Abstract: The present disclosure provides a scene decoration product. The scene decoration product includes a shell, an inner container and an actuating device. The shell is provided with a first inner side wall and a first outer side wall. The first inner side wall is encircled to form a first accommodating cavity. The first accommodating cavity is provided with a first accommodating opening. The inner container is provided with a second inner side wall and a second outer side wall. The inner container is placed into the first accommodating cavity through the first accommodating opening. An accommodating gap is reserved between the second outer side wall of the inner container and the first inner side wall of the shell. The accommodating gap is configured to accommodate liquid. The actuating device is configured to push water in the accommodating gap to flow.

Abstract: Methods, systems, and apparatus for prioritizing communications are described. Metadata that characterizes an electronic communication is obtained and a machine learning algorithm is applied to the metadata to generate a scoring model. A score for the electronic communication is generated based on the scoring model.

Abstract: Methods, systems, and apparatus for prioritizing communications are described. Metadata that characterizes an electronic communication is obtained and a machine learning algorithm is applied to the metadata to generate a scoring model. A score for the electronic communication is generated based on the scoring model.

Abstract: Methods, systems, and apparatus for prioritizing communications are described. Metadata that characterizes an electronic communication is obtained and a machine learning algorithm is applied to the metadata to generate a scoring model. A score for the electronic communication is generated based on the scoring model.

Abstract: A method for degrading or converting a cellulosic material is provided, comprising (a) subjecting the cellulosic material to an enzyme composition at a mild agitation with low rotation speed; and (b) subjecting the cellulosic material to an enzyme composition at a sufficient agitation with high rotation speed. A method for producing a fermentation product is further provided, comprising (a) saccharifying the cellulosic material with an enzyme composition at a mild agitation with low rotation speed; (b) saccharifying the cellulosic material with an enzyme composition at a sufficient agitation with high rotation speed; and (c) fermenting the hydrolyzed cellulosic material with one or more fermenting microorganisms to produce the fermentation product.