MeSH terms must be used in Medline searches
نویسندگان
چکیده
منابع مشابه
Persistent URIs Must Be Used To Be Persistent
We quantify the extent to which references to papers in scholarly literature use persistent HTTP URIs that leverage the Digital Object Identifier infrastructure. We find a significant number of references that do not, speculate why authors would use brittle URIs when persistent ones are available, and propose an approach to alleviate the problem.
متن کاملSupplementary searches of PubMed to improve currency of MEDLINE and MEDLINE In-Process searches via Ovid.
OBJECTIVE The research investigated whether conducting a supplementary search of PubMed in addition to the main MEDLINE (Ovid) search for a systematic review is worthwhile and to ascertain whether this PubMed search can be conducted quickly and if it retrieves unique, recently published, and ahead-of-print studies that are subsequently considered for inclusion in the final systematic review. ...
متن کاملOn Combining Text and MeSH Searches to Improve the Retrieval of MEDLINE documents
The MEDLINE database is the world largest repository of bio-medical abstracts. It is a central information entry point for most biologists despite the growing availability of full-text articles on the WWW. Each article is manually annotated by MeSH terms to allow easy access and in order to improve retrieval, the MeSH fields of MEDLINE records were successfully used in the past with pseudo-rele...
متن کاملDisambiguation of entities in MEDLINE abstracts by combining MeSH terms with knowledge
Entity disambiguation in the biomedical domain is an essential task in any text mining pipeline. Much existing work shares one limitation, in that their model training prerequisite and/or runtime computation are too expensive to be applied to all ambiguous entities in real-time. We propose an automatic, light-weight method that processes MEDLINE abstracts at largescale and with high-quality out...
متن کاملDistribution of "Characteristic" Terms in MEDLINE Literatures
Given the occurrence frequency of any term within any set of articles within MEDLINE, we define ―characteristic‖ terms as words and phrases that occur in that literature more frequently than expected by chance (at p < 0.001 or better). In this report, we studied how the cut-off criterion varied as a function of literature size and term frequency in MEDLINE as a whole, and have compared the dist...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1997
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.314.7088.1203a