7 Manual MeSH indexing of the millions of journal articles cataloged in 8 PubMed each year has become a daunting and expensive challenge for the 9 National Library of Medicine. While the prospect of automated indexing is 10 tempting, the requisite task of multilabel hierarchical classification is a 11 difficult one. This article explores the possibility of generating distributed 12 vector repre...

Journal classification into subject categories is an important aspect in scholarly research evaluation as well bibliometric analysis. However, this not standardized, resulting several different journal systems. In study, we adopt a logical set theory-based definition of irregularities within given system and discrepancies between systems investigate their prevalence the two most widely used ind...

www.landesbioscience.com Biomatter e24610-1 It is with great pleasure that we announce the selection of Biomatter for indexing in Medline (Index Medicus). Medline, which is Part of the US National Library of Medicine, is freely available through PubMed and is the most prestigious and widely used database of biomedical literature. Considering Medline’s stringent requirements for indexing new jou...

doi:10.2223/JPED.1451 Brazilian pediatric research appears to be healthy, or at least its ability to get published is improving. Two optimistic reports by Blank et al. contrast with the pessimism expressed in my home country of the United Kingdom. Last year Jornal de Pediatria reported that SciELO indexing had led to an increase in local submissions to the journal while MEDLINE indexing had res...

the increasing number of aging people around the world, especially in developing countries, and its economic, social, and health consequences demonstrate the necessity of studies focusing on the elderly. the results of the studies can provide ways for solving the existing and future problems that are associated with the aging population. although research studies on elderly are conducted in ira...

Radiol Bras. 2015 Mai/Jun;48(3):V The Brazilian radiological community is quite pleased with the indexing of our journal, Radiologia Brasileira, at PubMed Central. Finally, the journal articles are listed in the PubMed databank, the greatest worldwide reference source in medical literature, thus gaining international visibility. Researchers in the field of Radiology, especially those participat...

The main application of U.S. National Library of Medicine's Medical Text Indexer (MTI) is to provide indexing recommendations to the Library's indexing staff. The current input to MTI consists of the titles and abstracts of articles to be indexed. This study reports on an extension of MTI to the full text of articles appearing in online medical journals that are indexed for Medline. Using a col...

The Web is revolutionizing the entire scholarly communication process and changing the way that researchers exchange information. In this paper, we analyze two views of information production and use in computer-related research based on citation analysis of PDF and Postcript formatted publications on the Web using autonomous citation indexing (ACI), and a parallel citation analysis of the jour...

OBJECTIVE This paper explores alternative approaches for the evaluation of an automatic indexing tool for MEDLINE, complementing the traditional precision and recall method. MATERIALS AND METHODS The performance of MTI, the Medical Text Indexer used at NLM to produce MeSH recommendations for biomedical journal articles is evaluated on a random set of MEDLINE citations. The evaluation examines...