Semantic relatedness and similarity of biomedical terms: examining the effects of recency, size, and section of biomedical publications on the performance of word2vec.
Yongjun ZhuErjia YanFei WangPublished in: BMC Medical Informatics Decis. Mak. (2017)
Keyphrases
- semantic relatedness
- semantic similarity
- word similarity
- co occurrence
- word sense disambiguation
- semantically related
- wordnet
- background knowledge
- relatedness measure
- similarity measure
- information extraction
- text retrieval
- low level
- data fusion
- wikipedia articles
- digital libraries
- semantic information
- n gram
- domain knowledge
- xml documents