Search Engines
Search Engines¶
Structured Data Search¶
Scientific Knowledge Graphs¶
AIDA - Academia/Industry DynAmics (AIDA) Knowledge Graph, which describes 21M publications and 8M patents according to the research topics drawn from the Computer Science Ontology.
Literature & Document Search¶
Google Scholar - based on Google's powerful knowledge graph
Bieleld Academic Search Engine (BASE) - provides more than 240 million documents from more than 8,000 content providers.
CORE - currently contains 207,255,818 open access articles collected from 10,591 data providers around the world.
Directory of Open Access Journals - a community-curated online directory that indexes and provides access to high quality, open access, peer-reviewed journals.
Organic ePrints - is an international open access archive for papers and projects related to research in organic food and farming.
SSRN - formerly Social Science Research Network, now owned by Elsevier
Query Languages¶
Resource Description Framework (RDF) - the RDF is a World Wide Web Consortium (W3C) standard originally designed as a data model for metadata.