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Given a data file:
```$ cat bug/data-example.txt
Path: cantaloupe.srv.cs.cmu.edu!magnesium.club.cc.cmu.edu!news.sei.cmu.edu!cis.ohio-state.edu!pacific.mps.ohio-state.edu!zaphod.mps.ohio-state.edu…
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Random seed should be fixed before this call to random.random():
https://github.com/keras-team/keras-preprocessing/blob/6f679b06d10d39edcb066142eec9e3bcd6d9de4b/keras_preprocessing/sequence.py#L199…
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in the below code with keras latest version, its not working.
```
from keras.layers import Merge
from keras.layers.core import Dense, Reshape
from keras.layers.embeddings import Embedding
from ke…
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In 1.0.0-beta4, I run ParagraphVectorsTextExample test App, and report:
o.d.m.e.i.InMemoryLookupTable - Initializing syn1...
o.d.m.s.SequenceVectors - Building learning algorithms:
o.d.m.s.Sequence…
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#### Problem description
i have language with 240 distinct words. Because of it can fit 1 byte, i have map each word to bytes and save them in numpy uint8 array to minimize memory footprint. Doing …
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model = gensim.models.KeyedVectors.load_word2vec_format(fdir + 'cn.skipgram.bin.tar.gz', binary=True)
ValueError: invalid literal for int() with base 10: 'cn.skipgram.bin\x00\x00。。。。。。
你好,读取cn.s…
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Hi, I try to figure out the role of vocabulary_counts in skipgram.py, but it seems that the variable self.vocabulary_counts does not have any effect on the codes.
In the Word2Vec implementation http…
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看的是EGES_model.py。
def make_skipgram_loss() 这个函数像代码作者这样写,我理解的意思是,最大化了node v的embedding Hv和node v的context node u的id的共现概率??
可是原文公式(8)的loss是L(v,u,y)=−[ylog(σ(HvT Zu))+(1−y)log(1−σ(HvT Zu))]啊??
求问是我理解…
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譬如 ./fasttext skipgram -input ./datas/doulist_0804_09.movie_id -output ./models/fasttext_model_0804_09_skipgram -minCount 5 -epoch 50 -neg 100
报错:
'.' 不是内部或外部命令,也不是可运行的程序
或批处理文件。