Select publications using combinations of the operators and functions in the right-hand panel.
+ | plus | Union of the two sets. |
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- | 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. |
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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
labelled 'XYZ':
label(ABC) # year(2020) - label(XYZ)
Labelled by 'ABC', excluding those published during 2020 except those
labelled 'XYZ':
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.
label("ABC (minor)")