Scala/Java word2vec 阅读器

Question

I've got several word2vec text files with the following standard layout:

numWords vecSize
word1 vec1 vec2 ...
word2 vec1 vec2 ...
...

Is there any Scala or Java library to read these and calculate simple stuff like:

• isWordInVocab
• getWordVectors
• nearestNeighbours
• cosDistance
• ...

I could find some only for binary formats, is there a way to use these (apart from writing my own one)?

Answer 1

我刚刚结束了自己的类，以避免整个 dl4j/nd4j 导入/设置/运行过程。