Abstract: Disclosed are a group of single nucleotide polymorphism (SNP) loci and a method for identifying biogeographic origins of East Asian populations, and belong to the technical field of gene identification. The application takes single nucleotide polymorphism molecular genetic markers as objects, systematically selects loci with high genetic differentiation in the East Asian populations of Beijing Han population, Southern Han population, Dai population, Japanese and Kinh Population from Vietnam, and constructs an efficient, simple and fast artificial intelligence model through the XGBoost machine learning algorithm for analyzing biogeographic origins of five East Asian populations.

Abstract: Embodiments of the present disclosure relate to a computer-implemented method for executing one or more operations based on a command. According to the method, a command is received. A command name of the command and one or more parameters of the command are extracted. A command description file corresponding to the command is retrieved based on the command name. The command description file describes function logic of the command. The retrieved command description file is parsed, and information for executing one or more operations included in the command description file is acquired. The one or more operations are executed based on the acquired information and the one or more parameters.

Abstract: A business model data management method can include identifying a business object within a business object structure document for a business application, locating data management rules for the identified business object in a business object descriptor document, and executing the located data management rules to represent the identified business object in a database for the business application.

Abstract: Embodiments of the present disclosure relate to a computer-implemented method for executing a command. According to the method, a command is received. A command name of the command and one or more parameters of the command are extracted. A command description file corresponding to the command is retrieved based on the command name. The command description file describes function logic of the command. Information for executing one or more operations included in the command description file is acquired by parsing the retrieved command description file. The one or more operations are executed based on the acquired information and the one or more parameters.

Abstract: A business model data management method can include identifying a business object within a business object structure document for a business application, locating data management rules for the identified business object in a business object descriptor document, and executing the located data management rules to represent the identified business object in a database for the business application.

Abstract: A business model data management method can include identifying a business object within a business object structure document for a business application, locating data management rules for the identified business object in a business object descriptor document, and executing the located data management rules to represent the identified business object in a database for the business application.

Abstract: A business model data management method can include identifying a business object within a business object structure document for a business application, locating data management rules for the identified business object in a business object descriptor document, and executing the located data management rules to represent the identified business object in a database for the business application.