IQIYI
1. attention《attention is all you need》
2. related items
3. logistic regression
4. linux instruction (rename a file, vim Alternatively, vim point to the last row articles)
The programming problem: square root function is implemented
6. programming problem: to achieve prefix tree
Baidu
1. bert model structure
2. bert in the mask and word2vec model What are the similarities and differences
3. related projects
4. Work Practice There are no indicators of whether the on-line test whether their project indicators test
The programming problem: a common area of two rectangular calculated (starting from the two-dimensional line, the product line ends overlap, we do not discuss the classification)
6. programming problem: Given a vocabulary Vocabulary [, count] Sample the different ratio of count (count into the proportion, and the proportion of each word prior to accumulation, a randomly generated number between 0-1 the problem is divided into a segment)
7. explain apriori, fpgrowth and complexity
8. backpropagation
Problems: Learn about the theory of NLP to understand aspects of the model is relatively small