Analogy Recovery Task

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An Analogy Recovery Task is a recovery task that can solve an analogy.



References

2014

  • http://www.marekrei.com/blog/
    • The task under consideration is analogy recovery. These are questions in the form: a is to b as c is to d In a usual setting, the system is given words a, b, c, and it needs to find d.
      For example: ‘apple’ is to ‘apples’ as ‘car’ is to ? where the correct answer is ‘cars’. Or the well-known example: ‘man’ is to ‘woman’ as ‘king’ is to? where the desired answer is ‘queen’.
      While methods such as relation extraction would also be completely reasonable approaches to this problem, the research is mainly focused on solving it by using vector similarity methods. This means we create vector representations for each of the words, and then use their positions in the high-dimensional feature space to determine what the missing word should be.

2013