标签：similar   span   pap   amp   embedding   插入   ado   ase   back   

1. Paper Reading

$ \lfloor ab/p \rfloor p$

我是根据ICSE2019schedule上的不同方向的论文来读的，打算一个主题读一篇来确定方向。
目前读的是 Automated Program Repair 方向的
Learning to Spot and Refactor Inconsistent Method Names。

• Problem definition: Spot and Refactor inconsistent method name. ( method has already implemented including method name and method body.)
• Background

1. Paragraph vector: use it to compute similarities among the method name .
2. CNNS: use it to identify similar method body .
3. Word2Vec : embedding the token of method body.

• Our method:
  
  Unsupervised learning
  There are two phase in these method-- training and identification & suggestion.

a. Training phase takes tokens of method name and method body in the training set to produce two vector space--method name vector space and Method name space.

b. Inconsistency Identification
Given a method , they take a set of adjacent vectors for its name( \(n_i\)) and body (\(b_i\)) respectively (denoted \(adj(n_i)\) and \(adj(b_i)\))
adjacency is measured by cosine similarity.
when [method name of (\(adj(n_i)\))] \(\bigcap\) [method name of (\(adj(b_i)\)) ] = \(\emptyset\) ， it is inconsistent.
To capture the similar behavior rather than the same name ,they relax the condition of consistency to take the first sub-token of each method name instead of comparing full method name,
when [first sub-token of method name of (\(adj(n_i)\))] \(\bigcap\) [ first sub-token of method name of (\(adj(b_i)\)) ] = \(\emptyset\) ， it is inconsistent.

b. suggestion is to select new name in the set of method name of(adj(\(b_i\))) according to some ranking strategies.

summary 16--27

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原文地址：https://www.cnblogs.com/enshengshi/p/11598628.html