License/Citing

If you use ChemDataExtractor v2 and/or TableDataExtractor as a resource in your research, please cite the following work:

Juraj Mavračić, Callum J. Court, Taketomo Isazawa, Stephen R. Elliott, Jacqueline M. Cole: “ChemDataExtractor 2.0: Auto-Populated Ontologies for Materials Science”, J. Chem. Inf. Model. 2021, 61 (9), pp 4280–4289 10.1021/acs.jcim.1c00446

ChemDataExtractor v2 is based on ChemDataExtractor. So, please also cite the following where relevant:

Swain, M. C., & Cole, J. M. “ChemDataExtractor: A Toolkit for Automated Extraction of Chemical Information from the Scientific Literature”, J. Chem. Inf. Model. 2016, 56 (10), pp 1894–1904 10.1021/acs.jcim.6b00207

This project was financially supported by the Engineering and Physical Sciences Research Council (EPSRC, EP/L015552/1), Science and Technology Facilities Council (STFC), the Royal Academy of Engineering (RCSRF1819710), and BASF.

If you use the Snowball algorithm in particular, please cite the following:

Court, C. J., & Cole, J. M. (2018). Auto-generated materials database of Curie and Néel temperatures via semi-supervised relationship extraction. Scientific data, 5, 180111. 10.1038/sdata.2018.111

If you use the automatically generated parsers or TableDataExtractor, please cite the following:

Juraj Mavračić, Callum J. Court, Taketomo Isazawa, Stephen R. Elliott, Jacqueline M. Cole: “ChemDataExtractor 2.0: Auto-Populated Ontologies for Materials Science”, J. Chem. Inf. Model. 2021, 61 (9), pp 4280–4289 10.1021/acs.jcim.1c00446

Embley, D.W., Krishnamoorthy, M.S., Nagy, G., and Seth, S. 2016 Converting heterogeneous statistical tables on the web to searchable databases. Int. J. Doc. Anal. Recognit., 19 (2), 119–138.

Nagy, G., and Seth, S. 2017 Table headers: An entrance to the data mine. Proc. - Int. Conf. Pattern Recognit., 4065–4070.

If you use the new Named Entity Recognition system from v2.1+, please cite the following:

Taketomo Isazawa, Jacqueline M. Cole: “Single Model for Organic and Inorganic Chemical Named Entity Recognition in ChemDataExtractor”, J. Chem. Inf. Model. 2022, 62 (5), pp 1207-1213 10.1021/acs.jcim.1c01199

ChemDataExtractor v2 is released under the MIT license.

The MIT License

Copyright 2020 Juraj Mavračić, Callum J. Court, Taketomo Isazawa, Jacqueline M. Cole and contributors

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE

ChemDataExtractor License

The MIT License

Copyright 2017 Matt Swain and contributors

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.