TRIZ Technical Contradiction Extraction Method Based on Patent Semantic Space Mapping.

Dongsheng Zhai Mengyang Li Wenhao Cai

Published in: ICEME (2020)

Keyphrases

semantic space
mapping function
latent semantic analysis
co occurrence
semantic concepts
visual features
cross modal
automatically extracted
natural language processing
semantic features
unsupervised manner
information retrieval
feature extraction
keywords
image content
image annotation