Abstract: A method and an apparatus for processing a query are disclosed. When the query is input, in a case in which partitions are present in a data table, a partition corresponding to the input query is selected, and in a case in which one or more partition column sets are present in the selected partition, one or more partition column sets corresponding to the input query are selected, and the query is processed for the selected partition column sets.

Abstract: An apparatus of searching a HS code for a product includes a database (DB) for storing HS codes with respect to various products, an ontology editor for converting the HS codes into an ontology, and a search unit for searching the DB for a HS code corresponding to a search word for the product by using the ontology of the HS codes. The search unit is configured to create a HS code ontology and a domain ontology with respect to the product having the search word, extract a feature vector with respect to an individual class of the HS code ontology, extend the extracted feature vector by using the domain ontology, and search for the HS code of the product by using the extended feature vector.

Abstract: A system for harmonized commodity description and coding system (HS) code recommendation includes an ontology editor for creating an HS code ontology based on HS codes of export and import items, and a feature vector processor for extracting feature vectors of a product of a company requesting for an HS code of the product by with reference to the description of the product in response to the request. An HS code recommendation unit extracts one or more HS codes appropriate for the product by comparing the extracted feature vectors with feature vectors of the product searched from a feature vector database. The extracted HS codes are provided to the company requesting for an HS code of the product.

Abstract: A method for process-based origin management of a product includes inputting information regarding a product and an origin of a raw material of the product, extracting a list of determining processes matched to an agreement related to the product, determining an origin of the product by using the information of the product and the determining processes in the list, and outputting an origin determination result of the product.

Abstract: Provided are an apparatus and method for providing a working environment migration service. The portable storage apparatus, includes: a management and execution unit for performing user authentication by connection to an external user terminal, managing a user profile and application information, and executing a context management unit; a working environment storage unit for storing an application context and data representing the working state at the time of log out; and the context management unit for recovering and executing the application context and data stored in the working environment storage unit upon execution by the management and execution unit, and collecting the application context and data representing the working state at the time of log out, and storing them in the working environment storage unit.

Abstract: Provided is a path-token-based web service caching method including determining whether or not stored cache data exists when a web service call request exists, and when the cache data does not exist, creating a predetermined path-token set and a predetermined tag data set based on a message schema of Web Services Description Language (WSDL), and creating a request Simple Object Access Protocol (SOAP) message, creating a request SOAP message template by using a path-token for the created request SOAP message, and calling the web service, and creating cache data including the tag data set, input values set, the request SOAP message template, the request SOAP message, and SOAP binding information. Accordingly, the method can solve the problems of a conventional web service caching method whereby the method can not cope with change in the number of inputs, and an exact input position is not searched for when an input value is changed.

Abstract: Provided is a path-token-based web service caching method including determining whether or not stored cache data exists when a web service call request exists, and when the cache data does not exist, creating a predetermined path-token set and a predetermined tag data set based on a message schema of Web Services Description Language (WSDL), and creating a request Simple Object Access Protocol (SOAP) message, creating a request SOAP message template by using a path-token for the created request SOAP message, and calling the web service, and creating cache data including the tag data set, input values set, the request SOAP message template, the request SOAP message, and SOAP binding information. Accordingly, the method can solve the problems of a conventional web service caching method whereby the method can not cope with change in the number of inputs, and an exact input position is not searched for when an input value is changed.