English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

On their advanced search pages search engines usually offer date restricted searches. But there are problems in determining the actual date information of a web page. We investigate date restricted searches on Google, Teoma and Yahoo. We find that these engines perform poorly on this kind of search. We offer some explanation for this and give an outlook on techniques that could help solve the problem.

Datumsbeschränkung bei WWW-Suchanfragen: Eine Untersuchung der Möglichkeiten der zeitlichen Einschränkung von Suchanfragen in den Suchmaschinen Google, Teoma und Yahoo