SYSTEM FOR IDENTIFYING, ASSOCIATING, SEARCHING AND PRESENTING DOCUMENTS BASED ON RELATION COMBINATION

摘要

The present invention discloses a system for identifying, associating, searching and presenting documents based on relation combination, which builds a computer system-based knowledge management system in a professional field and improves the learning efficiency and utilization of professional knowledge. The technical solution includes finding a series of documents having an inter-document logical relationship with a group of specific keywords from massive documents in a keyword search manner, and naming a relation graph among the specific series of documents with a group of keywords strongly correlated therewith; combining, into one set, a plurality of inter-document relation graphs of which the names have a group of like term keywords and which have specific logical relationships among one another, and naming the same with the group of like term keywords in a certain logic order. On this basis, the inter-document relation graphs mentioned above are presented from multiple perspectives and in multiple layers by means of graphicalization and a set sequence based on a specific logical relationship in a manner complying with the logic of human brain thinking process.

主权项

1. A system for identifying, associating, searching and presenting documents based on relation combination, comprising a document classification storage management platform server, a document library platform server and a client access device, wherein the document classification storage management platform server comprises a single-document identification and association device, an inter-document relation graph establishment device and an inter-document relation graph set sequence construction device; the document library platform server comprises an inter-document relation graph search device, an inter-document relation graph presentation device and an inter-document relation graph set sequence presentation device; wherein primary nodes of a document storage device are deployed on the document classification storage management platform server, and mirrored versions of the primary nodes of the document storage device are deployed on the document library platform server, wherein
the single-document identification and association device is configured to classify and define preset professional terms in accordance with different dimensions and hierarchies, establish and maintain a list of keywords for a respective professional field, defines a single document in accordance with different attributes and hierarchies, set document units in the single document, perform system identification on the document units based on a plurality of keywords, define a list of logical relationships that may be developed between any two single documents or document units, and associate logical relationship between any two single documents based on a set logical relationship category; the inter-document relation graph establishment device is configured to define an inter-document relation graph and defines relationships among elements of the inter-document relation graph; the inter-document relation graph set sequence construction device is configured to combine a plurality of visualized inter-document relation graphs into one set, wherein the names of the graphs involve a group of like term keywords and have specific logical relationships among one another, and the inter-document relation graph set sequence construction device is further configured to name the graphs with the group of like term keywords in a certain logic order, and then define sets having similar or close logics in a combination manner, and sequentialize the same; the document storage device is configured to store relevant information in a database of the document classification storage management platform server according to the invocation of the single-document identification and association device, the inter-document relation graph establishment device and the inter-document relation graph set sequence construction device, archive files in a specified format to the document library platform server, and transfer relevant data information between the document classification storage management platform server and the document library platform server via a data exchange engine; the inter-document relation graph search device is configured to establish an inter-document relation graph index with an auto-maintenance function, and perform a full-text retrieval for an inter-document relation graph name according to one or more query terms input at one time; the inter-document relation graph presentation device is configured to present the inter-document relation graph, separately present a certain document unit in the inter-document relation graph and present a full text of a single document corresponding to the certain document unit in the inter-document relation graph; and the inter-document relation graph set sequence presentation device is configured to present in sequence inter-document relation graphs contained in each set in the inter-document relation graph set sequence in accordance with a certain logical relationship, and randomly perform seamless switches between each inter-document relation graph in the set sequence and present the switched one.