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Internet Archive Research Publication Crawls
by CNKI
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Metadata about COVID-19 papers downloaded from:  http://en.gzbd.cnki.net/GZBT/brief/Default.aspx
Custom Crawl Services
by Internet Archive Web Group
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This item contains a copy of log files found on the Internet Archive (Web Group) machine `wbgrp-svc263.us.archive.org` on 2018-05-29, under the `/3` directory. These are logs of file transfer status between various crawler machines; they are not known to contain any sensitive metadata (eg, personal information, IPs, or other security-sensitive information), but are being keep `access-restricted` anyways. This data is almost certainly unimportant and could be deleted; it is being preserved out...
UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

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See also the crawl logs item for this crawl.
MAG-PDF-CRAWL-2020-07
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

OA-JOURNAL-CRAWL-2020-07
by Internet Archive Web Group
data

eye 2

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comment 0

OMICS-DOI-LANDING-CRAWL-2019-04
by Internet Archive Web Group
data

eye 4

favorite 0

comment 0

SEMSCHOLAR-DIRECT-PDF-CRAWL-2020-02
by Internet Archive Web Group
data

eye 1

favorite 0

comment 0

MAG-PDF-CRAWL-2020-03
MAG-PDF-CRAWL-2020-03
collection
489
ITEMS
3.9M
VIEWS
by Internet Archive Web Group
collection

eye 3.9M

OA-DOI-CRAWL-2020-12
OA-DOI-CRAWL-2020-12
collection
191
ITEMS
1.5M
VIEWS
by Internet Archive Web Group
collection

eye 1.5M

Wide Web Targeted PDF Crawling (2017)
Wide Web Targeted PDF Crawling (2017)
collection
922
ITEMS
3.1M
VIEWS
by Internet Archive Web Group
collection

eye 3.1M

UNPAYWALL-PDF-CRAWL-2020-05
UNPAYWALL-PDF-CRAWL-2020-05
collection
282
ITEMS
1.7M
VIEWS
by Internet Archive Web Group
collection

eye 1.7M

DOI-LANDING-CRAWL-2018-06
by Internet Archive Web Group
data

eye 9

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This item contains output files related to the DOI-LANDING-CRAWL-2018-06 crawl of Crossref DOI redirect landing pages: - list of Crossref DOI numbers attempted - an index of DOI, URL, and final HTTP status codes
Open Access Journal Test Crawl (2018)
by Internet Archive Web Group
data

eye 8

favorite 0

comment 0

DIRECT-OA-CRAWL-2019
by Internet Archive Web Group
data

eye 4

favorite 0

comment 0

CORE-UPSTREAM-CRAWL-2018-11
by Internet Archive Web Group
data

eye 3

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"Full" crawl logs (for every hit) from CORE-UPSTREAM-CRAWL-2018-11 crawl. See also 'CORE-UPSTREAM-CRAWL-2018-11-CRL' item for reports etc.
OA-JOURNAL-CRAWL-2020-07
OA-JOURNAL-CRAWL-2020-07
collection
1,923
ITEMS
10.1M
VIEWS
by Internet Archive Web Group
collection

eye 10.1M

DIRECT-OA-CRAWL-2019
by Internet Archive Web Group
data

eye 5

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2020-11
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

eye 12

favorite 0

comment 0

MAG-PDF-CRAWL-2020-07
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

OA-JOURNAL-CRAWL-2019-08
OA-JOURNAL-CRAWL-2019-08
collection
201
ITEMS
2.8M
VIEWS
by Internet Archive Web Group
collection

eye 2.8M

PubMed Central Crawl (2019-10)
PubMed Central Crawl (2019-10)
collection
216
ITEMS
431,481
VIEWS
by Internet Archive Web Group
collection

eye 431,481

OMICS-DOI-LANDING-CRAWL-2019-04
by Internet Archive Web Group
data

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comment 0

DOI-LANDING-CRAWL-2018-06
by Internet Archive Web Group
data

eye 6

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2020-11
by Internet Archive Web Group
data

eye 0

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comment 0

OA-JOURNAL-CRAWL-2020-07
by Internet Archive Web Group
data

eye 1

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comment 0

UNPAYWALL-PDF-CRAWL-2020-11
UNPAYWALL-PDF-CRAWL-2020-11
collection
199
ITEMS
1.7M
VIEWS
by Internet Archive Web Group
collection

eye 1.7M

by Internet Archive Web Group
collection

eye 6,567

This collection contains web crawl data for a random selection of 500k (0.5 million) Crossref DOI redirects, including the doi.org redirect requests. The intent of this crawl is to gather loose statistics on the number of failing redirects, number of host websites that block automated crawling, and a corpus of HTML landing pages for metadata extraction (eg, "signposting" HTTP headers, linked data HTML metadata, semantic markup). Total size of (uncompressed) WARC data is 50 GB,...
UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

eye 14

favorite 0

comment 0

OAI-PMH-CRAWL-2020-06
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

DIRECT-OA-CRAWL-2019
DIRECT-OA-CRAWL-2019
collection
2,566
ITEMS
5.3M
VIEWS
by Internet Archive Web Group
collection

eye 5.3M

PUBMEDCENTRAL-CRAWL-2020-02
PUBMEDCENTRAL-CRAWL-2020-02
collection
108
ITEMS
249,540
VIEWS
by Internet Archive Web Group
collection

eye 249,540

UNPAYWALL-PDF-CRAWL-2019-04
by Internet Archive Web Group
data

eye 2

favorite 0

comment 0

SEMSCHOLAR-DIRECT-PDF-CRAWL-2020-02
SEMSCHOLAR-DIRECT-PDF-CRAWL-2020-02
collection
1,011
ITEMS
1.4M
VIEWS
by Internet Archive Web Group
collection

eye 1.4M

UNPAYWALL-PDF-CRAWL-2019-04
UNPAYWALL-PDF-CRAWL-2019-04
collection
641
ITEMS
5.6M
VIEWS
by Internet Archive Web Group
collection

eye 5.6M

UNPAYWALL-PDF-CRAWL-2020-03
UNPAYWALL-PDF-CRAWL-2020-03
collection
344
ITEMS
1.9M
VIEWS
by Internet Archive Web Group
collection

eye 1.9M

OAI-PMH-CRAWL-2020-06
by Internet Archive Web Group
data

eye 2

favorite 0

comment 0

arXiv Content Crawl (2019-10)
arXiv Content Crawl (2019-10)
collection
37
ITEMS
72,947
VIEWS
by Internet Archive Web Group
collection

eye 72,947

DOAJ-CRAWL-2020-11
DOAJ-CRAWL-2020-11
collection
102
ITEMS
903,106
VIEWS
by Internet Archive Web Group
collection

eye 903,106

PLATFORM-CRAWL-2020
PLATFORM-CRAWL-2020
collection
649
ITEMS
460,547
VIEWS
by Internet Archive Web Group
collection

eye 460,547

DATACITE-DOI-CRAWL-2020-01
DATACITE-DOI-CRAWL-2020-01
collection
1,417
ITEMS
3.8M
VIEWS
by Internet Archive Web Group
collection

eye 3.8M

UNPAYWALL-PDF-CRAWL-2018-07
UNPAYWALL-PDF-CRAWL-2018-07
collection
1,241
ITEMS
15M
VIEWS
by Internet Archive Web Group
collection

eye 15M

Web archive data from a crawl of open access PDF URLs provided by Unpaywall.
UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

eye 1

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Open Access Journal Test Crawl (2018)
Open Access Journal Test Crawl (2018)
collection
794
ITEMS
11.1M
VIEWS
by Internet Archive Web Group
collection

eye 11.1M

OMICS-DOI-LANDING-CRAWL-2019-04
OMICS-DOI-LANDING-CRAWL-2019-04
collection
4
ITEMS
13,968
VIEWS
by Internet Archive Web Group
collection

eye 13,968

This crawl started in April 2019, as an informal collaboration with Crossref. Crawling a smallish number (100k) DOI redirects and landing pages (plus PDF outlinks, and maybe a couple other hops) for a single large publisher (OMICS, which has multiple subsidiaries). Intent is to get reasonably good capture that can be used as canonical preservation copies of the landing pages. Secondary goal is to get decent fulltext capture coverage.
SCIELO-CRAWL-2020-07
SCIELO-CRAWL-2020-07
collection
41
ITEMS
195,586
VIEWS
by Internet Archive Web Group
collection

eye 195,586

MAG-PDF-CRAWL-2020-07
MAG-PDF-CRAWL-2020-07
collection
196
ITEMS
1.7M
VIEWS
by Internet Archive Web Group
collection

eye 1.7M

DOI-LANDING-CRAWL-2018-06
DOI-LANDING-CRAWL-2018-06
collection
279
ITEMS
3.3M
VIEWS
by Internet Archive Web Group
collection

eye 3.3M

CORE-UPSTREAM-CRAWL-2018-11
CORE-UPSTREAM-CRAWL-2018-11
collection
741
ITEMS
1.7M
VIEWS
by Internet Archive Web Group
collection

eye 1.7M

Crawl of "upstream" URLs from CORE (core.ac.uk) metadata dump. Only a partial seedlist of files crawled.
DOI-LANDING-CRAWL-2018-06
by Internet Archive Web Group
data

eye 6

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comment 0

CORE-UPSTREAM-CRAWL-2018-11
by Internet Archive Web Group
data

eye 6

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Crawl reports and logs for CORE-UPSTREAM-CRAWL-2018-11 crawl. See also 'CORE-UPSTREAM-CRAWL-2018-11-full_crawl_logs' item.
UNPAYWALL-PDF-CRAWL-2018-07
by Internet Archive Web Group
data

eye 2

favorite 0

comment 0

UNPAYWALL-PDF-CRAWL-2019-04
by Internet Archive Web Group
data

eye 0

favorite 0

comment 0

OA-DOI-CRAWL-2020-02
OA-DOI-CRAWL-2020-02
collection
278
ITEMS
3.3M
VIEWS
by Internet Archive Web Group
collection

eye 3.3M

OAI-PMH-CRAWL-2020-06
OAI-PMH-CRAWL-2020-06
collection
2,946
ITEMS
5.4M
VIEWS
by Internet Archive Web Group
collection

eye 5.4M

MSAG-PDF-CRAWL-2017
collection
1,855
ITEMS
12.2M
VIEWS
by Internet Archive Web Group
collection

eye 12.2M

Microsoft Academic Graph public corpus (Feb 2016) PDF URLs, filtered to remove large sites (pubmed, citeseerx, arxiv) and already-crawled URLs.
Topics: papers, journals
UNPAYWALL-PDF-CRAWL-2021-05
UNPAYWALL-PDF-CRAWL-2021-05
collection
123
ITEMS
906,382
VIEWS
by Internet Archive Web Group
collection

eye 906,382

ARXIV-PUBMEDCENTRAL-CRAWL-2020-04
ARXIV-PUBMEDCENTRAL-CRAWL-2020-04
collection
60
ITEMS
108,871
VIEWS
by Internet Archive Web Group
collection

eye 108,871

Internet Archive Research Publication Crawls
Internet Archive Research Publication Crawls
collection
21,054
ITEMS
106M
VIEWS
by Internet Archive Web Group
collection

eye 106M

A series of open web crawls targeting journal articles, technical memos, essays, datasets, and other research publications. This collection contains WARC and CDX files that end up in Wayback ( https://web.archive.org ). See also bibliographic metadata corpuses at  https://archive.org/details/ia_biblio_metadata