Abstract: An information processing apparatus includes a processor configured to: receive an input of a query for a natural text search from a user; receive an execution instruction for the natural text search from the user; acquire information indicating a situation in which the execution instruction for the natural text search was issued; and perform, based on the acquired information, processing of the query.

Abstract: An information processing apparatus includes: a processor configured to specify a first template document corresponding to a first document including a first document element, and a second template document corresponding to a second document including a second document element in a case where a relationship is set between the first document element and the second document element; set the relationship between a first template element which is a document element corresponding to the first document element among document elements in the first template document and a second template element which is a document element corresponding to the second document element among document elements in the second template document; and set the relationship between the document element corresponding to the first template element in a first duplicated document obtained by duplicating the first template document and the document element corresponding to the second template element in a second duplicated document obtained by dupl

Abstract: An information processing apparatus includes a processor configured to, in response to change to multiple parts in a document having a hierarchical structure, regard, as a change scope, a hierarchy containing the parts, and determine a change candidate that is to be changed in another document different from the document.

Abstract: An information processing device includes an acquisition unit, a division unit, and a determination unit. The acquisition unit is configured to acquire content for which index data is to be created. The division unit is configured to divide the content into predetermined blocks. The determination unit is configured to refer to unnecessary term information and determine a region in each block that is not allowed to be referred to when the index data of the content is created. In the unnecessary term information, an unnecessary term is specified among terms included in the content. The unnecessary term is a term that is not allowed to be registered in the index data.

Abstract: An information processing apparatus includes: a processor configured to specify a first template document corresponding to a first document including a first document element, and a second template document corresponding to a second document including a second document element in a case where a relationship is set between the first document element and the second document element; set the relationship between a first template element which is a document element corresponding to the first document element among document elements in the first template document and a second template element which is a document element corresponding to the second document element among document elements in the second template document; and set the relationship between the document element corresponding to the first template element in a first duplicated document obtained by duplicating the first template document and the document element corresponding to the second template element in a second duplicated document obtained by dupl

Abstract: An information processing apparatus includes an acquisition unit that acquires input information including (i) feature information indicating a feature of similarity of a content between a first document element and a second document element, (ii) an attribute of the first document element, and (iii) an attribute of the second document element, and a generation unit that generates relation information corresponding to the input information acquired by the acquisition unit, by an AI which has learned to generate the relation information indicating a relation between the first document element and the second document element from the input information in advance by machine learning, in which each of the contents of the first document element and the second document element is formed of one or more parts, and the feature information is obtained based on similarity information indicating similarity of a pair of the parts between the first document element and the second document element.

Abstract: An information processing device includes an acquisition unit, a division unit, and a determination unit. The acquisition unit is configured to acquire content for which index data is to be created. The division unit is configured to divide the content into predetermined blocks. The determination unit is configured to refer to unnecessary term information and determine a region in each block that is not allowed to be referred to when the index data of the content is created. In the unnecessary term information, an unnecessary term is specified among terms included in the content. The unnecessary term is a term that is not allowed to be registered in the index data.

Abstract: An information processing apparatus includes a detection unit that detects a changed part of a document including plural elements having a hierarchical structure, a specification unit that specifies an approver associated with an element to which the part belongs in the document, and a notification unit that notifies the approver of an approval request for the part.

Abstract: Provided is a document search apparatus including a reception unit that receives plural search words in a hierarchical relationship, and a setting unit that sets a first content among plural contents in a hierarchical relationship included in structured document data, as a search range of a first search word received by the reception unit, and sets a second content at a same hierarchical level as a hierarchical level of the first content or a hierarchical level lower than a hierarchical level of the first content, as a search range of a second search word at a hierarchical level lower than a hierarchical level of the first search word.

Abstract: A non-transitory computer readable medium stores a program causing a computer to execute a process. The process includes: receiving addition of a file representing information for providing a change to be made to an element forming a digital document to be read; managing the information by linking the information with the digital document; and presenting the digital document in which the information is reflected.

Abstract: Provided is a document search apparatus including a reception unit that receives plural search words in a hierarchical relationship, and a setting unit that sets a first content among plural contents in a hierarchical relationship included in structured document data, as a search range of a first search word received by the reception unit, and sets a second content at a same hierarchical level as a hierarchical level of the first content or a hierarchical level lower than a hierarchical level of the first content, as a search range of a second search word at a hierarchical level lower than a hierarchical level of the first search word.

Abstract: A non-transitory computer readable medium stores a program causing a computer to execute a process, the process including: acquiring plural designated successive versions of structured document information; extracting differences between previous and subsequent versions of the acquired structured document information; determining collections of differences with a common element name, of the extracted differences, as working ranges; and generating difference information by summarizing, of the working ranges, working ranges that match a condition determined in advance by omitting the differences included in such working ranges.

Abstract: An information processing apparatus includes a first selection unit that selects at least one first element in tree-structured data, a second selection unit that selects a second element corresponding to the first element selected by the first selection unit, and an extracting unit that extracts tree-structured data representing a subtree defined by the first element selected by the first selection unit and the second element selected by the second selection unit in order to copy the tree-structured data into different tree-structured data.