A subset of publications may be obtained by executing a selection expression in the Subset page.
The selection expression works by using functions which select a subset of all publications currently in the system. Operators can be used to combine these subsets. Paranthesis are used to determine the order of evaluation if the operators. A selection expression may be arbitrarily complex.
The list of selected publications can be viewed or downloaded in different file formats.
|+||plus||Union of the two sets.|
|-||minus||Difference between first and second set.|
|#||hash||Intersection between the two sets.|
|^||hat||Symmetric difference between the two sets.|
Operators are evaluated left-to-right; same precedence. Use parenthesis ( ) to control the evaluation order.
|year(year)||Select by year published.|
|label(label)||Select by label. Character case is ignored. May contain wildcard '*' at the end. Use double-quotes around the value if it contains parentheses.|
|author(name)||Select by author name of the form "family initials". Character case is ignored. May contain wildcard '*' at the end.|
|orcid(orcid)||Select by researcher ORCID.|
|issn(code)||Select by journal ISSN code.|
|published(date)||Select published (official journal date) after the given date, of the form YYYY-MM-DD.|
|first(date)||Select published first (official journal date or online) after the given date, of the form YYYY-MM-DD.|
|online(date)||Select published online after the given date, of the form YYYY-MM-DD.|
|modified(date)||Select modified after the given date, of the form YYYY-MM-DD.|
|active(year)||Select publications for labels active in the given year. If no year value is given, this means the 'current' year.|
|no_doi()||Select publications lacking DOI.|
|no_pmid()||Select publications lacking PMID (PubMed identifier).|
|no_label()||Select publications lacking label.|
Labelled by 'ABC' and published during 2020, excluding those also
label(ABC) # year(2020) - label(XYZ)
Labelled by 'ABC', excluding those published during 2020 except those
label(ABC) # (year(2020) - label(XYZ))
All published during 2020 except those labelled 'ABC' having an
author with a name beginning with an "a" (case is ignored):
year(2020) - (label(ABC) # author(a*))
A label having a parentheses within it; use double-quotes.