Abstract: The present invention provides a graph embedding-based virtual network mapping method including inputting a virtual network and a substrate network corresponding to a virtual network mapping scenario, in an optimized mapping mode, generating an embedding value for every substrate node by applying a graph convolution network (GCN), by a network encoder, to embed the virtual network, determining whether a difference between an embedding value for every substrate node and an embedding value for every previous substrate node which is previously embedded exceeds a set threshold, by a network decoder, and mapping an allocation node of the virtual network to a mapping node of a previous substrate network which is previously mapped according to an embedding value for every previous substrate node when the difference value does not exceed the threshold value, by the network decoder.

Abstract: According to an exemplary embodiment of the present invention, a reinforcement learning method using a task decomposition inference model in a time-variant environment includes selecting a plurality of paired transitions having a time-invariant common characteristic and a time-variant different environmental characteristic from a dataset including a plurality of transition data, based on a cycle generative adversarial network (GAN), training an auto encoder to embed each of the time-variant part and the time-invariant part with respect to the plurality of paired transitions into a latent space, and performing reinforcement learning on a transition corresponding to data collected in the time-variant environment, using the trained auto encoder.

Abstract: The present disclosure provides a network monitoring system including a plurality of sensor devices which transmits data packets and a monitoring server which performs the transferable reinforcement learning on the data packets to establish a bandwidth allocation policy in which a quality of experience (QoE) satisfies a set reference QoE to allocate the bandwidth to the plurality of sensor devices.

Abstract: The present disclosure is an apparatus and a method for providing a precise motion estimation learning model including, a database unit which stores a standard dataset labeled according to a first number of key points, an animation dataset labeled according to a second number of key points which is larger than the first number, and a photorealistic dataset having the second number of key points, a standard learning unit which learns the standard dataset for motion estimation to generate a standard learning model, an animation learning unit which retrains the animation dataset based on a weight of the standard learning model to generate an animation learning model, and a motion estimation learning unit which trains the photorealistic dataset based on the weight of the animation learning model to finely tune to generate a precise motion estimation learning model.

Abstract: An augmented reality (AR) share system includes a device configured to select a predetermined number of specific frames, among a plurality of frames used for a registration process of a cloud anchor; and a server configured to receive the predetermined number of specific frames, and generate an auxiliary plane anchor defining a position of a virtual object based on the predetermined number of specific frames

Abstract: An electronic device is disclosed. The electronic device comprises: a communication unit for performing communication with a server; and a processor which, when a user inputs a user command for accessing the server through a uniform resource locator (URL) including resource access requirement information for a resource, required by the server to provide a service, determines whether a resource corresponding to the resource access requirement information exists in the electronic device, and according to whether the resource corresponding to the resource access requirement information exists, controls the communication unit such that access to the server is performed using a network address included in the URL.

Abstract: The disclosure relates to a method and device for inputting and outputting packets inside a GPU based on a commodity Ethernet device. According to embodiments of the disclosure, a method for commodity Ethernet device-based graphic processing unit (GPU) internal packet input/output performed by a GPU internal packet input/output device comprises being allocated an available packet buffer from a memory pool inside a GPU, after packets received from a network interface controller (NIC) are directly transferred to the allocated packet buffer, processing the directly transferred packets through a reception (Rx) kernel, transmitting a transmission packet to a network through the NIC according to an operation of a transmission (Tx) kernel, and returning the allocated packet buffer.

Abstract: Methods and apparatuses are provided for sharing content between an electronic device and an external device. A web document including pieces of content is received. At least one piece of content executable in the external device is determined from among the pieces of content based on corresponding types of the pieces of content and function information of the external device. Information on the at least one piece of content is transmitted to the external device.

Abstract: A wearable device and a method for providing a widget thereof are provided. A method for providing a widget in a wearable device of the present disclosure comprises the steps of: sensing status information of a user; transmitting the status information of the user to an external server; selecting an application type to be provided from the external server according to a user command; receiving, from the external server, information on at least one application corresponding to the status information of the user on the basis of the selected application type and the status information of the user; and providing, on a screen, a widget corresponding to an application selected by the user among the at least one application.

Abstract: According to one embodiment of the present invention, a method for receiving content at an electronic device may include: receiving content including at least one object from a web server; in response to the object being selected, acquiring, from the object, device information indicating at least one first device related the object and device control information including a first command for operating the at least one first device; and transmitting the first command to the at least one first device. In addition, other examples are also possible.

Abstract: A terminal, a cloud apparatus, a method of analyzing, by a terminal, activities of a user, and a method of analyzing, by a cloud apparatus, activities of a user. The terminal includes a communication interface that communicates with an external apparatus over a network; a controller that obtains data used to predict activities of a user and anonymize a portion of the obtained data, and transmit the anonymized data and a remaining portion of the data, which is not anonymized, to the external apparatus through the communication interface; and a display that displays notification information related to the activities of the user based on activity prediction data received from the external apparatus, the activity prediction data being generated based on an analysis of the transmitted data.

Abstract: A system for providing a function as a service (FaaS) is provided. The system includes a communicator which receives a request for setting resources to execute the function, a memory which stores one or more instructions, and a processor. The processor executes the stored instructions. When the processor executes the instructions, it analyzes characteristics of the function and provides recommendation information related to the setting of the resources to execute the function based on a result of the analyzing.

Abstract: According to one embodiment of the present invention, a method for receiving content at an electronic device may include: receiving content including at least one object from a web server; in response to the object being selected, acquiring, from the object, device information indicating at least one first device related the object and device control information including a first command for operating the at least one first device; and transmitting the first command to the at least one first device. In addition, other examples are also possible.

Abstract: A reinforcement learning-based sensor data management system includes a processor configured to: manage virtualized objects that correspond to sensors included in a sensor network to update data received from each sensor and queries representing a data quality requested by an application; calculate an abstracted action that abstracts a size of an action space of the sensor network based on present state information of the virtualized objects and the queries; calculate scores for virtualized objects based on position relationships between the calculated abstracted action the virtualized objects; and assign priorities to the virtualized objects based on the calculated scores to update data received from the sensors to the virtualized objects according to the priorities.

Abstract: A display apparatus and a method of controlling a display apparatus are provided. The display apparatus includes a display configured to display a screen including a plurality of objects, an input device configured to receive a predefined user command while the screen is displayed, and at least one processor configured to, in response to the predefined user command being input, enter a setting mode for selecting an always-on display object, in response to at least one of the plurality of objects being selected by user input during the setting mode, set a selected object to an always-on display object, and in response to a mode of the display apparatus being changed to a standby mode, control the display to display the selected object on a monochrome background screen.

Abstract: A server for and a method of providing sensing data to at least one electronic device is provided. The server includes a communication interface, a memory, and at least one processor, wherein the processor receives, from a first electronic device, a first template including information about a type of sensing data required by the first electronic device and a format of the sensing data and a request for the sensing data. The processor then selects the requested sensing data from among pieces of sensing data received from at least one second electronic device, based on the received first template, in response to the request, converts the selected sensing data, based on the first template, to obtain converted sensing data, and provides a response message including the converted sensing data to the first electronic device.

Abstract: An electronic device is disclosed. The electronic device comprises: a communication unit for performing communication with a server; and a processor which, when a user inputs a user command for accessing the server through a uniform resource locator (URL) including resource access requirement information for a resource, required by the server to provide a service, determines whether a resource corresponding to the resource access requirement information exists in the electronic device, and according to whether the resource corresponding to the resource access requirement information exists, controls the communication unit such that access to the server is performed using a network address included in the URL.

Abstract: A wearable device and a method for providing a widget thereof are provided. A method for providing a widget in a wearable device of the present disclosure comprises the steps of: sensing status information of a user; transmitting the status information of the user to an external server; selecting an application type to be provided from the external server according to a user command; receiving, from the external server, information on at least one application corresponding to the status information of the user on the basis of the selected application type and the status information of the user; and providing, on a screen, a widget corresponding to an application selected by the user among the at least one application.

Abstract: A user terminal device and a method for providing a web service thereof are provided. The web service providing method of a user terminal device includes connecting to a web server which provides a web service, setting at least one of a plurality of web services provided by the web server based on a user command, and transmitting information on an address of the set web service to an external IoT device.

Abstract: A system for providing a function as a service (FaaS) is provided. The system includes a communicator which receives a request for setting resources to execute the function, a memory which stores one or more instructions, and a processor. The processor executes the stored instructions. When the processor executes the instructions, it analyzes characteristics of the function and provides recommendation information related to the setting of the resources to execute the function based on a result of the analyzing.