Abstract: The present disclosure relates to a lead halide perovskite (LHP) synthesis simulation method, and more particularly to an LHP synthesis simulation method that minimizes a change in wavelength of light emitted from an LHP material when exposed to light for a predetermined time.

Abstract: A security information visualization method including the steps of: preprocessing log data extracted from a security device; calculating, from the pre-processed log data, periodic data of element information related to internet protocol (IP) address information about a security action; and providing visualization information visualizing the IP address information and the calculated periodic data of element information.

Abstract: Provided are a disease prediction apparatus and a disease prediction method using the same, which may easily learn a biosignal, may easily make a diagnosis, and may perform analysis in real time, in order to determine a disease using a biosignal via deep learning.

Abstract: A memory device includes a gate electrode, a gate insulating layer formed on the gate electrode, a tunneling insulating layer stacked on the gate insulating layer, a channel layer stacked on the tunneling insulating layer, and a source electrode and a drain electrode formed on the channel layer to be spaced apart from each other. The tunneling insulating layer suppresses tunneling of charges from any one of the channel layer and the gate electrode by a voltage applied to each of the gate electrode and the drain electrode, and a density of tunneled charges is set according to the voltage applied to the drain electrode to output and store multiple current levels.

Abstract: Disclosed are a network control device and an operation method of the network control device for dynamically constructing an end-to-end virtual dedicated network slice based on a software-defined network (SDN) over the entire wired and wireless network section of a private network and a public network.

Abstract: A security information visualization method including the steps of: preprocessing log data extracted from a security device; calculating, from the pre-processed log data, periodic data of element information related to internet protocol (IP) address information about a security action; and providing visualization information visualizing the IP address information and the calculated periodic data of element information.

Abstract: Disclosed are an apparatus for performing data migration and a method of operating the same for processing data migration between memories according to a monitoring result of a change in performance while applications are executed in a High Performance Computing (HPC) environment adapting hybrid memories.

Abstract: A method for detecting whether a user's roaming has occurred is provided. The method may be performed by a roaming detection server and comprises receiving location data of the user from a terminal of the user, determining whether the user may be located indoors by using the location data of the user, and determining a use of a building in which the user may be located using use information of the building based on the user being located indoors, and detecting whether the user's roaming has occurred based on a predetermined condition, wherein it may be detected that the roaming has occurred based on the building in which the user may be located not being a building of a predetermined use.

Abstract: The present invention relates to a method and a device for automatically verifying a security event. The method for automatically verifying a security event, according to one embodiment of the present invention, comprises the steps of: receiving a security event and information related to the security event; extracting a feature of the security event; classifying the security event; and verifying the security event.

Abstract: Disclosed is an apparatus and method for various intracellular responses throughout the life cycle of cells. The simulation apparatus for intracellular responses, includes a database configured to include information regarding cells for cell model generation, a model generation module configured to receive the information regarding cells from the database and to generate a cell model, an expression module configured to receive the information regarding cells from the database and to construct a numerical model for protein quantification, and a simulation module configured to allocate intracellular responses in the generated cell model to at least one computer and to simulate the intracellular responses.

Abstract: Disclosed herein is a multipurpose adapter card including a PCIe (Peripheral Component Interconnect express) switching module configured to set a function of the multipurpose adapter card; a first function setting module configured to transmit information on a register value to be referred to by the PCIe switching module to the PCIe switching module; and a second function setting module configured to transmit a function change signal corresponding to preconfigured information to the PCIe switching module, wherein the function of the multipurpose adapter card is extended connection between a host and an external device or connection between a plurality of hosts, wherein the information on the register value and the preconfigured information are information on the function of the multipurpose adapter card, wherein the PCIe switching module changes the function of the multipurpose adapter card based on the information on the register value or the function change signal.

Abstract: A portable device is configured to display disaster and safety information and a method is configured to control the portable device to display the disaster and safety information. The portable device includes a global positioning system (GPS) module for receiving position information of the portable device and an information receiving module for receiving the disaster and safety information. A sensor module of the portable device detects an inclination of the portable device and the processor module of the portable device visualizes the disaster and safety information in a first person view or a third person view according to the sensed inclination. A display module of the portable device displays the disaster and safety information based on weather prediction information and/or forest fire damage prediction information.

Abstract: A method of calculating an inserting force using 3D modeling, the method being performed by a numerical analysis apparatus is provided. The method includes receiving 3D modeling of a first model and a second model and receiving a first movement direction of the first model to couple the first model to the second model and searching for a contact surface between the first model and the second model while simulating the movement of the first model along the first movement direction and calculating an inserting force required in the process of coupling the first model and the second model by using the contact surface.

Abstract: The present invention relates to a method and a device for automatically verifying a security event. The method for automatically verifying a security event, according to one embodiment of the present invention, comprises the steps of: receiving a security event and information related to the security event; extracting a feature of the security event; classifying the security event; and verifying the security event.

Abstract: Disclosed herein is a multipurpose adapter card including a PCIe (Peripheral Component Interconnect express) switching module configured to set a function of the multipurpose adapter card; a first function setting module configured to transmit information on a register value to be referred to by the PCIe switching module to the PCIe switching module; and a second function setting module configured to transmit a function change signal corresponding to preconfigured information to the PCIe switching module, wherein the function of the multipurpose adapter card is extended connection between a host and an external device or connection between a plurality of hosts, wherein the information on the register value and the preconfigured information are information on the function of the multipurpose adapter card, wherein the PCIe switching module changes the function of the multipurpose adapter card based on the information on the register value or the function change signal.

Abstract: The present invention relates to a biological network analysis device and a method therefor. The biological network analysis method includes receiving biological data from an external server, extracting biological information from the received biological data to generate a biological interaction database, storing the generated biological interaction database, receiving input of a plurality of biological objects for a simulation, and performing a simulation by setting each of the biological objects to a node and automatically and generating a Boolean role based on the generated biological interaction database. Accordingly, the biological network analysis method conveniently designs a biological network and simulates the biological network based on biological interaction information by generating the biological interaction database.

Abstract: The purpose of the present invention is to display disaster and safety information. To this end, the present invention comprises: a global positioning system (GPS) module for receiving position information of a portable device; an information receiving module for receiving disaster and safety information; a sensor module for sensing tilting of the portable device; a processor module for visualizing the disaster and safety information from a first person point of view or a third person point of view according to the sensed tilting value; and a display module for displaying the disaster and safety information.

Abstract: The present invention relates to a system and method for protecting a virtual circuit in a dynamic multi-domain environment, the system comprising: a request agent (RA) for transmitting, if a network service is requested from a user terminal, a network resource allocation request signal for providing the requested network service to a global network service agent (NSA); the global network service agent (NSA) for managing at least one or more provider NSAs existing in one composition domain and managing data plane status information of primary/backup virtual circuits of each domain on the basis of information received from the at least one or more provider NSAs; and the at least one or more provider NSAs for configuring, according to reception of the network resource allocation request signal, a network device and the primary and backup virtual circuits, monitoring whether a failure occurs in the configured virtual circuits and network device, and transmitting link/node failure/recovery information and protect

Abstract: The present invention relates to a method and system for constructing a database for a product demand/supply connection network of a technology market connection and analysis apparatus comprising a microprocessor for controlling the construction of a database for implementing a product demand/supply connection network, and further comprising the database for a product demand/supply connection network, in which information relating to the database generated in accordance with the control of the microprocessor is stored.

Abstract: Disclosed is a method of efficiently allocating resources in a cloud computing system of the High-Throughput Computing (HTC) field. In more detail, a cloud resource allocation model is proposed in which accumulated job histories are analyzed, a correlation between a performance factor and the job properties is extracted, a factor which is greatly influential in a task performance is identified based on the result of the analyzing and the extracting and is applied to subsequent resource allocations, and reanalysis is performed adaptively.