cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15784/601368
title: Ice Diver Madison Run #1 March 1, 2020

description: This dataset consists of individual Distributed Temperature Sensing (DTS) traces taken during the first melt test of the Ice Diver drill. The data consists of header information about the instrument, time of sampling and follows with distance down the fiber, Stokes return, anti-Stokes return and estimated temperature in C. Each file represents a 30 second integration of return signals, and the spatial sampling of the fiber was 12.5 cm. Two channels are included and represent data from two individual multimode fibers within a stainless steel tube cable.
DOI: 10.5281/zenodo.3984281
title: Metrics by commit for Android

description: This dataset is a set of csv files. Each file contains the metrics by commit of all android code samples analyzed in the paper.
DOI: 10.5281/zenodo.3984280
title: Metrics by commit for Android

description: This dataset is a set of csv files. Each file contains the metrics by commit of all android code samples analyzed in the paper.
DOI: 10.34740/kaggle/dsv/1417923
title: Criticker Dataset
DOI: 10.5517/ccdc.csd.cc222dl5
title: CCDC 1908936: Experimental Crystal Structure Determination

description: Related Article: Hua Fang, Honghui Guo, Hui Chen, Jianyu Zhang, Zhuan Hong, Meijuan Fang|2021|J.Mol.Struct.|1223|128995|doi:10.1016/j.molstruc.2020.128995
DOI: 10.5517/ccdc.csd.cc22kf69
title: CCDC 1923370: Experimental Crystal Structure Determination

description: Related Article: Melek Hajji, Jamelah S. Al-Otaibi, Marwa Belkhiria, Selma Dhifaoui, Mohamed A. Habib, Salima Moftah H Elmgirhi, Hasan Mtiraoui, Radhouane Bel-Hadj-Tahar, Moncef Msaddek, Taha Guerfel|2021|J.Mol.Struct.|1223|128998|doi:10.1016/j.molstruc.2020.128998
DOI: 10.5517/ccdc.csd.cc231j3t
title: CCDC 1937875: Experimental Crystal Structure Determination

description: Related Article: Yiming Zhou, Yu Chen, You Huang|2020|Org.Lett.|22|5941|doi:10.1021/acs.orglett.0c02025
description: Related Article: yiming zhou|2019|CSD Communication|||
DOI: 10.5517/ccdc.csd.cc231jh6
title: CCDC 1937887: Experimental Crystal Structure Determination

description: Related Article: Yiming Zhou, Yu Chen, You Huang|2020|Org.Lett.|22|5941|doi:10.1021/acs.orglett.0c02025
description: Related Article: yiming zhou|2019|CSD Communication|||
DOI: 10.5517/ccdc.csd.cc24jwdz
title: CCDC 1982431: Experimental Crystal Structure Determination

description: Related Article: Jing Chen, Yiwei Fu, Yang Yu, Jian-Rong Wang, Yue-Wei Guo, Hao Li, Wei Wang|2020|Org.Lett.|22|6061|doi:10.1021/acs.orglett.0c02137
DOI: 10.5517/ccdc.csd.cc24jwp8
title: CCDC 1982440: Experimental Crystal Structure Determination

description: Related Article: Jing Chen, Yiwei Fu, Yang Yu, Jian-Rong Wang, Yue-Wei Guo, Hao Li, Wei Wang|2020|Org.Lett.|22|6061|doi:10.1021/acs.orglett.0c02137
DOI: 10.5517/ccdc.csd.cc24ptvj
title: CCDC 1987188: Experimental Crystal Structure Determination

description: Related Article: Junwei Wang, Lei Zhao, Quanjin Rong, Cheng Lv, Yu Lu, Xiang Pan, Lin Zhao, Lihong Hu|2020|Org.Lett.|22|5833|doi:10.1021/acs.orglett.0c01920
DOI: 10.5517/ccdc.csd.cc25f9qn
title: CCDC 2008791: Experimental Crystal Structure Determination

description: Related Article: Marc Paul Beller, Klaus Harms, Ulrich Koert|2020|Org.Lett.|22|6127|doi:10.1021/acs.orglett.0c02197
DOI: 10.5517/ccdc.csd.cc25hrdv
title: CCDC 2011137: Experimental Crystal Structure Determination

description: Related Article: Rui Cao, Jon C. Antilla|2020|Org.Lett.|22|5958|doi:10.1021/acs.orglett.0c02048
DOI: 10.5517/ccdc.csd.cc2511mx
title: CCDC 1997008: Experimental Crystal Structure Determination

description: Related Article: Qiang-Qiang Li, Kotaro Ochiai, Cherie-Anne Lee, Shingo Ito|2020|Org.Lett.|22|6132|doi:10.1021/acs.orglett.0c02203
DOI: 10.25910/5f3629e849139
title: Data map of IUCN Red List Threats to CPC economic sectors
DOI: 10.5517/ccr5085
title: CCDC 690006: Experimental Crystal Structure Determination

description: Related Article: Chun-Sheng Zhou, Guang Fan, San-Ping Chen, Sheng-Li Gao|2008|Wuji Huaxue Xuebao|24|1527|
DOI: 10.5517/ccdc.csd.cc1m7jjx
title: CCDC 1496789: Experimental Crystal Structure Determination

description: Related Article: Qing-wei  Li|2016|CSD Communication|||
DOI: 10.5517/ccdc.csd.cc2511ny
title: CCDC 1997009: Experimental Crystal Structure Determination

description: Related Article: Qiang-Qiang Li, Kotaro Ochiai, Cherie-Anne Lee, Shingo Ito|2020|Org.Lett.|22|6132|doi:10.1021/acs.orglett.0c02203
DOI: 10.5517/ccdc.csd.cc25lfz6
title: CCDC 2013728: Experimental Crystal Structure Determination

description: Related Article: Qiang-Qiang Li, Kotaro Ochiai, Cherie-Anne Lee, Shingo Ito|2020|Org.Lett.|22|6132|doi:10.1021/acs.orglett.0c02203
DOI: 10.5517/ccdc.csd.cc252yqy
title: CCDC 1998840: Experimental Crystal Structure Determination

description: Related Article: Rabi Sankar Das, Pranab Chandra Saha, Nayim Sepay, Ayan Mukherjee, Sudipta Chatterjee, Samit Guha|2020|Org.Lett.|22|5839|doi:10.1021/acs.orglett.0c01922
DOI: 10.5281/zenodo.3984687
title: Quina retouch does not maintain edge angle over reduction - R code and data

description: R code and data used in the paper "Quina retouch does not maintain edge angle over reduction" in <em>Lithic Technology</em>.
DOI: 10.5281/zenodo.3872650
title: Quina retouch does not maintain edge angle over reduction - R code and data

description: R code and data used in the paper "Quina retouch does not maintain edge angle over reduction" in <em>Lithic Technology</em>.
DOI: 10.5281/zenodo.3981281
title: Land Use and Poaching Data for Iguazú and Iguaçu National Parks (Brazil and Argentina), 1953-2014

description: This folder contains GIS material on the Iguazú National Park (Parque Nacional Iguazú, Argentina) and the Iguaçu National Park (Parque Nacional do Iguaçu, Brazil). The material was produced by Frederico Freitas between 2013 and 2020, and was published as part of the following monograph: Frederico Freitas. <em>Nationalizing Nature: Iguazu Falls and National Parks at the Brazil-Argentina Border.</em> Cambridge: Cambridge University Press, 2021. The folder contain the following files: Iguacu_National_Park__Excluded_Area.shp Iguacu_National_Park_Borders.shp Iguacu_National_Park_Lots.shp Iguazu_Iguacu_Land_Cover_1953.shp Iguazu_Iguacu_Land_Cover_1967.shp Iguazu_Iguacu_Land_Cover_1980.shp Iguazu_Iguacu_Land_Cover_2014.shpIguazu_National_Park_Borders_1941_1961.shp Iguazu_National_Park_Borders.shp Iguazu_Poaching_Cases.shp Poaching_Raw_Data.xls read_me_metadata.txt
DOI: 10.5281/zenodo.3981280
title: Land Use and Poaching Data for Iguazú and Iguaçu National Parks (Brazil and Argentina), 1953-2014

description: This folder contains GIS material on the Iguazú National Park (Parque Nacional Iguazú, Argentina) and the Iguaçu National Park (Parque Nacional do Iguaçu, Brazil). The material was produced by Frederico Freitas between 2013 and 2020, and was published as part of the following monograph: Frederico Freitas. <em>Nationalizing Nature: Iguazu Falls and National Parks at the Brazil-Argentina Border.</em> Cambridge: Cambridge University Press, 2021. The folder contain the following files: Iguacu_National_Park__Excluded_Area.shp Iguacu_National_Park_Borders.shp Iguacu_National_Park_Lots.shp Iguazu_Iguacu_Land_Cover_1953.shp Iguazu_Iguacu_Land_Cover_1967.shp Iguazu_Iguacu_Land_Cover_1980.shp Iguazu_Iguacu_Land_Cover_2014.shpIguazu_National_Park_Borders_1941_1961.shp Iguazu_National_Park_Borders.shp Iguazu_Poaching_Cases.shp Poaching_Raw_Data.xls read_me_metadata.txt
DOI: 10.5281/zenodo.3984741
title: Trajectories for 'A Lagrangian view of the atmospheric river occurred during the heavy rain of July 2020 in Japan: Role of the Western Pacific Subtropical High'

description: This is the trajectories output for the article 'A Lagrangian view of the atmospheric river occurred during the heavy rain of July 2020 in Japan: Role of the Western Pacific Subtropical High'. The settings for FLEXPART-WRF is also included.
DOI: 10.5281/zenodo.3984748
title: Enzymatic and transcriptomic analysis reveals the essential role of carbohydrate metabolism in freesia (Freesia hybrida) corm formation

description: Attached is the raw data for transcriptome analysis.
DOI: 10.5281/zenodo.3984747
title: Enzymatic and transcriptomic analysis reveals the essential role of carbohydrate metabolism in freesia (Freesia hybrida) corm formation

description: Attached is the raw data for transcriptome analysis.
DOI: 10.5517/cctss5j
title: CCDC 768588: Experimental Crystal Structure Determination

description: Related Article: V.V.Sharutin,A.P.Pakusina,S.A.Smirnova,M.A.Pushilin|2004|Khim.Komp.Model.Butlerov.Soobshchen.|5|34|
DOI: 10.5517/cc9gjfp
title: CCDC 282082: Experimental Crystal Structure Determination

description: Related Article: V.V.Sharutin, O.K.Sharutina, A.P.Pakusina, S.A.Smirnova, M.A.Pushilin|2005|Koord.Khim.|31|117|
description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/cc9gjdn
title: CCDC 282081: Experimental Crystal Structure Determination

description: Related Article: V.V.Sharutin, O.K.Sharutina, A.P.Pakusina, S.A.Smirnova, M.A.Pushilin|2005|Koord.Khim.|31|117|
description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/cc9gjgq
title: CCDC 282083: Experimental Crystal Structure Determination

description: Related Article: V.V.Sharutin, O.K.Sharutina, A.P.Pakusina, S.A.Smirnova, M.A.Pushilin|2005|Koord.Khim.|31|117|
description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/ccqkh0r
title: CCDC 672204: Experimental Crystal Structure Determination

description: Related Article: I.V.Ukrainets,N.L.Bereznyakova,V.A.Parshikov,O.V.Gorokhova|2008|Khim.Get.Soedin.,SSSR||1841|
DOI: 10.5517/ccr3hlx
title: CCDC 688559: Experimental Crystal Structure Determination

description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/ccr3hkw
title: CCDC 688558: Experimental Crystal Structure Determination

description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/ccr3hjv
title: CCDC 688557: Experimental Crystal Structure Determination

description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/ccr3hht
title: CCDC 688556: Experimental Crystal Structure Determination

description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/ccr3hgs
title: CCDC 688555: Experimental Crystal Structure Determination

description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/ccr3hfr
title: CCDC 688554: Experimental Crystal Structure Determination

description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/ccr3hdq
title: CCDC 688553: Experimental Crystal Structure Determination

description: Related Article: V. V.Sharutin,A.P.Pakusina,O. K.Sharutina,T.P.Platonova, S.A.Smirnova,A.V.Gerasimenko,M.A.Pushilin|2003|Khim.Komp.Model.Butlerov.Soobshchen.|4|22|
DOI: 10.5517/ccr5n5q
title: CCDC 690623: Experimental Crystal Structure Determination

description: Related Article: E.E.Shults,G.N.Andreev,M.M.Shakirov,I.Yu.Bagryanskaya,G.A.Tolstikov|2008|Khim.Get.Soedin.,SSSR||1503|
DOI: 10.5517/ccr6qh4
title: CCDC 691656: Experimental Crystal Structure Determination

description: Related Article: E.K.Beloglazkina,A.V.Shimorskiy,A.G.Majouga,N.V.Zyk|2008|Khim.Get.Soedin.,SSSR||1576|
DOI: 10.5517/ccr8p7x
title: CCDC 693539: Experimental Crystal Structure Determination

description: Related Article: Le Tuan Anh, A. T. Soldatenkov, Zh. A. Mamyrbekova, S. A. Soldatova, K. B. Polyanskiy, Tran Thanh Tung, V. N. Khrustalev|2008|Khim.Get.Soedin.,SSSR||1726|
DOI: 10.5517/ccr8p6w
title: CCDC 693538: Experimental Crystal Structure Determination

description: Related Article: Le Tuan Anh, A. T. Soldatenkov, Zh. A. Mamyrbekova, S. A. Soldatova, K. B. Polyanskiy, Tran Thanh Tung, V. N. Khrustalev|2008|Khim.Get.Soedin.,SSSR||1726|
DOI: 10.5517/ccr8p5v
title: CCDC 693537: Experimental Crystal Structure Determination

description: Related Article: Le Tuan Anh, A. T. Soldatenkov, Zh. A. Mamyrbekova, S. A. Soldatova, K. B. Polyanskiy, Tran Thanh Tung, V. N. Khrustalev|2008|Khim.Get.Soedin.,SSSR||1726|
DOI: 10.5517/ccrrnbg
title: CCDC 707926: Experimental Crystal Structure Determination

description: Related Article: B.Turovska,I.Goba, I. Turovskis, S. Grinberga, S. Belyakov, S. Stupnikova, E. Liepinsh, mJ. Stradins|2008|Khim.Get.Soedin.,SSSR||1829|
DOI: 10.5517/cc1151bl
title: CCDC 958158: Experimental Crystal Structure Determination

description: Related Article: N.S.Tleugabulov, K.M.Turdybekov, A.Zh.Turmukhambetov|1998|Khim.Prir.Soedin||16|
DOI: 10.5517/cc11519k
title: CCDC 958157: Experimental Crystal Structure Determination

description: Related Article: K.M.Turdybekov, A.S.Fazylova, S.M.Adekenov|1998|Khim.Prir.Soedin||8|
DOI: 10.5517/cc1151cm
title: CCDC 958159: Experimental Crystal Structure Determination

description: Related Article: K.M.Turdybekov, A.S.Fazylova, A.Zh.Turmukhambetov|1998|Khim.Prir.Soedin||32|
DOI: 10.5285/8c247640-0e84-4466-851e-20df216d6a0e
title: Supporting data for the paper 'Small-scale capillary heterogeneity linked to rapid plume migration during CO2 storage' by S.J. Jackson and S. Krevor 2020

description: Herein lies the supporting data for the paper 'Small-scale capillary heterogeneity linked to rapid plume migration during CO2 storage'. We supply experimental, analytical and numerical simulation data used in the paper. The supplied zipped folders follow the same order as the main paper, with codes to reproduce each figure (and those in the supporting information PDF). There are also video files (in the 5_Field_scale_simulation zipped folder) showing the final CO2 plume evolution from the static images in the main paper Figure 4. Descriptions of each of the folders are given below:

0 - README. This contains detailed instructions on the data and using the supplied files.
1 - Scaling analysis. This contains the scaling analysis analytical methods, with figure generation for Figure 1 in the main paper.
2 - Petrophysics. This contains all the petrophysical experimental data, analysis files and core flood simulation files. This is used to produce Figure 2 in the main paper.
3 - Fine_resolution_simulations. This contains the simulation files, Matlab post processing files and figure generation for the fine resolution simulations, presented in Figure 3 in the main paper.
4 - MIP_upscaling. This contains simulations files, Matlab post processing files and figure generation for the macroscopic invasion percolation scheme. The results of this are presented in the supporting information document.
5 - Field_scale_simulation. This contains the simulations files, Matlab post processing files and figure generation for the final field scale simulations in the main manuscript Figure 4 and in the supporting information.

In each folder are separate READMEs containing specific information relevant for the included files.
DOI: 10.5281/zenodo.3977845
title: Vietnamese text datasets for domain of natural resources and environment

description: Two vietnamese text datasets have been crawlered and pre-processed for domain of natural resources and environment. These text datasets crawlered ( in domain of natural resources and environment) from: - Wikimedia. - Articles from 03 Journals - 19.666 legal documents - 2.637 scientific reports - 1.434 technical standard documents vnNREDataset2020 dataset: in CoNLL format (included Vietnamese NER labels using VnCoreNLP) vnNREsentences2020 dataset: 2.421.138 sentences (word segmented using VnCoreNLP)
DOI: 10.5281/zenodo.3977844
title: Vietnamese text datasets for domain of natural resources and environment

description: Two vietnamese text datasets have been crawlered and pre-processed for domain of natural resources and environment. These text datasets crawlered ( in domain of natural resources and environment) from: - Wikimedia. - Articles from 03 Journals - 19.666 legal documents - 2.637 scientific reports - 1.434 technical standard documents vnNREDataset2020 dataset: in CoNLL format (included Vietnamese NER labels using VnCoreNLP) vnNREsentences2020 dataset: 2.421.138 sentences (word segmented using VnCoreNLP)
DOI: 10.5281/zenodo.3365601
title: Bootstrapped Lexicon of English Polarity Shifters

description: We provide a bootstrapped lexicon of English polarity shifters and their shifting direction. We cover verbs, nouns and adjectives. Our lexicon provides 2521 shifters among a vocabulary of 9145 words, taken from WordNet v3.1 (Miller et al., 1990). We also provide a dataset of 2631 verb phrases that are annotated for shifting polarities. The phrases are taken from the Amazon Product Review Data corpus (Jindal & Liu, 2008). <strong>Data</strong> <strong>1. Polarity Shifter Lexicon</strong> A list of 9145 words, annotated for whether they are polarity shifters. Contains 2631 shifters and 6514 non-shifters. File: <code>shifters.txt</code> The lexicon is a comma-separated value (CSV) table Each line follows the format <code>POS,LEMMA,SHIFTER_LABEL,SOURCE</code>. <code>POS</code>: The part of speech of the word (<code>verb</code>, <code>noun</code>, <code>adj</code>) <code>LEMMA</code>: The lemma representation of the word in question. Multiword expressions are separated by an underscore (<code>WORD_WORD</code>). <code>SHIFTER_LABEL</code>: Whether the word is a polarity shifter (<code>SHIFTER</code>) or a non-shifter (<code>NONSHIFTER</code>) <code>SOURCE</code>: Whether the word was part of the gold standard (<code>GOLD_STANDARD</code>) or was bootstrapped (<code>BOOTSTRAPPED</code>). All labels, both from gold standard and bootstrap output, were verified by a human annotator. <strong>2. Sentiment Verb Phrases</strong> A set of verb phrases, annotated for the polarity of the verb phrase and the polarity of a polar noun that it contains. Can be used to evaluate whether a polarity classifier correctly recognizes polarity shifting. The file starts with 400 phrases containing shifter verbs, followed by 2231 phrases containing non-shifter verbs. File: <code>sentiment_phrases.txt</code> Every item consists of: The sentence from which the VP and the polar noun were extracted. The VP, polar noun and the verb heading the VP. Constituency parse for the VP. Gold labels for VP and polar noun by a human annotator. Predicted labels for VP and polar noun by RNTN tagger (Socher et al., 2013) and <code>LEX_gold</code> approach. Items are separated by a line of asterisks (*) <strong>Attribution</strong><br> This dataset was created as part of the following publication: Schulder, Marc and Wiegand, Michael and Ruppenhofer, Josef (2020). <strong>"Automatic Generation of Lexica for Sentiment Polarity Shifters"</strong>. In: <em>Natural Language Engineering</em>. doi:10.1017/S135132492000039X If you use the data in your research or work, please cite the publication.
description: This work was partially supported by the German Research Foundation (DFG) under grants RU 1873/2-1 and WI4204/2-1.
DOI: 10.5281/zenodo.3365600
title: Bootstrapped Lexicon of English Polarity Shifters

description: We provide a bootstrapped lexicon of English polarity shifters and their shifting direction. We cover verbs, nouns and adjectives. Our lexicon provides 2521 shifters among a vocabulary of 9145 words, taken from WordNet v3.1 (Miller et al., 1990). We also provide a dataset of 2631 verb phrases that are annotated for shifting polarities. The phrases are taken from the Amazon Product Review Data corpus (Jindal & Liu, 2008). <strong>Data</strong> <strong>1. Polarity Shifter Lexicon</strong> A list of 9145 words, annotated for whether they are polarity shifters. Contains 2631 shifters and 6514 non-shifters. File: <code>shifters.txt</code> The lexicon is a comma-separated value (CSV) table Each line follows the format <code>POS,LEMMA,SHIFTER_LABEL,SOURCE</code>. <code>POS</code>: The part of speech of the word (<code>verb</code>, <code>noun</code>, <code>adj</code>) <code>LEMMA</code>: The lemma representation of the word in question. Multiword expressions are separated by an underscore (<code>WORD_WORD</code>). <code>SHIFTER_LABEL</code>: Whether the word is a polarity shifter (<code>SHIFTER</code>) or a non-shifter (<code>NONSHIFTER</code>) <code>SOURCE</code>: Whether the word was part of the gold standard (<code>GOLD_STANDARD</code>) or was bootstrapped (<code>BOOTSTRAPPED</code>). All labels, both from gold standard and bootstrap output, were verified by a human annotator. <strong>2. Sentiment Verb Phrases</strong> A set of verb phrases, annotated for the polarity of the verb phrase and the polarity of a polar noun that it contains. Can be used to evaluate whether a polarity classifier correctly recognizes polarity shifting. The file starts with 400 phrases containing shifter verbs, followed by 2231 phrases containing non-shifter verbs. File: <code>sentiment_phrases.txt</code> Every item consists of: The sentence from which the VP and the polar noun were extracted. The VP, polar noun and the verb heading the VP. Constituency parse for the VP. Gold labels for VP and polar noun by a human annotator. Predicted labels for VP and polar noun by RNTN tagger (Socher et al., 2013) and <code>LEX_gold</code> approach. Items are separated by a line of asterisks (*) <strong>Attribution</strong><br> This dataset was created as part of the following publication: Schulder, Marc and Wiegand, Michael and Ruppenhofer, Josef (2020). <strong>"Automatic Generation of Lexica for Sentiment Polarity Shifters"</strong>. In: <em>Natural Language Engineering</em>. doi:10.1017/S135132492000039X If you use the data in your research or work, please cite the publication.
description: This work was partially supported by the German Research Foundation (DFG) under grants RU 1873/2-1 and WI4204/2-1.
DOI: 10.5281/zenodo.3984829
title: Who (Self) Admits Technical Debt?

description: Self-Admitted Technical Debt (SATD) are comments, left by developers in the source code or elsewhere, aimed at describing the presence of TD, i.e., source code "not ready yet''. <br> Although this was never stated in the original paper by Potdar and Shihab, the term SATD might suggest that it refers to a ``self-admission'' by whoever has written or changed the source code.<br> This paper empirically investigates, using a curated SATD dataset from five Java open source projects, (i) the extent to which SATD comments are introduced by authors different from those who have done last changes to the related source code, and (ii) when this happens, what is the level of ownership those developers have about the commented source code. <br> Results of the study indicate that, depending on the project, the percentage of SATD admissions introduced or changed without modifying the related source code varies between 0% and 16%, and therefore represent a small, yet not negligible, phenomenon. The level of ownership of those developers is not particularly low, with a median value per project between 10% and 42%.<br> This indicates the possible use of SATD as a different way to perform code review, although this behavior should be considered sub-optimal to the use of more traditional tools, which entail suitable notification mechanisms. This dataset contains data used to compute the paper's results.