Open gwaybio opened 7 years ago
@gwaygenomics I only spent a couple minutes with this paper, but my shallow understanding is that this is not a deep learning method. They use deep boosting instead. In addition, #15 used structure as input whereas this newer method is sequence-only.
Were you thinking of including this as an example of where a deep learning method has been surpassed by other approaches? Figure 2a shows deep boosting almost always outperforms the deep belief net (#15), if I'm reading it correctly.
Li, Dong, Wu et al. 2016
bioRxiv
http://doi.org/10.1101/086421
Abstract
GitHub
Nice to see code is provided: http://github.com/dongfanghong/deepboost by @dongfanghong. Happy to get your input here as well!
Summary
Biological
Predict sequence specificity of RNA binding proteins from CLIP-seq data. Takes into account observed RNA binding from the data including local sequence context to build models.
Computational
Deep boosting model (ensemble of weighted decision trees) outputs expected binding motifs of RBPs. The problem the authors are attempting to overcome is high false positive/false negative issues with CLIP-seq data.
This appears to be the second generation classifier of #15 (work coming out of the same lab) and appears to have better performance.