Abstract: Provided is a genome editing composition for prime editing including a prime editor protein and a prime editing guide RNA, for editing a Z-type mutation of alpha-1 antitrypsin deficiency. The composition according to an aspect includes both a pegRNA sequence capable of effectively editing the SERPINA1 gene and prime editor 2 (PE 2), and thus, may effectively deliver the prime editor to a cell, and act specifically for a target sequence of the SERPINA1 gene, enabling genome editing with high accuracy, and therefore, may be useful as a SERPINA1 gene editing platform. In addition, the composition is capable of correcting the Z-type mutation of the SERPINA1 gene, and may be used for treatment or prevention of alpha-1 antitrypsin deficiency.

Abstract: A method of extracting an important keyword by an important keyword extracting server, the method includes receiving a set of one or more documents from a network, receiving one or more user defined keywords from a user terminal, calculating, by the server, a relative importance value for each of words detected in the set of documents, determining, by the server, a weight for each of the words based on the one or more user defined keywords, applying, by the server, the weight for each of the words to the relative importance value for each of the words, determining, by the server, at least one of the words to be the important keyword based on the relative importance value to which the weight is applied and transmitting, by the server, the important keyword to the user terminal. Therefore, the method may effectively detect a user defined keyword from at least one document.

Abstract: A document classification and analysis system includes a processor, a memory including one or more storage regions, and a non-transitory computer-readable medium having stored thereon instructions that, when executed, cause the processor to perform a method. The method includes receiving a document including a plurality of words, performing morpheme analysis on the document to extract original forms of the words, tagging each of the words based on a corresponding part-of-speech, determining location information of the words based on an order of the words in the document, applying one or more lexicon lists to the document to classify each of the words, and storing the location information.

Abstract: Provided is a method for event processing and a system for using the same. The system for event processing in a computer may include an interface to detect an input associated with an event, an event definition engine which defines the event using a plurality of event components and a corresponding event component wrapper wrapping each of the plurality of event components, an event processing engine which processes the event, and an event action module to generate an output based on the event. The event definition engine may determine a hierarchical relationship between the plurality of event components and assigns the hierarchical relationship in the corresponding event component wrapper. Moreover, the event processing engine may execute each of the event components according to the hierarchical relationship assigned in the event component wrapper.

Abstract: An event processing method includes receiving an event from an event source and identifying an event population and non-event population based on the received event, such that the event population includes a plurality of events and the non-event population includes a plurality of non-events. The method further includes identifying an event feedback group from the events of the identified event population, such that the event feedback group identifies a number of events of the identified event population that have performed a required operation, and determining a ratio of event feedback, the ratio of the event feedback being a ratio of the number of events identified by the event feedback group to a number of the events of the identified event population.

Abstract: A document classification and analysis system includes a processor, a memory including one or more storage regions, and a non-transitory computer-readable medium having stored thereon instructions that, when executed, cause the processor to perform a method. The method includes receiving a document including a plurality of words, performing morpheme analysis on the document to extract original forms of the words, tagging each of the words based on a corresponding part-of-speech, determining location information of the words based on an order of the words in the document, applying one or more lexicon lists to the document to classify each of the words, and storing the location information.

Abstract: A method of extracting an important keyword by an important keyword extracting server, the method includes receiving a set of one or more documents from a network, receiving one or more user defined keywords from a user terminal, calculating, by the server, a relative importance value for each of words detected in the set of documents, determining, by the server, a weight for each of the words based on the one or more user defined keywords, applying, by the server, the weight for each of the words to the relative importance value for each of the words, determining, by the server, at least one of the words to be the important keyword based on the relative importance value to which the weight is applied and transmitting, by the server, the important keyword to the user terminal. Therefore, the method may effectively detect a user defined keyword from at least one document.

Abstract: An event processing method includes receiving an event from an event source and identifying an event population and non-event population based on the received event, such that the event population includes a plurality of events and the non-event population includes a plurality of non-events. The method further includes identifying an event feedback group from the events of the identified event population, such that the event feedback group identifies a number of events of the identified event population that have performed a required operation, and determining a ratio of event feedback, the ratio of the event feedback being a ratio of the number of events identified by the event feedback group to a number of the events of the identified event population.

Abstract: Provided is a method for event processing and a system for using the same. The system for event processing in a computer may include an interface to detect an input associated with an event, an event definition engine which defines the event using a plurality of event components and a corresponding event component wrapper wrapping each of the plurality of event components, an event processing engine which processes the event, and an event action module to generate an output based on the event. The event definition engine may determine a hierarchical relationship between the plurality of event components and assigns the hierarchical relationship in the corresponding event component wrapper. Moreover, the event processing engine may execute each of the event components according to the hierarchical relationship assigned in the event component wrapper.