no code implementations • 10 Feb 2020 • Hakime Öztürk, Arzucan Özgür, Philippe Schwaller, Teodoro Laino, Elif Ozkirimli
Text-based representations of chemicals and proteins can be thought of as unstructured languages codified by humans to describe domain-specific knowledge.
no code implementations • 4 Feb 2019 • Hakime Öztürk, Elif Ozkirimli, Arzucan Özgür
In addition, the results showed that, given the protein sequence and ligand SMILES, the inclusion of protein domain and motif information as well as ligand maximum common substructure words do not provide additional useful information for the deep learning model.
1 code implementation • 2 Nov 2018 • Rıza Özçelik, Hakime Öztürk, Arzucan Özgür, Elif Ozkirimli
Our aim is to process the patterns in SMILES as a language to predict protein-ligand affinity, even when we cannot infer the function from the sequence.
4 code implementations • 30 Jan 2018 • Hakime Öztürk, Elif Ozkirimli, Arzucan Özgür
The results show that the proposed deep learning based model that uses the 1D representations of targets and drugs is an effective approach for drug target binding affinity prediction.
Ranked #1 on Drug Discovery on BindingDB IC50
no code implementations • 30 Jan 2018 • Hakime Öztürk, Elif Ozkirimli, Arzucan Özgür
We showed that ligand-based protein representation, which uses only SMILES strings of the ligands that proteins bind to, performs as well as protein-sequence based representation methods in protein clustering.
no code implementations • Bioinformatics 2017 • Gizem Sogancioglu, Hakime Öztürk, Arzucan Özgür
A benchmark data set consisting of 100 sentence pairs from the biomedical literature is manually annotated by five human experts and used for evaluating the proposed methods.
Ranked #8 on Sentence Embeddings For Biomedical Texts on BIOSSES (using extra training data)