Abstract: The application provides a method and an apparatus for measuring speech-image synchronicity, and a method and an apparatus for training a model, where the method for measuring speech-image synchronicity includes: acquiring a speech segment and an image segment of a video, where there is a correspondence between the speech segment and the image segment in the video; processing the speech segment and the image segment to obtain a speech feature of the speech segment and a visual feature of the image segment; and determining, according to the speech feature of the speech segment and the visual feature of the speech segment, whether there is synchronicity between the speech segment and the image segment, where the synchronicity is used for characterizing matching between a sound in the speech segment and a movement of a target character in the image segment.

Abstract: Disclosed by the present invention are a crystal form A of a compound represented by formula (I), a compound represented by formula (II) and a crystal form B thereof, as well as an application of the crystal form A of the compound represented by formula (I), the compound represented by formula (II) and the crystal form B thereof in the preparation of a drug for the treatment diseases associated with the herpes simplex virus.

Abstract: Embodiments of the present application provide a user question labeling method and apparatus. By obtaining dialogue data generated by a manual customer service system, determining a target quick response statement corresponding to a target raised question, and then determining, in combination with a correspondence between a preset quick response statement and a user intention label, a target intention label corresponding to the target quick response statement, so as to obtain a correspondence between the target raised question and the target intention label, labeling user intention for a user question is thus achieved and then a generated user intention recognition sample set is applied to a user intention recognition model in an intelligent customer service system.

Abstract: Disclosed are crystal form A and crystal form B of a compound represented by formula (I), and application thereof in the preparation of medicaments for treating HBV-related diseases.

Abstract: A class of lactam-modified polypeptide compounds and the use thereof in the preparation of a drug for treating related diseases.

Abstract: A light projection apparatus includes an information obtaining module, a processing module, and a projection module. The information obtaining module is configured to obtain environment information and status information of a first object. The processing module is configured to determine, based on the status information, that the first object is a potentially dangerous object; determine a potentially dangerous area of the first object; determine a to-be-projected area based on the potentially dangerous area and the environment information, where the to-be-projected area is an area in which there is no light projection and light projection is allowed; and determine whether the to-be-projected area is within a projection range of the projection module. In response to a first result determined by the processing module, the projection module performs light projection in the to-be-projected area, to prompt a potential danger caused by the first object.

Abstract: The present invention discloses a toilet deodorizer, comprising the following components in percentage by weight: 0.5-7% of fragrance, 0.7-15% of a solubilizer, less than or equal to 0.1% of a preservative, 0.5-8% of a deodorant, 0.1-0.7% of amino acid, 8-15% of propylene glycol, less than or equal to 1% of a toner and the balance of water. The toilet deodorizer is natural in component, harmless, efficient and environment-friendly, convenient to use and rapid in deodorization.