Abstract: A method for generating a summary video includes generating a user emotion graph of a user watching a first video. The method also includes obtaining a character emotion graph for a second video, by analyzing an emotion of a character in a second video that is a target of summarization. The method further includes obtaining an object emotion graph for an object in the second video, based on an object appearing in the second video. Additionally the method includes obtaining an image emotion graph for the second video, based on the character emotion graph and the object emotion graph. The method also includes selecting at least one first scene in the second video by comparing the user emotion graph with the image emotion graph. The method further includes generating the summary video of the second video, based on the at least one first scene.

Abstract: A display apparatus includes a communicator configured to communicate with an external apparatus, a memory storing one or more instructions, and a processor. The processor may be configured to execute the one or more instructions to control the communicator to receive data regarding frames forming each of a plurality of pieces of broadcast content in a normal mode; extract first object information based on the data; and provide information about broadcast content corresponding to a keyword of interest of a user from among the pieces of broadcast content, based on the first object information. When entering a suspended mode from the normal mode, the processor may be configured to control the communicator to receive second object information in the suspended mode, and provide the information about the broadcast content corresponding to the keyword of interest from among the pieces of broadcast content, based on the second object information.

Abstract: An electronic device and a method for controlling the electronic device where a plurality of program areas corresponding to a host operating system and a plurality of virtual machines and a shared area corresponding to the host operating system and the plurality of virtual machines are allocated to a memory of the electronic device; and based on a request to install, in a second area among the plurality of program areas, a second application program corresponding to a first application program stored in a first area among the plurality of program areas, at least a part of data relating to the first application program is transferred from the first area to the shared area.

Abstract: A method for generating a summary video includes generating a user emotion graph of a user watching a first video. The method also includes obtaining a character emotion graph for a second video, by analyzing an emotion of a character in a second video that is a target of summarization. The method further includes obtaining an object emotion graph for an object in the second video, based on an object appearing in the second video. Additionally the method includes obtaining an image emotion graph for the second video, based on the character emotion graph and the object emotion graph. The method also includes selecting at least one first scene in the second video by comparing the user emotion graph with the image emotion graph. The method further includes generating the summary video of the second video, based on the at least one first scene.

Abstract: An electronic apparatus is provided. The electronic apparatus includes a display and at least one processor configured to generate menu history information based on a selection history of a menu item included in a menu of an application, based on an event requiring menu display occurring, select a preferred menu item from among a plurality of menu items included in a menu that needs to be displayed based on the menu history information, and control the display to display an object corresponding to the preferred menu item.

Abstract: A display apparatus includes a communicator configured to communicate with an external apparatus, a memory storing one or more instructions, and a processor. The processor may be configured to execute the one or more instructions to control the communicator to receive data regarding frames forming each of a plurality of pieces of broadcast content in a normal mode; extract first object information based on the data; and provide information about broadcast content corresponding to a keyword of interest of a user from among the pieces of broadcast content, based on the first object information. When entering a suspended mode from the normal mode, the processor may be configured to control the communicator to receive second object information in the suspended mode, and provide the information about the broadcast content corresponding to the keyword of interest from among the pieces of broadcast content, based on the second object information.