Metric geometry tools for automatic structure phase map generation

Digital Discovery, 2023, 2,1471-1483
DOI: 10.1039/D3DD00105A, Paper
Open Access Open Access
Kiran Vaddi, Karen Li, Lilo D. Pozzo
We present an automated method to extract phase maps from experimental data that is of the functional form (e.g.: spectroscopy, scattering, diffraction) using the notion of shape distance between two curves represented as one dimensional functions.
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Alchemical analysis of FDA approved drugs

Digital Discovery, 2023, 2,1289-1296
DOI: 10.1039/D3DD00039G, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Markus Orsi, Daniel Probst, Philippe Schwaller, Jean-Louis Reymond
Reaction informatics is used to map the chemical space of drugs paired by similarity according to different molecular fingerprints.
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A deep learning model for type II polyketide natural product prediction without sequence alignment

Digital Discovery, 2023, 2,1484-1493
DOI: 10.1039/D3DD00107E, Paper
Open Access Open Access
Jiaquan Huang, Qiandi Gao, Ying Tang, Yaxin Wu, Heqian Zhang, Zhiwei Qin
Utilizing a large protein language model, we have formulated a deep learning framework designed for predicting type II polyketide natural products.
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Mapping the structure–activity landscape of non-canonical peptides with MAP4 fingerprinting

Digital Discovery, 2023, 2,1494-1505
DOI: 10.1039/D3DD00098B, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Edgar López-López, Oscar Robles, Fabien Plisson, José L. Medina-Franco
Peptide structure–activity/property relationship (P-SA/PR) studies focus on understanding how the structural variations of peptides influence their biological activities and other functional properties.
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Element similarity in high-dimensional materials representations

Digital Discovery, 2023, 2,1558-1564
DOI: 10.1039/D3DD00121K, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Anthony Onwuli, Ashish V. Hegde, Kevin V. T. Nguyen, Keith T. Butler, Aron Walsh
Elements can be represented as vectors in a high-dimensional chemical space. We explore the distance and correlation between these vectors for different machine learning models.
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Density functional theory and machine learning for electrochemical square-scheme prediction: an application to quinone-type molecules relevant to redox flow batteries

Digital Discovery, 2023, 2,1565-1576
DOI: 10.1039/D3DD00091E, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Arsalan Hashemi, Reza Khakpour, Amir Mahdian, Michael Busch, Pekka Peljo, Kari Laasonen
Computational high-throughput is used to evaluate proton–electron transfer reactions of quinone-type compounds that are potentially useful for energy storage.
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Combined data-driven and mechanism-based approaches for human-intestinal-absorption prediction in the early drug-discovery stage

Digital Discovery, 2023, 2,1577-1588
DOI: 10.1039/D3DD00144J, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Koichi Handa, Sakae Sugiyama, Michiharu Kageyama, Takeshi Iijima
To precisely predict the intestinal absorption ratio (Fa) at an early stage in the discovery, we combined a data-driven (using chemical structures) and mechanism-based approach (using gastrointestinal unified theoretical framework).
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Orchestrating nimble experiments across interconnected labs

Digital Discovery, 2023, Advance Article
DOI: 10.1039/D3DD00166K, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Dan Guevarra, Kevin Kan, Yungchieh Lai, Ryan J. R. Jones, Lan Zhou, Phillip Donnelly, Matthias Richter, Helge S. Stein, John M. Gregoire
Human researchers multi-task, collaborate, and share resources. HELAO-async is a multi-workflow automation software that helps realize these attributes in materials acceleration platforms.
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Unveiling the synthesis patterns of nanomaterials: a text mining and meta-analysis approach with ZIF-8 as a case study

Digital Discovery, 2023, Advance Article
DOI: 10.1039/D3DD00099K, Paper
Open Access Open Access
Creative Commons Licence  This article is licensed under a Creative Commons Attribution 3.0 Unported Licence.
Joseph R. H. Manning, Lev Sarkisov
Schematic of data pipeline developed in this study, using text mining to extract structured data about published ZIF-8 synthesis protocols, and thereby build information models about the synthesis process.
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Reinforcement learning in crystal structure prediction

Digital Discovery, 2023, Advance Article
DOI: 10.1039/D3DD00063J, Paper
Open Access Open Access
Elena Zamaraeva, Christopher M. Collins, Dmytro Antypov, Vladimir V. Gusev, Rahul Savani, Matthew S. Dyer, George R. Darling, Igor Potapov, Matthew J. Rosseinsky, Paul G. Spirakis
Reinforcement learning accelerates crystal structure prediction by learning a dynamic policy to maximise the reward for exploring new crystal structures.
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