Abstract: Disclosed is a method of detecting whether a groupware user's behavior is an abnormal behavior. The method includes acquiring a uniform resource identifier (URI) from the user's behavior, generating a URI sequence from the URI on the basis of a predetermined time interval, preprocessing the URI sequence to generate a primitive URI sequence, calculating a log probability value from the primitive URI sequence, and detecting whether the user's behavior is an abnormal behavior on the basis of the log probability value and a predetermined threshold value.

Abstract: The present disclosure relates to a method of providing an un-contact commerce service. The method includes checking whether audio data or video data based on an input of a purchaser is able to be received from a display device; providing access information for obtaining audio data or video data of the purchaser to the display device according to a check result; receiving audio data or video data from a purchaser device through the access information; and transmitting the audio data or the video data to a seller device and providing an interface associated with a product purchase service to the display device.

Abstract: To visualize planned behavior of an autonomous vehicle (AV) traveling along a roadway, a user interface engine receives data describing a planned pathway of the AV along the roadway and object data describing an object having a predicted pathway crossing the planned pathway of the AV at a cross point. The user interface engine classifies the object either an asserting object or a yielding object based on a prediction of whether the object reaches the cross point before the AV or after the AV. The user interface engine generates an image that includes the planned pathway of the AV and the object in the environment of the AV. The image of the object indicates whether the object is classified as an asserting object or a yielding object.

Abstract: An operation method of a communication node in a communication network may comprise receiving CAN signals from a plurality of CAN communication nodes; generating forward input data by performing forward preprocessing on the received CAN signals based on forward sampling times; generating forward mask data for the forward input data and forward time interval data according to the forward sampling times; generating backward input data by performing backward preprocessing on the CAN signals based on backward sampling times; generating backward mask data for the backward input data and backward time interval data according to the backward sampling times; and detecting an abnormal signal among the CAN signals by inputting the forward input data, forward mask data, forward time interval data, backward input data, backward mask data, and backward time interval data into a gated recurrent unit-decay (GRU-D) neural network.

Abstract: A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.

Abstract: The present invention relates to a method of improving the quality of therapeutic cells by real-time glutathione monitoring.

Abstract: The present invention provides a method of measuring the quality of therapeutic cells through real-time glutathione monitoring.

Abstract: A light emitting diode package is disclosed. The light emitting diode package includes a light emitting diode chip emitting light and a light transmissive member. The light transmissive member covers at least an upper surface of the light emitting diode chip and includes a light transmissive resin and reinforcing fillers. The reinforcing fillers have at least two side surfaces having different lengths and are dispersed in the light transmissive resin.

Abstract: A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.

Abstract: Disclosed herein are a method and an apparatus for detecting abnormal traffic based on a convolutional autoencoder (CAE). The method of detecting abnormal traffic based on the CAE may include converting a character string of normal traffic into an image, learning the converted image using the CAE, and detecting abnormal traffic by inputting target traffic to the learned CAE.

Abstract: A light emitting diode package including a housing, first and second light emitting diode chips disposed in the housing, and a wavelength conversion part including a phosphor to absorb light emitted from the first light emitting diode chip and emit light having a different wavelength than that emitted from the first light emitting diode chip, in which light emitted from the first light emitting diode chip has a shorter wavelength than light emitted from the second light emitting diode chip, the wavelength conversion part is configured to emit red light having a peak wavelength of 580 nm to 700 nm and exhibiting at least three peaks at a wavelength of 600 nm to 660 nm, and the light emitting diode package is configured to emit white light by mixing light emitted from the first light emitting diode chip, the second light emitting diode chip, and the wavelength conversion part.

Abstract: Disclosed is a method of detecting whether a groupware user's behavior is an abnormal behavior. The method includes acquiring a uniform resource identifier (URI) from the user's behavior, generating a URI sequence from the URI on the basis of a predetermined time interval, preprocessing the URI sequence to generate a primitive URI sequence, calculating a log probability value from the primitive URI sequence, and detecting whether the user's behavior is an abnormal behavior on the basis of the log probability value and a predetermined threshold value.

Abstract: A macromolecular photonic crystal material including an A block and a B block is disclosed. the A block comprises a crystalline polyhedral oligomeric POSS, the macromolecular photonic crystal material represented by the structural formula 1.

Abstract: Disclosed herein are a method and an apparatus for detecting abnormal traffic based on a convolutional autoencoder (CAE). The method of detecting abnormal traffic based on the CAE may include converting a character string of normal traffic into an image, learning the converted image using the CAE, and detecting abnormal traffic by inputting target traffic to the learned CAE.

Abstract: A light emitting diode package including a housing, first and second light emitting diode chips disposed in the housing, and a wavelength conversion part including a phosphor to absorb light emitted from the first light emitting diode chip and emit light having a different wavelength than that emitted from the first light emitting diode chip, in which light emitted from the first light emitting diode chip has a shorter wavelength than light emitted from the second light emitting diode chip, the wavelength conversion part is configured to emit red light having a peak wavelength of 580 nm to 700 nm and exhibiting at least three peaks at a wavelength of 600 nm to 660 nm, and the light emitting diode package is configured to emit white light by mixing light emitted from the first light emitting diode chip, the second light emitting diode chip, and the wavelength conversion part.

Abstract: A light emitting diode package including a housing, a first light emitting diode chip and a second light emitting diode chip disposed in the housing, and a wavelength conversion part including a phosphor configured to absorb light emitted from the first light emitting diode chip and emit light having a different wavelength than the light emitted from the first light emitting diode chip, in which the light emitted from the first light emitting diode chip has a shorter wavelength than light emitted from the second light emitting diode chip, and the phosphor has a fluorescence intensity of 10 or less at a peak wavelength of light emitted from the second light emitting diode chip, with reference to a maximum fluorescence intensity of 100 at a wavelength of 425 nm to 475 nm on an excitation spectrum of the second light emitting diode chip.

Abstract: Disclosed is a patient case identity determination method for a digital pathology system, which is performed by a patient case identity determination unit. The patient case identity determination method includes acquiring a digital slide image from a scanner; requesting a laboratory information system (LIS) to send patient/case information including a preprocessing step image that is obtained in a digital slide preprocessing step associated with the digital slide image; receiving the patient/case information including the preprocessing step image from the LIS; comparatively analyzing a pattern of the digital slide image and the preprocessing step image to calculate a synchronization rate and stores the calculated synchronization rate; and providing information about whether the digital slide image is identical to the patient/case information based on the calculated synchronization rate when a client application provides a reading of the digital slide image.

Abstract: A macromolecular photonic crystal material including an A block and a B block is disclosed. the A block comprises a crystalline polyhedral oligomeric POSS, the macromolecular photonic crystal material represented by the structural formula 1.

Abstract: The present invention relates to a UV-curable hydrogel resin for transdermal administration, a hydrogel prepared using the UV-curable hydrogel resin, and a cataplasm prepared using the UV-curable hydrogel resin. More particularly, the present invention relates to a hydrogel resin with an optimal composition and composition ratio which allows increase in a water content of a hydrogel applied as a drug layer of a cataplasm, skin irritation mitigation, and crosslinking degree adjustment for adhesion control and is capable of controlling drug releasing property and transdermal absorbability, a hydrogel prepared by UV-hardening the hydrogel resin, and a cataplasm including the hydrogel.

Abstract: A semiconductor memory device may include a memory cell array area, a peripheral area, and an interface area. The memory cell array area may include at least one memory plane. The peripheral area may be formed adjacent to one side of the memory cell array area. The interface area may be formed adjacent to one side of the peripheral area and include a plurality of data input/output pads. The peripheral area may include a data path logic area formed between the memory cell array area and the interface area. The interface area may include at least one SerDes (serializer/deserializer) area configured to transmit, to the memory cell array area, data inputted through the data input/output pads, or output, through the data input/output pads, data received from the memory cell array.