anobiidae's blog

個人的に自然言語処理とかに関して、調べ物したもののメモとかを残す場所。

2012-08-06から1日間の記事一覧

4.2 ECGS-Dynamic (2/3)

An illustrated comparison of different sampling procedures is provided in Figure 4. 図4に異なるsampling処理の比較図を示す。 Given for instance an 8-tokens document with 5 times “cat” and 3 times “dog”. The standard CGS samples 8 times for …

4.2 ECGS-Dynamic (1/3)

4.2 ECGS-Dynamic The intuition behind ECGS-Dynamic is to automatically adapt ¯ St over the iterations, where ¯ St ∈ [ Σd Nd/W, 1]. Loosely speaking, we start CGS with a high sampling rate (e.g. ¯ S1 = 1), such that every token is involved…