wherein the RFID tags are fixed on to under-test goods which are loaded on the mobile car. The performance test experiment of identifying RFID tags is repeated to get the best recognition rate by adjusting the status of the reader and reader antennas and the speed of the mobile car. According to the present disclosure, individual customization on the position and angle of the reader antennas placed with and the moving speed of under-test goods may be obtained to identify all the RFID tags on the fixed position of the goods so as to provide a reference for using the RFID tags in the manufacturing lines and the logistics systems.

System and method for testing performance of mobile radio frequency identification tag

An apparatus for testing the performance of Radio Frequency Identification (RFID) system, comprising: The present invention utilizes circular motion in the lab to simulate rectilinear motion in the practical application. The present invention reduces the volume of RFID test device and the space in the lab, and improves the flexibility of the test.

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Beijing, China

Jie Tan