NAME
Astro::ADS::Search - Queries the ADS Search endpoint and collects the results
VERSION
version 1.90
SYNOPSIS
my $search = Astro::ADS::Search->new({
q => '...', # initial search query
fl => '...', # return list of attributes
});
my $result = $search->query();
my @papers = $result->papers();
while ( my $t = $result->next_query() ) {
$result = $search->query( $t );
push @papers, $result->get_papers();
}
while ( my $t = $result->next_query() ) {
push @papers, $result->more_papers( $t );
}
while ( push @papers, $result->next_query()->more_papers() ) {
}DESCRIPTION
Search for papers in the Harvard ADS
You can put base terms in the creation of the object and use the query method to add new terms to that query only
Methods
query
Adding a field key +q to the query method adds the query term to the existing query terms, whereas specifying a value for q in the query method overwrites the query terms and neglects gathering other search attributes, such as authors or objects.
add_authors
Add a list of authors to a search query. Authors added here will not be deleted if the query attribute is updated.
add_objects
Add a list of objects to a search query. Objects added here will not be deleted if the query attribute is updated.
query_tree
Not implemented yet
Will return the Abstract Syntax Tree for the query.
bigquery
Not implemented yet
Accepts a list of many IDs and supports paging.
Notes
From the ADS API, the "=" sign turns off the synonym expansion feature available with the author and title fields
See Also
AUTHOR
Boyd Duffee <duffee@cpan.org>
COPYRIGHT AND LICENSE
This software is Copyright (c) 2025 by Boyd Duffee.
This is free software, licensed under:
The MIT (X11) License