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JP-7855907-B2 - Analysis device, information provision system, information processing system, program, and information provision method

JP7855907B2JP 7855907 B2JP7855907 B2JP 7855907B2JP-7855907-B2

Inventors

  • 本村 渉

Assignees

  • 株式会社リコー

Dates

Publication Date
20260511
Application Date
20220418

Claims (10)

  1. A document retrieval method for obtaining document information from a document management system, A method for retrieving schedule information for each user from a schedule management system, Information analysis means for analyzing the correlation between the document information and the schedule information, A recommendation information providing means that provides recommendation information regarding the document information to be presented to the user based on the analysis results of the information analysis means, Equipped with , The recommendation information providing means evaluates the quality of the recommendation information based on the search or browsing history of the document information related to the recommendation information. An analytical device characterized by the following features.
  2. The recommendation information providing means recreates the recommendation information based on the evaluation results of the quality of the recommendation information. The analytical apparatus according to feature 1 .
  3. The recommendation information providing means evaluates the quality of the recommendation information based on changes in the user's planned information related to the recommendation information. The analytical apparatus according to feature 1.
  4. The recommendation information providing means recreates the recommendation information based on the evaluation results of the quality of the recommendation information. The analysis apparatus according to feature 3 .
  5. The information analysis means analyzes the correlation between the strings contained in the scheduled information and the strings contained in the document information. The analytical apparatus according to feature 1.
  6. The information analysis means analyzes the correlation between the strings contained in the planned information and the strings contained in the document information, determines whether the strings divided using morphological analysis match, and determines the magnitude of the correlation from the strings with a high degree of match. The analysis apparatus according to claim 5 .
  7. A document management system for managing document information, A schedule management system that manages schedule information for each user, An analysis device comprising: document acquisition means for acquiring document information from the document management system; schedule acquisition means for acquiring schedule information for each user from the schedule management system; information analysis means for analyzing the correlation between the document information and the schedule information; and recommendation information provision means for providing recommendation information regarding the document information to the user based on the analysis results of the information analysis means; Equipped with , The recommendation information providing means evaluates the quality of the recommendation information based on the search or browsing history of the document information related to the recommendation information. An information provision system characterized by the following features.
  8. An analysis device comprising: a document acquisition means for acquiring document information from a document management system; a schedule acquisition means for acquiring schedule information for each user from a schedule management system; an information analysis means for analyzing the correlation between the document information and the schedule information; and a recommendation information provision means for providing recommendation information regarding the document information to the user based on the analysis results of the information analysis means. A terminal device that receives and displays recommendation information provided by the recommendation information provision means, Equipped with , The recommendation information providing means evaluates the quality of the recommendation information based on the search or browsing history of the document information related to the recommendation information. An information processing system characterized by the following:
  9. Computers, A document retrieval method for obtaining document information from a document management system, A method for retrieving schedule information for each user from a schedule management system, Information analysis means for analyzing the correlation between the document information and the schedule information, A recommendation information providing means that provides recommendation information regarding the document information to be presented to the user based on the analysis results of the information analysis means, To make it function as , The recommendation information providing means evaluates the quality of the recommendation information based on the search or browsing history of the document information related to the recommendation information. A program for that purpose.
  10. The document retrieval process involves obtaining document information from a document management system, The schedule acquisition process involves obtaining schedule information for each user from the schedule management system, An information analysis step for analyzing the correlation between the aforementioned document information and the aforementioned schedule information, A recommendation information provision step provides recommendation information regarding the document information to be presented to the user based on the analysis results of the information analysis step, Includes, The recommendation information provision process evaluates the quality of the recommendation information based on the search or browsing history of the document information related to the recommendation information. A method for providing information characterized by the following features.

Description

This invention relates to an analysis device, an information provision system, an information processing system, a program, and an information provision method. Patent Document 1 discloses a technology that identifies past schedules (user-specific schedule information) similar to the selected schedule and presents documents accessed during the period of those past schedules to the user as available documents. Figure 1 is a system configuration diagram showing an example of an information processing system according to an embodiment.Figure 2 shows the hardware configuration diagrams for the PC and server.Figure 3 is a hardware configuration diagram of a smartphone.Figure 4 is a functional block diagram showing the functions of the analysis device.Figure 5 is a sequence diagram showing the steps of the recommendation process.Figure 6 shows an example of a schedule.Figure 7 shows an example of recommendation information.Figure 8 shows an example of a document viewing history. The embodiments of the analysis device, information provision system, information processing system, program, and information provision method will be described in detail below with reference to the attached drawings. <System Configuration Example> Figure 1 is a system configuration diagram showing an example of an information processing system 100 according to an embodiment. The information processing system 100 comprises an information provision system 50 and a user terminal 40. The information provision system 50 has a document management system 10, a schedule management system 20, and an analysis device 30 that can communicate via a network N. "Communication possible" does not require constant communication; it is sufficient if communication is possible when needed. The user terminal 40 is connected to the network N in a communication-enabled manner. Note that the document management system 10 and the schedule management system 20 may be integrated into a single unit. Network N is assumed to be a general network such as the internet. It may include corporate or home LANs, wide-area Ethernet (registered trademark), or WANs consisting of multiple LANs. The network may be partially or entirely wireless. Wireless networks may include wireless LANs, WiMAX, and mobile phone networks such as 3G, 4G, and 5G. The user terminal 40 is a terminal device used by employees and other users, and is a general-purpose information processing device with communication and display functions. Examples of information processing devices that can serve as user terminals 40 include PCs (Personal Computers), tablet devices, smartphones, mobile phones, and wearable PCs such as watches. Other devices with information processing functions, such as electronic whiteboards, video conferencing terminals, digital signage terminals, or car navigation systems, are also acceptable. It is anticipated that there will be multiple user terminals 40. The document management system 10, schedule management system 20, and analysis device 30 are so-called server devices and possess the functions of information processing devices. A server is a computer that provides files, data, etc., to other computers connected via a network. It may also be called a web server, HTTP server, or WWW server. However, the document management system 10, schedule management system 20, and analysis device 30 do not need to be dedicated server devices; they can be general-purpose information processing devices. Since the document management system 10, schedule management system 20, and analysis device 30 are operated by the same or related parties, they can be the same device (one information processing device, two or more information processing devices connected by a dedicated line, the same tenant in the cloud, etc.). The document management system 10 allows users to register document information (document information) created by the user via the user terminal 40, and centrally manages the use and disposal of this document information. Here, "document" refers to materials including documents. "Document information" refers to the electronic data of these materials. The document information created by the user is not limited to document information; various types of information, such as spreadsheet information and image information, are also applicable. Document information includes electronic data in file formats such as PDF, WORD, EXCEL, and PowerPoint (all trademarks or registered trademarks), as well as image file formats. The schedule management system 20 manages the user's daily schedule. The schedule management system 20 registers and manages schedule information, including the user's appointments and the scheduled execution date and time, via the user terminal 40. The analysis device 30 analyzes the correlation between document information managed by the document management system 10 and the schedule information of individual users managed by the schedule management system 20. Based on the analy