Method and device for identifying texts with same meaning
A technology for determining devices and texts, applied in the computer field, can solve the problems of non-recognition, low semantic recognition recognition rate, high labor cost, and achieve the effect of ensuring uniformity and improving judgment accuracy.
Active Publication Date: 2013-03-20
BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
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Problems solved by technology
[0006] However, the way of artificial recognition and labeling has a large lag, and the search objects that can be recognized are limited, and the labor cost is also high; the recognition rate of semantic recognition is low, for example, for some semantically different, but still represent the same search object text sequence, it cannot be recognized; and both of the above methods have the problem of low coverage
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[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0035] figure 1 It is a flowchart of a method for determining synonymous text in a preferred embodiment of the present invention. The method according to this embodiment includes step S1, step S2 and step S3. Wherein, the method of this embodiment is mainly implemented by computer equipment; the computer equipment includes but not limited to network equipment or user equipment; the network equipment includes but not limited to a single network server, a server group composed of multiple network servers or based on Cloud computing (Cloud Computing) is a cloud composed of a large number of computers or network servers, wherein cloud computing is a kind of distributed computing, a super virtual computer composed of a group of loosely coupled computer sets; the user equipment includes but does not Limited to PCs, tablet computers, etc.; the network where the co...
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The invention provides a method and a device for identifying texts with the same meaning. The method and the device comprise the steps of carrying out word segmentation to text series to be processed, obtaining at least one text segment, searching in candidate same meaning series of the text series according to the at least one segment, obtaining candidate same meaning series containing the at least one text segment or one or more synonyms of the text segment, and selecting the same meaning texts of the text series from the candidate same meaning series. Compared with the prior art, the method and the device are capable of obtaining the synonyms of the text series to be processed, wherein the synonyms are difficult to recall in the prior art, and capable of well improving accuracy of judgments of synonyms of the text series to be processed.
Description
technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for determining synonymous texts. Background technique [0002] When users search on the Internet, it is very likely that different names are used to express the same search object; ", "Crocodile Naughty" and other names to search for it; another example, the "Handheld Baidu" and "Handbai" searched by the user may be the same search object. Therefore, it is necessary to identify these text sequences with different names but representing the same search object in the search technology. [0003] Ways of identifying text sequences representing the same search object in the prior art include: [0004] 1) Identify and mark manually; [0005] 2) Identifying text sequences representing the same search object through semantic synonym recognition, such as recognizing "bath" and "shower" as semantic synonyms. [0006] However, the way of artificial recogni...
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Login to View More IPC IPC(8): G06F17/30G06F17/27
Inventor 刘钦
Owner BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD