Abstract: A method, an apparatus, a device, and a storage medium for generating an effect are provided. In a method, an interaction interface with a virtual object is presented, and the interaction interface includes a message interaction component and an effect preview component. A first message is obtained via an input control in the message interaction component, and the first message is configured to describe an effect to be generated. In response to a first effect being generated based on the first message, a second message associated with the first effect is presented in a message display area of the message interaction component, and preview content of the first effect is presented in the effect preview component.

Abstract: In a method for training an image reconstruction model, convolution processing is performed on a first image through the image reconstruction model to obtain at least one first intermediate image. Pixel recombination is performed on the at least one first intermediate image to obtain a reconstructed image of the first image. The image reconstruction model is trained based on the reconstructed image and a second image to obtain a target image reconstruction model. A resolution of the second image is higher than a resolution of the first image. The first image and the second image are based on a same first sample image.

Abstract: A stability assessment method of roadway surrounding rock includes: obtaining actual stratum rock parameters; establishing a two-dimensional geological model through numerical simulation based on a drill core columnar diagram and the actual stratum rock parameters; changing influencing factors, and recording amounts and acceleration values of deformation of roadway sidewalls, and whether failure occurs to obtain dynamic response characteristics of roadway surrounding rock, combining the changed influencing factors and the dynamic response characteristics as labels to obtain a dataset, and obtaining multiple datasets including the dataset; dividing the multiple datasets into a training set and a validation set, inputting the training set into a PSO-BP neural network and a GA-SVM deep learning model to obtain a preliminary stability assessment model, and adjusting and validating the preliminary stability assessment model by the validation set to obtain an optimized stability assessment model; and using the opti

Abstract: A stability assessment method of roadway surrounding rock includes: obtaining actual stratum rock parameters; establishing a two-dimensional geological model through numerical simulation based on a drill core columnar diagram and the actual stratum rock parameters; changing influencing factors, and recording amounts and acceleration values of deformation of roadway sidewalls, and whether failure occurs to obtain dynamic response characteristics of roadway surrounding rock, combining the changed influencing factors and the dynamic response characteristics as labels to obtain a dataset, and obtaining multiple datasets including the dataset; dividing the multiple datasets into a training set and a validation set, inputting the training set into a PSO-BP neural network and a GA-SVM deep learning model to obtain a preliminary stability assessment model, and adjusting and validating the preliminary stability assessment model by the validation set to obtain an optimized stability assessment model; and using the opti

Abstract: A guitar bag, consisting of a main body, a zipper and a handle, is provided in this application. The main body comprises a lower body and an upper body. The lower body includes a base and side panels, with the side panels surrounding the base. The upper body includes a cover and cover panels, with the cover panels surrounding the cover. The zipper is positioned between the base and the cover, with one side connected to the side panels and the other connected to the cover panels. The handle is positioned on the side panels. The connecting surface between the base and the cover is divided into side panels and cover panels, with the side panels arranged on the base and the cover panels arranged on the cover. When the guitar is tilted upward for removal, its side body is less likely to collide with the upper body.

Abstract: Provided are an information display method and apparatus, an electronic device, and a storage medium. The method includes: in response to a effect adding condition being satisfied, filling a effect present image into a first display region of a shooting control; and determining target display information of a second display region on the shooting control according to the effect present image, and displaying the second display region according to the target display information; where the first display region is different from the second display region, and the second display region surrounds the first display region.

Abstract: Disclosed is a method for analyzing and predicting a main fracture orientation of a mining face based on microseismic monitoring, including: collecting microseismic data generated by a coal rock burst; carrying out a hierarchical clustering on the microseismic data to obtain target hypocenter groups, of which the target hypocenter groups comprise several types of hypocenters; acquiring focal mechanism solutions of all the target hypocenter groups in the target hypocenter group, and acquiring a hypocenter azimuth and a hypocenter dip based on the focal mechanism solutions; and carrying out the hierarchical clustering on a hypocenter location, the hypocenter azimuth and the hypocenter dip, and predicting the main fracture orientation of the mining face.