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Method and device for parallel downloading of document metadata

A metadata and document technology, applied in the field of document metadata download, can solve problems such as error-prone, time-consuming and labor-intensive, and achieve the effect of improving accuracy, saving labor costs, and automating the downloading process

Active Publication Date: 2019-12-17
INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] The object of the present invention is to provide a method and device for parallel downloading of document metadata oriented to WebScience database, which can solve the problems of time-consuming, labor-intensive and error-prone in the prior art

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  • Method and device for parallel downloading of document metadata
  • Method and device for parallel downloading of document metadata
  • Method and device for parallel downloading of document metadata

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Embodiment Construction

[0032] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] Such as Figure 7 As shown, the present embodiment discloses a method for parallel downloading of document metadata oriented to a WebScience database, comprising:

[0034] S1. Automatically establish multiple sessions for document metadata download;

[0035] S2. Analyze the search formula input by the user, obtain the search request information corresponding to...

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Abstract

The invention discloses a WebScience database-oriented parallel downloading method and device of document metadata, and can solve the problems of time and labor consumption and big possibility of making mistakes in the prior art. The method comprises the following steps: automatically establishing a plurality of sessions used for downloading the document metadata; analyzing a search input by a user, obtaining retrieval request information corresponding to the search, and sending the retrieval request information corresponding to the search to a server to obtain a retrieval ID (Identity) returned from the server and a document number of the document under the retrieval ID; according to task load, automatically assigning the document number of the document under the retrieval ID for each session; and through each session, downloading the document metadata corresponding to the search input by the user in parallel.

Description

technical field [0001] The invention relates to the technical field of document metadata download, in particular to a method and device for parallel downloading of document metadata oriented to a WebScience database. Background technique [0002] WebScience database is currently the most authoritative paper database (ie SCI database) in the world, and it is the most important source of information for academic exchanges, achievement evaluation, analysis of scientific research status and discipline direction prediction at home and abroad. At present, the number of international WebScience papers is increasing at a rate of nearly 6,000 per day. How to obtain professional information in a timely manner and grasp the hot spots of subject development has become a prerequisite for scientific research. On the one hand, this demand comes from more than 4 million scientific researchers in my country who write articles, write academic monographs, apply for scientific research projects...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/172
Inventor 裴韬宋辞董承玮
Owner INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS