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Consistency judging device and consistency judging method

A judging device and consistency technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as inability to similarity (consistency judgment, etc.

Inactive Publication Date: 2016-01-20
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the existing technology, an error has occurred in the judgment, and an accurate judgment cannot be made on the similarity (consistency) between sentences containing numerical values

Method used

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  • Consistency judging device and consistency judging method
  • Consistency judging device and consistency judging method
  • Consistency judging device and consistency judging method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 approach

[0050] 1.1. The hardware structure of the consistency judgment device

[0051] figure 1 It is a block diagram of the consistency judging device according to the first embodiment of the present invention. The consistency judging device 1 according to the first embodiment of the present invention judges the consistency between an object sentence and a comparison sentence. Wherein, the object sentence refers to the sentence as the object of judgment, and is also referred to as the sentence under test hereinafter. A comparative sentence refers to a sentence that serves as a basis for comparison, and is also referred to as a source sentence hereinafter. The consistency judging device 1 has at least a memory 11, a processor 12, and an input / output interface 13 interconnected by a bus as a hardware structure, and is typically realized by, for example, a computer, a personal digital assistant, and the like.

[0052] The memory 11 is used to store various programs and data required ...

no. 3 approach

[0102] The following comparison Figure 4 , Figure 5 A third embodiment of the present invention will be described in detail.

[0103] 3.1. Features of the third embodiment

[0104] In the third embodiment of the present invention, on the basis of the second embodiment, aiming at the situation that the object sentence and the comparative sentence also include the magnitude relationship corresponding to the numerical value, a numerical interval is generated according to the magnitude relationship in the object sentence and the comparison sentence, by Compare the numerical intervals to judge the consistency between the object sentence and the comparative sentence. The overall structure of the consistency judging device of this embodiment and the overall flow of the consistency judging method are similar to those of the first and second embodiments, and are described here with reference to the first and second embodiments, and repeated content will not be repeated.

[0105] I...

example 1

[0119] Example 1: Interval A (a, +∞), Interval B (-∞, b)

[0120] Table 1 Example of a single interval in the size relationship list

[0121]

upper limit

lower limit

Interval A

a

N / A

Interval B

N / A

b

[0122] 3.3.1.2, the method of double-interval judgment

[0123] If the upper limit and lower limit of the numerical interval exist at the same time and are not equal, the interval must be a double interval.

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Abstract

The invention provides a consistency judging device and a consistency judging method to judge the consistency of an object sentence and a comparative sentence. The method comprises the following steps: extracting a physical quantity name and a modifier respectively from the object sentence and the comparative sentence comprising numerical value respectively, wherein the modifier is a word modified by the physical quantity name, judging whether the physical quantity name and the modifier in the extracted object sentence and the physical quantity name and the modifier in the extracted comparative sentence are the same respectively, extracting numerical value information corresponding to the physical quantity name from the object sentence and the comparative sentence respectively under the condition that the physical quantity name and the modifier in the object sentence and the physical quantity name and the modifier in the comparative sentence are the same respectively, and judging the consistency of the numerical value information in the object sentence and the numerical value information in the comparative sentence. Therefore, the similarity of the sentences comprising the numerical value can be confirmed accurately.

Description

technical field [0001] The present invention relates to a consistency judging device and a consistency judging method, in particular to a consistency judging device and a consistency judging method for judging the consistency between an object sentence and a comparative sentence each containing a numerical value. Background technique [0002] In recent years, information detection technology has become very popular, especially document similarity calculation technology is widely used. For example, with the development of science and technology, more and more papers are published. Therefore, in order to judge whether it is a plagiarized paper, the reviewers of various societies and journals will carefully review the data and experimental results in the paper files. Furthermore, with the rapid development of the world economy, major enterprises have to adjust their business strategies to globalization, and have to expand foreign trade and foreign investment. Therefore, it is...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/27G06F17/30
Inventor 尚磊张玄
Owner HITACHI LTD
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