cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.15421097
title: Gesture Recognition for Prosthetic Hand Control Using Surface Electromyography Time-Frequency Images and Convolutional Neural Networks (Demonstration video and paper data)

description: Abstract: Surface electromyography (sEMG) signals, as a non-invasive biosignal, are widely used in human-machine interaction and prosthetic control systems. Gesture recognition using sEMG is one of the key technologies for electromyographic prosthetic hand control systems. This study proposes a gesture recognition method based on sEMG time-frequency images and convolutional neural networks (CNN), successfully applied to real-time control of various prosthetic hand gestures. sEMG data were collected and preprocessed from 12 healthy subjects, with short-time Fourier transform (STFT) used to generate time-frequency images. Five CNN models with different depths were constructed for sEMG gesture recognition. Experimental results showed that the 4-layer deep CNN model (CNN4) performed the best in 9 gesture classification tasks, achieving an accuracy of 96.88%. Among classic CNN architectures, most models achieved classification accuracy above 90%, with DenseNet performing the best at 96.81%. Additionally, the study investigated the impact of time-frequency image resolution and STFT window function time window length on CNN performance. The results demonstrated that appropriate time-frequency image resolution and window length significantly improved CNN recognition accuracy. This method successfully improves gesture recognition accuracy and real-time performance by optimizing the input of sEMG time-frequency images and CNN network structure, contributing to the advancement of myoelectric prosthetic hand control systems.
DOI: 10.5281/zenodo.15421098
title: Gesture Recognition for Prosthetic Hand Control Using Surface Electromyography Time-Frequency Images and Convolutional Neural Networks (Demonstration video and paper data)

description: Abstract: Surface electromyography (sEMG) signals, as a non-invasive biosignal, are widely used in human-machine interaction and prosthetic control systems. Gesture recognition using sEMG is one of the key technologies for electromyographic prosthetic hand control systems. This study proposes a gesture recognition method based on sEMG time-frequency images and convolutional neural networks (CNN), successfully applied to real-time control of various prosthetic hand gestures. sEMG data were collected and preprocessed from 12 healthy subjects, with short-time Fourier transform (STFT) used to generate time-frequency images. Five CNN models with different depths were constructed for sEMG gesture recognition. Experimental results showed that the 4-layer deep CNN model (CNN4) performed the best in 9 gesture classification tasks, achieving an accuracy of 96.88%. Among classic CNN architectures, most models achieved classification accuracy above 90%, with DenseNet performing the best at 96.81%. Additionally, the study investigated the impact of time-frequency image resolution and STFT window function time window length on CNN performance. The results demonstrated that appropriate time-frequency image resolution and window length significantly improved CNN recognition accuracy. This method successfully improves gesture recognition accuracy and real-time performance by optimizing the input of sEMG time-frequency images and CNN network structure, contributing to the advancement of myoelectric prosthetic hand control systems.
DOI: 10.15468/dl.hdjw88
title: Occurrence Download

description: A dataset containing 47452 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen)"
 ]
 }
 },
 "TaxonKey is Eleusine Gaertn."
 ]
}

 The dataset includes 47452 records from 972 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0032327-250426092105405/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.16635602
title: Code for: Adaptive epigenetic divergence can facilitate ecological speciation

description: This archive contains the code for simulations and the generation of figures in the article 'Adaptive epigenetic divergence can facilitate ecological speciation'. Details of how to run the code are given in the README file. The abstract of the article is as follows:

 

Migration between populations homogenizes genetic divergence and can thus prevent speciation. However, environmentally induced epigenetic marks can remain divergent between populations despite migration. Thus, epigenetic variation might facilitate speciation under conditions where it is challenging for genetic barriers to gene flow to establish. Here, we develop a model to test this hypothesis, by quantifying reproductive isolation (RI) at a neutral genetic locus linked with an epigenetic locus under divergent selection. This also allows us to test how RI is influenced by: (i) the degree of induction of epigenetic state by the environment; and (ii) the transmission of epigenetic state between generations. With high migration rate, we find that an epigenetic locus which is highly inducible produces stronger RI than an equivalent genetic locus. Furthermore, at lower migration rates, the strength of RI produced by an epigenetic locus increases when epigenetic state is more transmissible between generations. Our findings suggest three regimes of speciation by divergent selection at an epigenetic locus, whereby highly inducible epigenetic marks could give way to more transmissible epigenetic marks and ultimately genetic differentiation, as ecological speciation progresses.
DOI: 10.5281/zenodo.16635603
title: Code for: Adaptive epigenetic divergence can facilitate ecological speciation

description: This archive contains the code for simulations and the generation of figures in the article 'Adaptive epigenetic divergence can facilitate ecological speciation'. Details of how to run the code are given in the README file. The abstract of the article is as follows:

 

Migration between populations homogenizes genetic divergence and can thus prevent speciation. However, environmentally induced epigenetic marks can remain divergent between populations despite migration. Thus, epigenetic variation might facilitate speciation under conditions where it is challenging for genetic barriers to gene flow to establish. Here, we develop a model to test this hypothesis, by quantifying reproductive isolation (RI) at a neutral genetic locus linked with an epigenetic locus under divergent selection. This also allows us to test how RI is influenced by: (i) the degree of induction of epigenetic state by the environment; and (ii) the transmission of epigenetic state between generations. With high migration rate, we find that an epigenetic locus which is highly inducible produces stronger RI than an equivalent genetic locus. Furthermore, at lower migration rates, the strength of RI produced by an epigenetic locus increases when epigenetic state is more transmissible between generations. Our findings suggest three regimes of speciation by divergent selection at an epigenetic locus, whereby highly inducible epigenetic marks could give way to more transmissible epigenetic marks and ultimately genetic differentiation, as ecological speciation progresses.
DOI: 10.5517/cc8x68m
title: CCDC 265430: Experimental Crystal Structure Determination

description: Related Article: N.Hollingsworth, G.A.Horley, M.Mazhar, M.F.Mahon, K.C.Molloy, P.W.Haycock, C.P.Myers, G.W.Critchlow|2006|Appl.Organomet.Chem.|20|687|doi:10.1002/aoc.1118
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/cc8x69n
title: CCDC 265431: Experimental Crystal Structure Determination

description: Related Article: N.Hollingsworth, G.A.Horley, M.Mazhar, M.F.Mahon, K.C.Molloy, P.W.Haycock, C.P.Myers, G.W.Critchlow|2006|Appl.Organomet.Chem.|20|687|doi:10.1002/aoc.1118
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/10b-ydf-hl4
title: Ilex dumosa var. dumosa Reissek

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/cxp-r9w-wbz
title: Festuca valesiaca Schleich. ex Gaudin

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccn9g0d
title: CCDC 604903: Experimental Crystal Structure Determination

description: Related Article: S.Spirk, M.Nieger, G.N.Rechberger, R.Pietschnig|2006|Appl.Organomet.Chem.|20|683|doi:10.1002/aoc.1117
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/efq-w7s-xec
title: Hygrophila brasiliensis (Spreng.) Lindau

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/x50-mpe-amv
title: Ocotea reticulata Mez

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/y17-8ks-2ja
title: Aegilops mutica Boiss.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/cc9d3d5
title: CCDC 279756: Experimental Crystal Structure Determination

description: Related Article: Yongjia Shang, Chenli Fan, Maoguo Li, Caiyun Zheng|2006|Appl.Organomet.Chem.|20|626|doi:10.1002/aoc.1115
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/321-n04-zrk
title: Pleopeltis squalida (Vell.) de la Sota

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/ffn-wk6-aff
title: Campomanesia xanthocarpa (Mart.) O. Berg

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/tgs-j14-8m6
title: Picramnia ramiflora Planch.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccn4fsz
title: CCDC 600091: Experimental Crystal Structure Determination

description: Related Article: D.Maciejewska, P.Kazmierczak, J.Zabinski, I.Wolska, S.Popis|2006|Monatsh.Chem.|137|1225|doi:10.1007/s00706-006-0515-z
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccn4v0m
title: CCDC 600470: Experimental Crystal Structure Determination

description: Related Article: R.Aroz, F.Mohr, E.Cerrada, E.R.T.Tiekink, M.Laguna|2006|Polyhedron|25|3066|doi:10.1016/j.poly.2006.05.024
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/wdx-tz7-8y0
title: Myrcianthes gigantea (D. Legrand) D. Legrand

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/z6g-l9z-ee4
title: Cabomba warmingii Casp.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccp0nbn
title: CCDC 626241: Experimental Crystal Structure Determination

description: Related Article: Guo-Fang Zhang, Yin-Li Dou, Jiang-Bo She, Mai-Hua Yin|2006|Z.Kristallogr.-New Cryst.Struct.|221|181|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/6zw-by8-pfk
title: Asperula cynanchica L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/lsb-axt-26e
title: Aegilops mutica Boiss.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/ng5-cy6-nmy
title: Festuca ovina L.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccp0ncp
title: CCDC 626242: Experimental Crystal Structure Determination

description: Related Article: Guo-Fang Zhang, Jiang-Bo She, Yin-Li Dou, Rong Fan|2006|Z.Kristallogr.-New Cryst.Struct.|221|183|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccp0ndq
title: CCDC 626243: Experimental Crystal Structure Determination

description: Related Article: H.A.Stefani, R.Cella, J.Zukerman-Schpector, I.Caracelli|2006|Z.Kristallogr.-New Cryst.Struct.|221|167|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/59x-rq6-942
title: Consolida hispanica (Willk. ex Costa) Greuter & Burdet

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/mdv-krj-vq9
title: Sida potentilloides A. St.-Hil.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccn8nl4
title: CCDC 604146: Experimental Crystal Structure Determination

description: Related Article: Yao-Cheng Shi, Hong-Jian Cheng, Rong Zhou, Yan Lu|2006|Z.Kristallogr.-New Cryst.Struct.|221|197|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccp0nfr
title: CCDC 626244: Experimental Crystal Structure Determination

description: Related Article: Guo-Fang Zhang, Yin-Li Dou, Jiang-Bo She, Shu-Min Zhao, Hui-Qin Liu|2006|Z.Kristallogr.-New Cryst.Struct.|221|185|
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/6gt-67h-91f
title: Kaunia rufescens (Lund ex DC.) R. M. King & H. Rob.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/9x5-tyb-ngy
title: Urospermum picroides (L.) Scop. ex F. W. Schmidt

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/lhw-amr-v0d
title: Acacia recurva Benth.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccnjr2z
title: CCDC 611911: Experimental Crystal Structure Determination

description: Related Article: M.G.B.Drew, D.Parui, S.De, J.P.Naskar, D.Datta|2006|Eur.J.Inorg.Chem.|2006|4026|doi:10.1002/ejic.200600617
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/508-ta7-mct
title: Myrsine rubra M. F. Freitas & Kin.-Gouv.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/byt-s0n-nne
title: Vantanea compacta (Schnizl.) Cuatrec.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccnjr30
title: CCDC 611912: Experimental Crystal Structure Determination

description: Related Article: M.G.B.Drew, D.Parui, S.De, J.P.Naskar, D.Datta|2006|Eur.J.Inorg.Chem.|2006|4026|doi:10.1002/ejic.200600617
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/8l3-8ly-p1g
title: Cyphomandra diploconos (Mart.) Sendtn.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/e73-elz-vw2
title: Passiflora rhamnifolia Mast.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/h0f-4lp-n6k
title: Hieracium maculatum Schrank

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccnm38m
title: CCDC 614180: Experimental Crystal Structure Determination

description: Related Article: S.Singh, A.Pal, H.W.Roesky, R.Herbst-Irmer|2006|Eur.J.Inorg.Chem.|2006|4029|doi:10.1002/ejic.200600650
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccnm39n
title: CCDC 614181: Experimental Crystal Structure Determination

description: Related Article: S.Singh, A.Pal, H.W.Roesky, R.Herbst-Irmer|2006|Eur.J.Inorg.Chem.|2006|4029|doi:10.1002/ejic.200600650
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/bch-321-g16
title: Amaioua intermedia var. brasiliana (A. Rich. ex DC.) Steyerm.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/hr1-g0n-ehm
title: Dioclea glabra Benth.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccngs73
title: CCDC 610025: Experimental Crystal Structure Determination

description: Related Article: A.Decken, F.A.LeBlanc, J.Passmore, Xinping Wang|2006|Eur.J.Inorg.Chem.|2006|4033|doi:10.1002/ejic.200600659
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/jbw-dqn-4ax
title: Salix pyrenaica Gouan

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/svj-qy2-f53
title: Dorstenia brasiliensis Lam.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/vqf-84m-fzg
title: Pavonia gracilis R. E. Fr.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccnmzhq
title: CCDC 615024: Experimental Crystal Structure Determination

description: Related Article: E.Martin, D.L.Hughes, S.J.Lancaster|2006|Eur.J.Inorg.Chem.|2006|4037|doi:10.1002/ejic.200600671
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.3535/jqq-pqv-r9x
title: Moussonia rupicola (Standl. & L. O. Williams) Wiehler

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/lap-afa-c2x
title: Pseudogynoxys cabrerae H. Rob. & Cuatrec.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.3535/n2q-pbq-kqk
title: Laguncularia racemosa (L.) C. F. Gaertn.

description: Digital Specimen for the physical specimen hosted at Natural History Museum Vienna.
DOI: 10.5517/ccn6n4m
title: CCDC 602210: Experimental Crystal Structure Determination

description: Related Article: L.A.Kushch, L.S.Kurochkina, E.B.Yagubskii, G.V.Shilov, S.M.Aldoshin, V.A.Emel'yanov, Y.N.Shvachko, V.S.Mironov, D.Schaniel, T.Woike, C.Carbonera, C.Mathoniere|2006|Eur.J.Inorg.Chem.|2006|4074|doi:10.1002/ejic.200600271
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.