[PUBLIC] Open Access Periodicals, Mainly 1890-1950, Europe, N. America Corpus

Part of project Visual Contagions

[PUBLIC] Open Access Periodicals, Mainly 1890-1950, Europe, N. America

3,592,792 images 1,404 journals 1837 - 2021 40 countries 242 cities

Composition

Datasets composing this corpus

Dataset Using Documents Images
Open Access Periodicals v2 segments 143,158 3,188,950
Additional M&A IIIF data segments 2,676 403,842

Clusterings

Clusterings applied on this corpus

Clustering #164

202,339 clusters

Clusterized on Oct. 15, 2022, 9:32 a.m.

Algorithm: fast-connected Threshold: 0.8

Clustering #161

177,353 clusters

Clusterized on July 11, 2022, 10:56 p.m.

Algorithm: fast-connected Threshold: 0.8

Clustering #160

47,511 clusters

Clusterized on March 4, 2022, 9:20 a.m.

Algorithm: fast-connected Threshold: 0.94

Clustering #159

124,208 clusters

Clusterized on March 3, 2022, 9:17 p.m.

Algorithm: fast-connected Threshold: 0.925

Clustering #158

34,891 clusters

Clusterized on Feb. 16, 2022, 3:32 p.m.

Algorithm: fast-connected Threshold: 0.94

Clustering #157

86,898 clusters

Clusterized on Feb. 14, 2022, 9:56 p.m.

Algorithm: fast-connected Threshold: 0.92

Clustering #155

86,898 clusters

Clusterized on Feb. 12, 2022, 8:29 p.m.

Algorithm: fast-connected Threshold: 0.92

Clustering #154

75,863 clusters

Clusterized on Jan. 29, 2022, 3:41 p.m.

Algorithm: fast-connected Threshold: 0.92