cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.34894/xjlfcf
title: Exergo-economics of industrial heat pumps performance through process modifications
title: Exergie analyse van industriele warmtepompen

description: Heat pumps are essential for industrial decarbonization, but their high installation costs and the challenge of selecting the most effective design from over seventy options hinder widespread adoption. Steam-generating heat pumps (SGHPs) offer a cost-effective solution by integrating with existing infrastructure. However, predicting their performance is complex due to the varying irreversibilities of components with temperature lift and condenser temperature.
This study highlights the superiority of exergy-based methods over energy-based methods in identifying favorable design improvements for SGHPs. Exergy analysis provides a clearer understanding of component-level inefficiencies and potential enhancements. For instance, the introduction of a sequential compressor with an intermediate cooler, based on energy analysis, reduced the heat pump’s techno-economic performance. In contrast, exergy-based methods led to the addition of either an internal heat exchanger or a flash vessel, both of which improved performance. The internal heat exchanger, in particular, increased the coefficient of performance from 2.3 to 2.8 and reduced operational costs by 0.8 M€ after 5 years, while also decreasing the initial investment by 135 k€ and total operational costs from 10.3 M€ to 8.7 M€.
Advanced exergo-economic analysis further investigates the factors influencing SGHP performance, focusing on the required steam temperature and heat pump cycle configuration. The results indicate that direct steam production via a mechanical vapor recompression (MVR) system is the most economically viable option. When direct production is infeasible, a single-stage subcritical (SS) cycle feeding steam at 80 °C into an MVR is optimal for steam temperatures above 130 °C. At intermediate temperatures between 80 °C and 130 °C, a closed cycle heat pump performs comparably or better, with the preferred configuration varying based on sink temperature and temperature lift.
These insights enhance the understanding of SGHP design and highlight pathways for industrial implementation, demonstrating that exergy-based methods are effective in selecting the right configuration for steam-generating heat pumps.
DOI: 10.3535/394-lxk-a37
title: Lepidoptera Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7lr-kct-g6w
title: Lepidoptera Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mly-2kh-cvg
title: Lepidoptera Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xbj-vvt6
title: PAN-00020334 - coin/coin-related, provincie, duit

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00020334&lt;/p&gt;
description: Modified: 2020-03-04T09:54:51+01:00
DOI: 10.34894/bamdy3
title: 24.122 Zaltbommel - Kapittelbank Sint-Maartenskerk

description: Naar aanleiding van een publicatie over de geschiedenis van de Sint-Maartenskerk in Zaltbommel rees de vraag over de ouderdom magistraatsbank in de kerk. Deze bank is rond 1600 gebouwd en hierbij zijn delen van een laat-middeleeuwese kapittelbank hergebruikt.
Het doel van dit onderzoek is het jaarringpatroon van de laat-middeleeuwse delen op non-destructieve wijze vast te leggen en te dateren.
De magistraatbank bestaat uit twee rijen van acht stoelen. De laat-middeleeuwse elementen omvatten de stoelen zelf en elementen in de achterste rij. Omdat destructieve bemonstering geen optie was moest gewerkt worden met oppervlakken waar de kopse kant al zichtbaar was.
Deze bleken maar beperkt aanwezig. Eén van de locaties waar deze gevonden konden worden is de panelering vóór de stoelen van de achterste rij. Hier zijn per stoel drie (kwartierse) verticale schotjes aanwezig die enkele centimeters boven de huidige vloer ophouden. De kopse kant bevindt zich aan de onderzijde. Vanwege de bepekte ruimte is een spiegel gebruikt op het jaarringpatroon in beeld te brengen. Deze onderkanten zijn niet afgewerkt en daarom in de meeste gevallen te onregelmatig om zonder ingrijpende maatregelen te preparen. De twee schotjes met de meeste jaarringen en de minst grove zaagsporen zijn opgeschuurd om de jaarringen beter zichtbaar te maken.
De andere locaties waar de kopse kant zichtbaar is, is op de stoelen zelf. Deze kunnen opgeklapt worden, waarbij een wigvormige verdikking aan de onderzijde van een klein zitje vormt. Deze zitjes zijn samen met het zitvlak uit één stuk hout gesneden. Van vier van deze zitjes is het jaarringpatroon vastgelegd. Omdat deze zich in het zicht bevinden was verder preparatie niet mogelijk en is met het bestaande oppervlak gewerkt. Dit betekent dat de jaarringgrenzen niet altijd even goed zichtbaar zijn. Hoewel er geen jaarringen ontbreken in de metingen zijn dit niet de meest nauwkeurige. Verder zorgt de kromming van de oppervlakken voor een vertekening van het jaarringpatroon, waardoor de buitenste jaarringen steeds meer opgerekt worden. Verder moet er rekening mee gehouden worden dat dit een fragmentaire opname van het jaarringatroon is en een groot deel van de aanwezige jaarringen niet vastgelegd kon worden.
Ondanks de beperkingen konden alle elementen gedateerd worden. De twee schotjes kunnen individueel gedateerd worden aan het eind van de 14e eeuw. De vier metingen aan de zitjes laten onderling goede resultaten zien en hiervoor is de middelcurve 24.122.M01 gemaakt. Deze kan gedateerd worden in 1352.
Vanwege de eerder genoemde incomplete aard van de metingen aan de zitjes vallen de einddateringen aanzienlijk eerder dan voor de schotjes.
Spinthout is nergens aanwezig, waardoor afgebakende kapintervallen niet vastgesteld kunnen worden. Gelet op de dateringen van de schotjes aan het eind van de 14e eeuw lijkt het aannemelijk dat het hout ergens in de eerst helft - mogelijk eerste kwart - van de 15e eeuw gekapt is.
DOI: 10.34894/ms7ktf
title: 2028-02-27 - Repository & Open Science Access Portal - CoreTrustSeal Requirements 2023-2025

description: CoreTrustSeal certification
DOI: 10.3535/bhx-b1n-lv3
title: Hesperiidae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/njw-jrs-h46
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s0c-n70-nhz
title: Lepidoptera Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s5b-mg8-jw6
title: Satyrinae

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xbj-x2qw
title: PAN-00023411 - coin/coin-related, Theodosius' dynastie (379-455), aes IV

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00023411&lt;/p&gt;
description: Modified: 2023-03-30T19:10:39+02:00
DOI: 10.34894/pfacqj
title: Experimental data for: “Perspective-taking and norm predictability in coalition formation”

description: This data package contains (meta) data, analysis scripts, and relevant documents for the project: “Perspective-taking and norm predictability in coalition formation”. This project examines whether perspective-taking plays a role in predictable vs. unpredictable coalition formation context and potential underlying mechanisms. 
Participants played the Political Convention Game, which simulates coalition formation in a political setting, and reported their disposition to engage in perspective-taking during the game. This project used secondary data from Experiment 3 of Wissink et al. 
(2023).
description: Ethical Clearance 2018.EX187. <br>
Method: Data was collected using an oTree application via Amazon MTurk.<br>
Universe is MTurk workers from UK, US, New Zealand, and Australia.
DOI: 10.3535/dsy-h4n-vyb
title: Polites vibex (Geyer, 1832)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mdg-wn5-fzy
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2sk-msg-9zw
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/r62-qxv-7pw
title: Lepidoptera Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xbj-x4vj
title: PAN-00005302 - spoon-bow brooch variant Nijmegen

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00005302&lt;/p&gt;
description: Modified: 2019-04-25T10:38:19+02:00
DOI: 10.34894/myorsd
title: Efficient spin accumulation carried by slow relaxons in chiral tellurium

description: Efficient conversion between charge currents and spin signals is crucial for realizing magnet-free spintronic devices. However, the strong spin-orbit coupling that enhances this conversion also causes rapid spin dissipation, making spin signals difficult to control. Although modern materials science offers novel systems with diverse spin configurations of conduction electrons, understanding their fundamental limitations requires insights into the mechanisms behind the creation and relaxation of spin populations. &lt;br&gt;
In this study, we demonstrate that parallel spin-momentum entanglement at
the Fermi surface of chiral tellurium crystals gives rise to slow collective relaxation modes, termedrelaxons. These relaxons dominate the electrically generated spin and orbital angular momentumaccumulation in tellurium, achieving an extraordinary 50% conversion efficiency, and are responsible for a long lifetime of the spin population. &lt;br&gt;
We show that the slow relaxons carrying spin density closely resemble the persistent helical spin states observed in GaAs semiconductor quantum wells. This similarity suggests that slow relaxons are a general phenomenon, potentially present in other
chiral materials with strong spin-momentum locking, and could be used to generate and transmit spin signals with low heat losses in future electronics.
description: Python
DOI: 10.3535/10d-54d-qtp
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ryn-b6b-gma
title: Parnassius

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.34894/vrnlkj
title: Network Embeddings DeepWalk 2020-2022
title: NETEMBEDDEEPWALK

description: This dataset contains network embeddings of all individuals who are registered in the Basisregistratie Personen (BRP) on January 1st YYYY and part of at least one population network file, i.e., BURENNETWERKYYYYTAB, COLLEGANETWERKYYYYTAB, FAMILIENETWERKYYYYTAB, HUISGENOTENNETWERKYYYYTAB, KLASGENOTENNETWERKYYYYTAB. All network datasets from the same year were concatenated and duplicate relations between every pair of individuals removed. The network was made symmetric by adding missing reciprocal relations. The resulting undirected and unweighted network was used to create the embeddings. Network embeddings are numerical representations with a fixed number of dimensions that encode the position of an individual in the network. The embeddings in this dataset were created using the &lt;a href="https://doi.org/10.1145/2623330.2623732" target="blank"&gt; DeepWalk&lt;/a&gt; algorithm and have 32, 64, or 128 dimensions. The DeepWalk algorithm samples node sequences (random walks) from a network and creates embeddings by training a &lt;a href="https://proceedings.neurips.cc/paper/2013/hash/9aa42b31882ec039965f3c4923ce901b-Abstract.html" target="blank"&gt;Skip-gram&lt;/a&gt; model to predict nodes in each sequence from a context window. The embeddings in this dataset were created using 100 sequences of length 20 starting at each node in the network. The size of the context window was 5. The SkipGram model was trained for 2 epochs, that is, each sequence was iterated over twice. The dataset files follow the schema NETEMBEDDEEPWALKYYYYDIMXXX where DIMXXX refers to the number of dimensions.
description: The dataset contains the following <b>variables</b>:

RINPERSOONS: Samen met RINPERSOON identificeert dit nummer de persoon (String): De bron waaruit een persoon identificerend nummer is afgeleid 
RINPERSOON: Samen met RINPERSOONS identificeert dit nummer de persoon (String): Dit nummer identificeert een natuurlijk persoon. Het is een betekenis- en dimensieloos nummer.
DIMXXX: Embedding dimension XXX (Numeric): Abstract number that encodes an individuals position in the network. The number can be positive or negative and is centered around zero. The dataset can contain between 32 and 128 columns of this type.
description: This dataset is only available under strict conditions within the Microdata Environment at CBS. Since this is a project-generated dataset made available for reuse via the CBS Data Storage, access to the following source CBS files has to be requested:

 Burennetwerk 2020-2022
 Colleganetwerk 2020-2022
 Familienetwerk 2020-2022
 Huisgenotennetwerk 2020-2022
 Klasgenotennetwerk 2020-2022

(see full list under "Data Source"). Read more about the conditions to access and use the CBS data: www.cbs.nl/nl-nl/onze-diensten/maatwerk-en-microdata/microdata-zelf-onderzoek-doen.
DOI: 10.3535/asp-7bt-3yz
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xbj-xjcu
title: PAN-00045736 - coin/coin-related, driesteden, halve stichtse stuiver

description: &lt;p&gt;This find is registered at Portable Antiquities of the Netherlands with number PAN-00045736&lt;/p&gt;
description: Modified: 2020-06-18T09:57:37+02:00
DOI: 10.3535/2mn-2pn-q04
title: Lepidoptera Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xxl-m48-spw
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.34894/rvvtrb
title: Network Embeddings LINE 2020-2022
title: NETEMBEDLINE

description: This dataset contains network embeddings of all individuals who are registered in the Basisregistratie Personen (BRP) on January 1st YYYY and part of at least one population network file, i.e., BURENNETWERKYYYYTAB, COLLEGANETWERKYYYYTAB, FAMILIENETWERKYYYYTAB, HUISGENOTENNETWERKYYYYTAB, KLASGENOTENNETWERKYYYYTAB. All network datasets from the same year were concatenated and duplicate relations between every pair of individuals removed. The network was made symmetric by adding missing reciprocal relations. The resulting undirected and unweighted network was used to create the embeddings. Network embeddings are numerical representations with a fixed number of dimensions that encode the position of an individual in the network. The embeddings in this dataset were created using the &lt;a href="https://doi.org/10.1145/2736277.2741093" target="blank"&gt;LINE&lt;/a&gt; algorithm and have 16, 32, or 48 dimensions. The algorithm predicts whether two nods are connected in the network or randomly paired. It was trained for 5 epochs, i.e., it iterated over all relations in the network 5 times. The first half of the dimensions (i.e., dimensions 0-7, 0-15, and 0-23) contain first order embeddings reflecting location in the network. The second half contains second order embeddings reflecting similarity in local neighbourhood. The dataset files follow the schema NETEMBEDLINEYYYYDIMXXX where DIMXXX refers to the number of dimensions.
description: The dataset contains the following <b>variables</b>:

RINPERSOONS: Samen met RINPERSOON identificeert dit nummer de persoon (String): De bron waaruit een persoon identificerend nummer is afgeleid 
RINPERSOON: Samen met RINPERSOONS identificeert dit nummer de persoon (String): Dit nummer identificeert een natuurlijk persoon. Het is een betekenis- en dimensieloos nummer.
DIMXXX: Embedding dimension XXX (Numeric): bstract number that encodes an individuals position in the network. The number can be positive or negative and is centered around zero. The dataset can contain between 16 and 48 columns of this type.
description: This dataset is only available under strict conditions within the Microdata Environment at CBS. Since this is a project-generated dataset made available for reuse via the CBS Data Storage, access to the following source CBS files has to be requested:

 Burennetwerk 2020-2022
 Colleganetwerk 2020-2022
 Familienetwerk 2020-2022
 Huisgenotennetwerk 2020-2022
 Klasgenotennetwerk 2020-2022

(see full list under "Data Source"). Read more about the conditions to access and use the CBS data: www.cbs.nl/nl-nl/onze-diensten/maatwerk-en-microdata/microdata-zelf-onderzoek-doen.
DOI: 10.3535/a1e-p05-7f4
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.17026/dans-xbj-xxtj
title: Aanvullende Archeologische Inventarisatie Brunssum Dorpstraat- Kerkstraat
title: SYNTHEGRA 2003 047

description: &lt;p&gt;onderzoeksrapport&lt;/p&gt;
description: &lt;p&gt;SYNTHEGRA 2003 047&lt;/p&gt;
DOI: 10.34894/9jlz4e
title: Network Embeddings LINE DINE 2020-2022
title: NETEMBEDLINEDINE

description: This dataset contains network embeddings of all individuals who are registered in the Basisregistratie Personen (BRP) on January 1st YYYY and part of at least one population network file, i.e., BURENNETWERKYYYYTAB, COLLEGANETWERKYYYYTAB, FAMILIENETWERKYYYYTAB, HUISGENOTENNETWERKYYYYTAB, KLASGENOTENNETWERKYYYYTAB. All network datasets from the same year were concatenated and duplicate relations between every pair of individuals removed. The network was made symmetric by adding missing reciprocal relations. The resulting undirected and unweighted network was used to create the embeddings. Network embeddings are numerical representations with a fixed number of dimensions that encode the position of an individual in the network. The embeddings in this dataset were created using the &lt;a href="https://doi.org/10.1145/2736277.2741093" target="blank"&gt;LINE&lt;/a&gt; algorithm and have 16, 32, or 48 dimensions. The algorithm predicts whether two nods are connected in the network or randomly paired. It was trained for 5 epochs, i.e., it iterated over all relations in the network 5 times. The first half of the dimensions (i.e., dimensions 0-7, 0-15, and 0-23) contain first order embeddings reflecting location in the network. The second half contains second order embeddings reflecting similarity in local neighbourhood. The embeddings in this dataset were transformed using the &lt;a href="https://doi.org/10.48550/arXiv.2310.01162" target="blank"&gt;DINE&lt;/a&gt; algorithm that forces the embedding dimensions to become more sparse and more orthogonal to each other. The dataset files follow the schema NETEMBEDLINEDINEYYYYDIMXXX where DIMXXX refers to the number of dimensions.
description: This dataset is only available under strict conditions within the Microdata Environment at CBS. Since this is a project-generated dataset made available for reuse via the CBS Data Storage, access to the following source CBS files has to be requested:

 Burennetwerk 2020-2022
 Colleganetwerk 2020-2022
 Familienetwerk 2020-2022
 Huisgenotennetwerk 2020-2022
 Klasgenotennetwerk 2020-2022

(see full list under "Data Source"). Read more about the conditions to access and use the CBS data: www.cbs.nl/nl-nl/onze-diensten/maatwerk-en-microdata/microdata-zelf-onderzoek-doen.
description: The dataset contains the following <b>variables</b>:

RINPERSOONS: Samen met RINPERSOON identificeert dit nummer de persoon (String): De bron waaruit een persoon identificerend nummer is afgeleid 
RINPERSOON: Samen met RINPERSOONS identificeert dit nummer de persoon (String): Dit nummer identificeert een natuurlijk persoon. Het is een betekenis- en dimensieloos nummer.
DIMXXX: Embedding dimension XXX (Numeric): Abstract number that encodes an individuals position in the network. The number can be positive or negative and is centered around zero. The dataset can contain between 16 and 48 columns of this type.
DOI: 10.3535/t4z-v8s-t0b
title: Lepidoptera Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/tr1-9h3-39b
title: Lepidoptera Linnaeus, 1758

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.34894/drrgiv
title: Network Embeddings DeepWalk DINE 2020-2022
title: NETEMBEDDEEPWALKDINE

description: This dataset contains network embeddings of all individuals who are registered in the Basisregistratie Personen (BRP) on January 1st YYYY and part of at least one population network file, i.e., BURENNETWERKYYYYTAB, COLLEGANETWERKYYYYTAB, FAMILIENETWERKYYYYTAB, HUISGENOTENNETWERKYYYYTAB, KLASGENOTENNETWERKYYYYTAB. All network datasets from the same year were concatenated and duplicate relations between every pair of individuals removed. The network was made symmetric by adding missing reciprocal relations. The resulting undirected and unweighted network was used to create the embeddings. Network embeddings are numerical representations with a fixed number of dimensions that encode the position of an individual in the network. The embeddings in this dataset were created using the &lt;a href="https://doi.org/10.1145/2623330.2623732"&gt;DeepWalk&lt;/a&gt; algorithm and have 32, 64, or 128 dimensions. The DeepWalk algorithm samples node sequences (random walks) from a network and creates embeddings by training a &lt;a href="https://proceedings.neurips.cc/paper/2013/hash/9aa42b31882ec039965f3c4923ce901b-Abstract.html"&gt;Skip-gram&lt;/a&gt; model to predict nodes in each sequence from a context window. The embeddings in this dataset were created using 100 sequences of length 20 starting at each node in the network. The size of the context window was 5. The SkipGram model was trained for 2 epochs, that is, each sequence was iterated over twice. The embeddings in this dataset were transformed using the &lt;a href="https://doi.org/10.48550/arXiv.2310.01162" &gt;DINE&lt;/a&gt; algorithm that forces the embedding dimensions to become more sparse and more orthogonal to each other. The dataset files follow the schema NETEMBEDDEEPWALKDINEYYYYDIMXXX where DIMXXX refers to the number of dimensions.
description: The dataset contains the following <b>variables</b>:

RINPERSOONS: Samen met RINPERSOON identificeert dit nummer de persoon (String): De bron waaruit een persoon identificerend nummer is afgeleid 
RINPERSOON: Samen met RINPERSOONS identificeert dit nummer de persoon (String): Dit nummer identificeert een natuurlijk persoon. Het is een betekenis- en dimensieloos nummer.
DIMXXX: Embedding dimension XXX (Numeric): Abstract number that encodes an individuals position in the network. The number can be positive or negative and is centered around zero. The dataset can contain between 32 and 128 columns of this type.
description: This dataset is only available under strict conditions within the Microdata Environment at CBS. Since this is a project-generated dataset made available for reuse via the CBS Data Storage, access to the following source CBS files has to be requested:

 Burennetwerk 2020-2022
 Colleganetwerk 2020-2022
 Familienetwerk 2020-2022
 Huisgenotennetwerk 2020-2022
 Klasgenotennetwerk 2020-2022

(see full list under "Data Source"). Read more about the conditions to access and use the CBS data: www.cbs.nl/nl-nl/onze-diensten/maatwerk-en-microdata/microdata-zelf-onderzoek-doen.
DOI: 10.3535/pw4-cq3-0mz
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/x5v-zee-r4s
title: Animalia

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.