- Language media analysis
Extraction of similar expressions
Quantifying semantic similarity for combined expressions (n-grams) of multiple words.
- By preparing networks for each n-gram length and by forming connections between hidden and output layers, weights are updated in consideration of differences in each n-gram length.
- By accurately identifying semantic similarity for n-grams, it becomes possible to efficiently find the desired document from among large-scale document data.
Applications
- Text search/classification system
Benchmarks, strengths, and track record
- Accurately estimates semantic similarity for combined expressions of multiple words compared to conventional methods (Association for Natural Language Processing, 25th Annual Meeting)
Inquiries
Please include the title “AI Technology Catalog: Extraction of synonymous expressions” or the URL in the inquiry text.
Please note that because this technology is currently the subject of R&D activities, immediate responses to inquiries may not be possible.
