5.30.0

What's Changed

• Improved text analysis for multiple languages (#2015)

• Optimisation for term frequency and ngram visualisations (#2010)
• Improved tokenisation in wordcloud visualisation (#2024)

• Dependency updates (#2056 , #2043 , #2044 , #2040 , #2041 , #2042, #2045 , #2049 , #2050 , #2051 , #2052 , #2053 , #2054 , #2055 , #2031 , #1995 , #2036 , #2035 , #2037 , #2034 , #2039 , #2038 )

Changes to server configuration

The improvements to text analysis (#2015) do not require any changes to the server configuration or corpus definitions, but for existing corpora, they will only take effect if you re-index the corpus.

Full Changelog: 5.29.0...5.30.0

5.29.0

What's Changed

• Added "collocation" mode to the neighbouring words visualisation (#2009)
• Improvements to mobile layout (#2030)
• Security updates (#2016, #2019, #2018, #2020, #2025, #2026, #2027, #2029)

Full Changelog: 5.28.0...5.29.0

5.28.0

What's changed

• Changes to the naming scheme for Elasticsearch indices (#1962)
• Wait for corpus refresh when saving custom corpus (#2004)
• Consistency between CSV sniffer and CSV reader (#2006)
• Clarify required fields in corpus form (#2007)
• Various fixes to corpus form (#2013)
• Better support for Chinese/Japanese/Korean data (#2012)
• Security updates (#1997 , #2005 , #2008 , #2014)

Changes to server configuration: There are some small changes to the naming scheme for Elasticsearch indices (see above). This only affects newly created corpora.

Full Changelog: 5.27.1...5.28.0

5.27.1

Fixed

• Explictly type wordcloud data to prevent build failure

Contributors: @JeltevanBoheemen
Full Changelog: 5.27.0...5.27.1

5.27.0

Corpora

• Extended European Union Parliament corpus (#1987)

Custom corpus upload

• Remove and add fields (#1984)

New features

• Add collocation counting (#1970)

Internal changes

• Change Django corpora setting format (#1866)
• Update SAML development settings (#1982)
• Update production server URL (#1974)
• Improve term frequency efficiency (#1912)

Bugfixes

• Fix multiline csv documentation (#1963)
• Fix visualisation select if corpus has no visualisation (#1969)
• Fix filter multiselect layout (#1972)
• Disable form options on active corpus (#1981)
• Fix document position in search popup (#1994)

Dependency upgrades

• Update dependencies (#1976, #1977, https://github.com/CentreForDigitalHumanities/Textcavator/pull/, #1979, #1980, #1985, #1986, #1988, #1989)

Contributors: @lukavdplas
Full Changelog: 5.26.1...5.27.0

5.26.1

What's Changed

• Fixes to whitespace and characters in document contents (#1959)

Full Changelog: 5.26.0...5.26.1

5.26.0

What's Changed

New corpora

• The Punch Historical Archive (#1960)

Changed

• Better descriptions for recent Gale corpora (#1961)

Contributors: @JeltevanBoheemen, @bbonf
Full Changelog: 5.25.0...5.26.0

5.25.0

What's Changed

Name change

• The application has been renamed from I-Analyzer to Textcavator (#1926, #1936, #1952, #1923, #1929). Read more about this change in this announcement.

New corpora

• The Economist Historical Archive (#1913)
• International Herald Tribune (#1914)

Internal changes

• Improvements and fixes for custom corpus functionality (#1930, #1918, #1919, #1868, #1921)
• Test improvements (#1931, #1949)
• Restructure frontend files (#1904)
• Extended corpus categories (#1916)
• Fix named entity icons (#1935)
• Improve simple query string parse (#1905)
• Outfactor menu dropdown (#1902)

Dependency and security updates

• #1922, #1927, #1928, #1932, #1937, #1938, #1939, #1945, #1946, #1950, #1957, #1941

Contributors: @bbonf, @JeltevanBoheemen, @lukavdplas, @Meesch,

Full Changelog: 5.24.0...5.25.0

5.24.0

New corpora

• 19th Century US Newspapers (#1840)
• Course Description Corpus for the AI Dashboard group (#1898)
• Illustrated London News (#1862)
• Swerik dataset (#1897)

Internal changes

• Upgraded to Python 3.12 (#1895)
• Improve delete_old_downloads command (#1907)

Changes to server configuration:

• Backend must now use Python 3.12 instead of 3.9

Contributors: @bbonf, @Meesch, @lukavdplas

Full Changelog: 5.23.0...5.24.0

5.23.0

What's Changed

• Support URL fields in corpus form (#1863)
• Updated date range in Troonredes corpus (#1888)
• Validate sample size for term frequency requests (#1883)
• Fixed date filter initialisation (#1887)

Contributors: @JeltevanBoheemen, @lukavdplas

Full Changelog: 5.22.1...5.23.0