Abstract: A battery module of the present disclosure includes a plurality of cell stacks spaced apart from each other in a horizontal direction, a plurality of side walls disposed between the plurality of cell stacks and spaced apart from each other in the horizontal direction, and a plate accommodated in a hollow between the plurality of side walls. Each of the plurality of side walls includes a side hole connected to the hollow.

Abstract: Disclosed is a method and apparatus for extracting data in a deep learning model. The method includes receiving an input query, determining a first decision boundary set being a subset of a decision boundary set corresponding to a target layer of the deep learning model, extracting a decision region including the input query based on the first decision boundary set, and extracting data included in the decision region.

Abstract: Disclosed is a method and apparatus for extracting data in a deep learning model. The method includes receiving an input query, determining a first decision boundary set being a subset of a decision boundary set corresponding to a target layer of the deep learning model, extracting a decision region including the input query based on the first decision boundary set, and extracting data included in the decision region.

Abstract: Disclosed is an external standalone database management device. The database management device comprises a database module of an external standalone type, and an interface. The database module includes a first storage unit for semi-permanently storing a database, a second storage unit for temporarily storing the database, an execution unit for executing the database in real time, and an initialization unit for initializing the first and second storage units and the execution unit with stable setup states when the database is executed. The interface is installed in the database module to interface contents being executed in the database module with an external management system which substantially manages the database. Data, executed by the execution unit and temporarily stored in the second storage unit, is semi-permanently stored in the first storage unit even though external power supply is interrupted.