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2results about How to "Improve presentation efficiency" patented technology

Brief generation method and apparatus

ActiveCN117407519Bshorten delivery timeImprove presentation efficiencyData setInformation transmission
The application belongs to the technical field of artificial intelligence, and discloses a briefing generation method and device, the method comprising: screening reference information from all network information content according to a preset multi-mode channel feature configuration library; extracting reference features from the reference information features; expanding each reference feature to obtain an information briefing data set; processing the information briefing data set based on a preset feedback neural network to obtain a headline, a report core and a report tail, and generating a briefing according to the headline, the report core and the report tail; the application adopts a novel adaptive information collection method based on a general configuration library and a label library, configures a label of interest to a user, acquires effective content by using an effective keyword configuration feature library and a sensitive word configuration library, shortens the information transmission time of a scientific research briefing, improves the briefing work efficiency, and effectively avoids the problem of wasting a large amount of time cost caused by manually screening information and manually writing due to the related work of information collection and writing of a briefing.
Owner:CHINA MOBILE ZIJIN INNOVATION INST CO LTD +2

Teaching board for mathematics teaching

The utility model discloses a teaching board for mathematics teaching. The teaching board comprises a rectangular board, a storage box and teaching accessories, the rectangular plates comprise a rectangular plate A and a rectangular plate B; the top end of the storage box is provided with a sliding groove, a limiting block and a limiting groove. The rectangular plate A is connected with the top end of the storage box; the bottom end of the rectangular plate B is connected with the top end of the storage box through a chute; the limiting groove is vertically formed in the right side of the sliding groove. Holes matched with the limiting blocks are formed in the rectangular plate B and the rectangular plate A; the limiting blocks are slidably connected with the limiting grooves. Five groups of holes are formed in the rectangular plate A; six groups of holes are formed in the rectangular plate B; the hole is matched with the bottom end of the teaching accessory; the storage box is provided with six or more drawers; the rectangular plate A and the rectangular plate B can be flexibly unfolded through the sliding grooves, the limiting blocks and the limiting grooves in the top end of the storage box, the five groups of holes in the rectangular plate A and the six groups of holes in the rectangular plate B can demonstrate various mathematical contents, the flexibility is high, the multiple drawers can store teaching accessories in a classified mode, and a teacher can conveniently and rapidly take and use the teaching accessories.
Owner:卢志阀