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  • Image JP2

    Image thumbnail: Image JP2
    Type:
    Image
    Descripción/Resumen:
    tst
    Creador/Autor:
    Scherz, Thomas
    Peticionario:
    Thomas Scherz
    Fecha modificada:
    08/22/2022
    Fecha modificada:
    08/22/2022
    Licencia:
    Attribution-NoDerivs 4.0 International

  • Figure Z. Topic Coherence across Hyperparameter:Beta

    Image thumbnail: Figure Z. Topic Coherence across Hyperparameter:Beta
    Type:
    Image
    Descripción/Resumen:
    Box-and-Whisker visualization of coherence scores for three corpora types: Caselaw (cas), Pubmed Abstracts (pma), Pubmed Central (pmc). This figure is for models matching search-term "climate". Visualizations for other search terms and additional interactive elements available at the related URL below. Coherence was scored across every combination of: - TopicCount: 10-40 - Hyperparameter-Alpha: [0.01, 0.31, 0.61, 0.91, symmetric, asymmetric] - Hyperparameter-Beta: [0.01, 0.31, 0.61, 0.91, automatic, symmetric]
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/12/2022
    Fecha modificada:
    08/12/2022
    Fecha de creacion:
    2022
    Licencia:
    Public Domain Mark 1.0

  • Figure Y. Topic Coherence across Hyperparameter:Alpha

    Image thumbnail: Figure Y. Topic Coherence across Hyperparameter:Alpha
    Type:
    Image
    Descripción/Resumen:
    Box-and-Whisker visualization of topic coherence scores for three corpora types: Caselaw (cas), Pubmed Abstracts (pma), Pubmed Central (pmc). This figure is for models matching search-term "climate". Visualizations for other search terms and additional interactive elements available at related URL below. Coherence was scored across every combination of: - TopicCount: 10-40 - Hyperparameter-Alpha: [0.01, 0.31, 0.61, 0.91, symmetric, asymmetric] - Hyperparameter-Beta: [0.01, 0.31, 0.61, 0.91, automatic, symmetric]
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/12/2022
    Fecha modificada:
    08/12/2022
    Fecha de creacion:
    2022
    Licencia:
    Open Data Commons Public Domain Dedication and License (PDDL)

  • Figure X. Median Coherence

    Image thumbnail: Figure X. Median Coherence
    Type:
    Image
    Descripción/Resumen:
    Heat map visualization of median coherence scores for three corpora: Caselaw (cas), Pubmed Abstracts (pma), Pubmed Central (pmc). Median coherence scores across all search-term based models ("climate", "earth", "environmental" "pollution") The median is found from 1,116 total coherence scores. Coherence was scored across every combination of: - TopicCount: 10-40 - Hyperparameter-Alpha: [0.01, 0.31, 0.61, 0.91, symmetric, asymmetric] - Hyperparameter-Beta: [0.01, 0.31, 0.61, 0.91, automatic, symmetric]
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/10/2022
    Fecha modificada:
    08/10/2022
    Fecha de creacion:
    2022
    Licencia:
    Public Domain Mark 1.0

  • central_pmc_pollution20.csv

    Dataset thumbnail: central_pmc_pollution20.csv
    Type:
    Dataset
    Descripción/Resumen:
    The data files in this collection are for datasets: Document Count: 5,000 documents Corpus: (one of) Caselaw (cas) / Pubmed Abstracts (pma) / Pubmed Central (pmc) Search Term: (one of) Climate / Earth / Environmental / Pollution Networked Models at Topic Counts: 15, 20 The filename convention is: central_datasetAcronym_searchTerm,topicCount.csv Each row = one topic-node of the networked model The columns in each CSV include: Edges: Connection threshold [e.g. 25% means that row depicts nodes' centrality when the edges in the graph are in the top quartile of strength] ID: Unique ID for the topic-node in the networked model Score: The betweenness centrality score of that topic-node Terms: The top terms of the topic-node
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/10/2022
    Fecha modificada:
    08/10/2022
    Fecha de creacion:
    2022
    Licencia:
    Open Data Commons Public Domain Dedication and License (PDDL)

  • central_pmc_environmental15.csv

    Dataset thumbnail: central_pmc_environmental15.csv
    Type:
    Dataset
    Descripción/Resumen:
    The data files in this collection are for datasets: Document Count: 5,000 documents Corpus: (one of) Caselaw (cas) / Pubmed Abstracts (pma) / Pubmed Central (pmc) Search Term: (one of) Climate / Earth / Environmental / Pollution Networked Models at Topic Counts: 15, 20 The filename convention is: central_datasetAcronym_searchTerm,topicCount.csv Each row = one topic-node of the networked model The columns in each CSV include: Edges: Connection threshold [e.g. 25% means that row depicts nodes' centrality when the edges in the graph are in the top quartile of strength] ID: Unique ID for the topic-node in the networked model Score: The betweenness centrality score of that topic-node Terms: The top terms of the topic-node
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/10/2022
    Fecha modificada:
    08/10/2022
    Fecha de creacion:
    2022
    Licencia:
    Open Data Commons Public Domain Dedication and License (PDDL)

  • central_pmc_environmental20.csv

    Dataset thumbnail: central_pmc_environmental20.csv
    Type:
    Dataset
    Descripción/Resumen:
    The data files in this collection are for datasets: Document Count: 5,000 documents Corpus: (one of) Caselaw (cas) / Pubmed Abstracts (pma) / Pubmed Central (pmc) Search Term: (one of) Climate / Earth / Environmental / Pollution Networked Models at Topic Counts: 15, 20 The filename convention is: central_datasetAcronym_searchTerm,topicCount.csv Each row = one topic-node of the networked model The columns in each CSV include: Edges: Connection threshold [e.g. 25% means that row depicts nodes' centrality when the edges in the graph are in the top quartile of strength] ID: Unique ID for the topic-node in the networked model Score: The betweenness centrality score of that topic-node Terms: The top terms of the topic-node
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/10/2022
    Fecha modificada:
    08/10/2022
    Fecha de creacion:
    2022
    Licencia:
    Open Data Commons Public Domain Dedication and License (PDDL)

  • central_pmc_pollution15.csv

    Dataset thumbnail: central_pmc_pollution15.csv
    Type:
    Dataset
    Descripción/Resumen:
    The data files in this collection are for datasets: Document Count: 5,000 documents Corpus: (one of) Caselaw (cas) / Pubmed Abstracts (pma) / Pubmed Central (pmc) Search Term: (one of) Climate / Earth / Environmental / Pollution Networked Models at Topic Counts: 15, 20 The filename convention is: central_datasetAcronym_searchTerm,topicCount.csv Each row = one topic-node of the networked model The columns in each CSV include: Edges: Connection threshold [e.g. 25% means that row depicts nodes' centrality when the edges in the graph are in the top quartile of strength] ID: Unique ID for the topic-node in the networked model Score: The betweenness centrality score of that topic-node Terms: The top terms of the topic-node
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/10/2022
    Fecha modificada:
    08/10/2022
    Fecha de creacion:
    2022
    Licencia:
    Open Data Commons Public Domain Dedication and License (PDDL)

  • central_pmc_earth20.csv

    Dataset thumbnail: central_pmc_earth20.csv
    Type:
    Dataset
    Descripción/Resumen:
    The data files in this collection are for datasets: Document Count: 5,000 documents Corpus: (one of) Caselaw (cas) / Pubmed Abstracts (pma) / Pubmed Central (pmc) Search Term: (one of) Climate / Earth / Environmental / Pollution Networked Models at Topic Counts: 15, 20 The filename convention is: central_datasetAcronym_searchTerm,topicCount.csv Each row = one topic-node of the networked model The columns in each CSV include: Edges: Connection threshold [e.g. 25% means that row depicts nodes' centrality when the edges in the graph are in the top quartile of strength] ID: Unique ID for the topic-node in the networked model Score: The betweenness centrality score of that topic-node Terms: The top terms of the topic-node
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/10/2022
    Fecha modificada:
    08/10/2022
    Fecha de creacion:
    2022
    Licencia:
    Open Data Commons Public Domain Dedication and License (PDDL)

  • central_pmc_earth15.csv

    Dataset thumbnail: central_pmc_earth15.csv
    Type:
    Dataset
    Descripción/Resumen:
    The data files in this collection are for datasets: Document Count: 5,000 documents Corpus: (one of) Caselaw (cas) / Pubmed Abstracts (pma) / Pubmed Central (pmc) Search Term: (one of) Climate / Earth / Environmental / Pollution Networked Models at Topic Counts: 15, 20 The filename convention is: central_datasetAcronym_searchTerm,topicCount.csv Each row = one topic-node of the networked model The columns in each CSV include: Edges: Connection threshold [e.g. 25% means that row depicts nodes' centrality when the edges in the graph are in the top quartile of strength] ID: Unique ID for the topic-node in the networked model Score: The betweenness centrality score of that topic-node Terms: The top terms of the topic-node
    Creador/Autor:
    McCabe, Erin E.
    Peticionario:
    Erin E. McCabe
    Fecha modificada:
    08/10/2022
    Fecha modificada:
    08/10/2022
    Fecha de creacion:
    2022
    Licencia:
    Open Data Commons Public Domain Dedication and License (PDDL)