Abstract:
A method and an AI system for collecting data on demand by starting data collection based on a predetermined data configuration of data required for development of AI model when design of the AI model starts on the AI system; storing raw data collected through the data collection and generating data processed for AI model learning or machine learning (ML) by pre-processing the raw data; and completing the development of the AI model by learning and validating the AI model designed based on the raw data and/or pre-processed data are provided.
Abstract:
a method and an apparatus for managing a cache for storing content by determining popularity of the content based on content requests received during a current time slot for the content; transmitting information about the popularity of the content to a time-to-live (TTL) controller and receiving, from the TTL controller, TTL values for each popularity level determined by the TTL controller based on the information about the popularity; and managing the content based on the TTL values for each popularity level are provided.
Abstract:
A system for virtualizing an application program includes: a user terminal including an operating system and a plurality of application programs; and a server configured to generate a virtual machine in response to a request of the user terminal. The user terminal includes a virtual terminal agent configured to transmit first data related to the operating system and second data related to selected one or more application programs to the server, and the server generates and boots a virtual machine based on the first data, and executes the selected one or more application programs in the virtual machine based on the second data.
Abstract:
In a content network over which a plurality of smart nodes is coupled, a content network management system receives information response messages including pieces of management interface base (MIB) information from smart nodes. Next, the content network management system classifies the pieces of MIB information included in the received response messages into server resource information, topology information, and network resource information, and stores and manages the pieces of information.
Abstract:
A method for processing a query by accessing information by use of an Information-Centric Network (ICN) includes requesting, by a user device, a file by providing a local storage system with an identifier of the file; determining whether the local storage system stores the requested file; and generating, by the local gateway, an information request message including the identifier of the requested file if it is determined that the local storage system does not store the requested file, and providing the ICN with the generated information requested message. Accordingly, architecture expansion is easily achieved without a large scale update of information since there is no need to share information about a file list of each storage system as a whole, and a data query task is performed on a plurality of unspecified storage systems without establishing a one-to-one connection between end points of storage systems.
Abstract:
The present invention relates to a content providing system and method combining a transparent Internet cache (TIC) server and a content delivery network (CDN), and more particularly, to a content providing system and method that may overcome limitation on capacity of a cache storage found in a TIC service and may also overcome limitation on service transparency found in a CDN service. According to the present invention, it is possible to overcome limitation on capacity of a cache storage found in an existing TIC service and to overcome limitation on service transparency found in a CDN by combining a TIC server and the CDN.
Abstract:
The present invention relates to an apparatus for supporting information centric networking. An information centric network (ICN) node based on a switch according to the present invention includes an ICN process configured to request information for providing content desired by a user or process an ICN protocol for responding to the requested information; a line card configured to transfer a received packet to the ICN process by recognizing a header format of the packet and, or output the received packet by determining an output port; and a switch module configured to relay a transfer of the packet between the line cards.
Abstract:
Disclosed are an apparatus for configuring an overlay network and a method thereof. An apparatus for configuring an overlay network may include a network configuring device collecting topology information and bandwidth information of a physical network and configuring one logical network including a plurality of predetermined nodes by using the collected topology information and bandwidth information of the physical network; and a storage device storing the topology information and bandwidth information of the physical network.
Abstract:
The present invention related to a method for federated learning method interworking with a mobile core system, the method comprising: querying terminal information of each individual terminal among a plurality of terminals; querying network performance information; selecting participating terminals among the plurality of terminals on the basis of the terminal information and the network performance information; transmitting respective parameters to the participating terminals and requesting local learning; and integrating the parameters.
Abstract:
A plurality of local management systems each manage at least one of distributed cloud centers, and generate individual resource information about the cloud centers they manage. A global management system collects individual resource information about the corresponding cloud centers from the plurality of local management systems, and requests cloud center resources while transmitting profile information in a resource container format to the local management systems according to users who have requested a cloud service.