Article-based PubMed Search Engine (APSE)

This search engine recommends PubMed articles relevant to a given article. It automatically extracts keywords from the title and abstract indexed in PubMed to generate recommendations. The database contains all PubMed records, providing up to 60 recommendations per searched article. Researchers were invited to annotate degrees of relevance for provided recommendations. All evaluations received will be curated into a benchmark dataset to be made available for free download and redistribution.