Lightweight text fuzzy search method supporting semantic association
A technology of fuzzy search and search method, applied in the direction of unstructured text data retrieval, semantic analysis, semantic tool creation, etc., can solve the problems of insufficient lightweight, false filtering, fuzzy search of sentence-level features, etc., to reduce memory burden, Calculation process optimization, the effect of optimizing the search process
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Embodiment 1
[0062] Long text S1 = 'Hi everyone! Today I want to introduce my father to you. My father is a teacher and he is of medium height. A pair of piercing big eyes, and a few silver threads in the black and beautiful hair, it looks very old, but it looks full of vitality! '.
[0063] For short texts Q1 = 'big eyes' and Q2 = 'big eyes'
[0064] Call the encapsulated interface:
[0065] bluE(S, Q, autoSplit, isImagine, stop_words)
[0066] Search short text Q in long text S: result1=bluE(S=S1, Q=Q1), result2=bluE(S=S1, Q=Q2)
[0067] The returned results are:
[0068] {'match_str': 'a pair of piercing eyes', 'position': [33, 43], 'similarity': 0.4238}
[0069] {'match_str': 'big eyes', 'position': [39, 44], 'similarity': 0.3797}
[0070] The distributions of convolution scores corresponding to S1 in Q1 and Q2 are respectively (Note: At this time, the convolution operation has been screened in advance, and S_conv with fewer non-zero value units is not operated, resulting in on...
Embodiment 2
[0074] An example of using autoSplit:
[0075] Long text S2='Johann Carl Friedrich Gauss (Johann Carl FriedrichGauss) was a German mathematician, he had great research on number theory, algebra, statistics, analysis, differential geometry, geodesy, geophysics, mechanics, electrostatics Significant advances have been made in many fields, including physics, astronomy, matrix theory, and optics. Gauss has pointed out that the geometric construction of regular triangles, regular quadrilaterals, regular pentagons, regular pentagons, and regular polygons whose number of sides is twice the number of sides mentioned above can be realized with compass and straightedge, but from that Since then, research on this issue has not made much progress. On the basis of number theory, Gauss proposed a criterion for judging whether a regular polygon with a given number of sides can be geometrically constructed. For example, a regular heptagon can be inscribed in a circle with compass and ruler....
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