Wendy的音频创作的儿童有声书作品Serafina Series- Robert Beatty,目前已更新77个声音,收听最新音频章节Serafina and the Seven Stars Serafina, Book 4。SerafinaSeries1-3-RobertBeattyKids>Ages8-10850-920L01-...
所属专辑:Serafina Series- Robert Beatty 声音简介 Serafina Series 1-3 - Robert Beatty Kids > Ages 8-10 Written by: Robert Beatty Narrated by: Cassandra Campbell Series: Serafina, Book 1-3 Unabridged Audiobook Release Date:07-04-17 Publisher: Listening Library (Audio) ...
Oh, dear readers, how I loved this book. First off,Serafina and the Black Cloakis legitimatelyscary–it’s the kind of middle grade horror/dark fantasy that I absolutely love, in the vein ofCoralineor the more recentThe Cavendish Home for Boys and GirlsandCuckoo Song. In the first two c...
但是boostrap 在ML 就会有Cross-validation 的方法,尤其在dataset 较为小的时候,尤其是金融上的time series data尤其适合这个方法。 但是经过上次比赛发现,boostrap可能有这样的问题 如果有两种分布,sample distribution 和population distribution 分布相差很大的时候,boostrap 估计的参数就非常不准确了。所以不是所有情况都...
Series: Serafina, Book 2Unabridged AudiobookRelease Date:07-12-16Publisher: Listening LibraryKids > Ages 8-10Serafina and the Splintered Heart: Serafina, Book 3Written by: Robert BeattyNarrated by: Cassandra CampbellLength: 9 hrs and 21 mins Series: Serafina, Book 3...
Serafina Series 1-3 - Robert BeattyKids > Ages 8-10Written by: Robert BeattyNarrated by: Cassandra CampbellSeries: Serafina, Book 1-3Unabridged AudiobookRelease Date:07-04-17Publisher: Listening Library (Audio)Kids > Ages 8-10Serafina and the Black Cloak...