Abstract: Provided is an information processing system that can restore an old version of a task file via an image forming workflow. The information processing system has a cloud server and a local server to execute the image forming workflow for a document. The cloud control unit allocates each of tasks of the workflow to the cloud server or the local server. The update accumulation unit accumulates update information of task files allocated to the local server by the cloud control unit. The client control unit sends and receives an execution result of a task allocated to the local server from the cloud server and update information of a file related to the task to and from the cloud server. The local storage unit stores the file related to the task allocated by the local server.

Abstract: Provided is an information processing apparatus that divides a plurality of scanned page data with high accuracy. The OCR unit performs optical character recognition for in a page for each of the plurality of page data. The rule order unit classifies each of the plurality of page data based on a page ordering rule according to the characters and the layout recognized by the OCR unit, and it divides the plurality of page data into page units.

Abstract: Provided is an information processing apparatus that easily sets rules for ordering a plurality of scanned page data. The OCR unit performs optical character recognition for character and layout in a page for each of the plurality of page data. The rule order unit classifies the characters and layouts that are performed optical character recognition by the OCR unit based on the page ordering rules, extracts the page numbers, and calculates the certainty of the page numbers. The rule setting unit presents the certainty calculated by the rule order unit to the user and causes the user to set the rule.

Abstract: Provided is an information processing apparatus for ordering a plurality of scanned page data with high accuracy. The OCR unit performs optical character recognition for character and layout in a page for each of the plurality of page data. The rule order unit classifies the characters and layouts that are performed optical character recognition by the OCR unit based on the page ordering rules, extracts the page numbers, and calculates the certainty of the page numbers. The ML order unit classifies the page data of pages with low certainty calculated by the rule order unit by machine learning, and it infers the page number.

Abstract: Provided is an information processing apparatus that divides a plurality of scanned page data with high accuracy based on the history. The OCR unit performs optical character recognition for character and layout in a page for each of the plurality of page data. The division history unit stores the division history of a plurality of page data on a page-by-page basis based on the classification of characters and layouts that are performed optical character recognition by the OCR unit. The rule order unit classifies each of a plurality of newly scanned page data, and it divides the data in page units by referring to the division history stored in the division history unit.

Abstract: An information extraction system divides learning data items into main clusters by performing clustering on a set of the learning data items for use in generation of clustering models that are information extraction models for extracting information from invoice data and generates the different information extraction models for the different main clusters by performing learning using the learning data items for the individual main clusters.

Abstract: A spectacle lens is provided with a lens base material and an antireflection film provided on the lens base material (an inner surface and an outer surface seen from a spectacle wearing person). The lens base material is colored with a dye. The antireflection film (antireflection coating layer) is formed by a vapor deposition method such that it slightly reflects incident light in the same color as that presented by the lens base material and transmits all of the remainder. The same color as referred to herein means that the chromaticity coordinate values are equal to each other.

Abstract: A spectacle lens is provided with a lens base material and an antireflection film provided on the lens base material (an inner surface and an outer surface seen from a spectacle wearing person). The lens base material is colored with a dye. The antireflection film (antireflection coating layer) is formed by a vapor deposition method such that it slightly reflects incident light in the same color as that presented by the lens base material and transmits all of the remainder. The same color as referred to herein means that the chromaticity coordinate values are equal to each other.