title: Allie: a database and a search service of abbreviations and long forms.
abstract: Many abbreviations are used in the literature especially in the life sciences, and polysemous abbreviations appear frequently, making it difficult to read and understand scientific papers that are outside of a reader's expertise. Thus, we have developed Allie, a database and a search service of abbreviations and their long forms (a.k.a. full forms or definitions). Allie searches for abbreviations and their corresponding long forms in a database that we have generated based on all titles and abstracts in MEDLINE. When a user query matches an abbreviation, Allie returns all potential long forms of the query along with their bibliographic data (i.e. title and publication year). In addition, for each candidate, co-occurring abbreviations and a research field in which it frequently appears in the MEDLINE data are displayed. This function helps users learn about the context in which an abbreviation appears. To deal with synonymous long forms, we use a dictionary called GENA that contains domain-specific terms such as gene, protein or disease names along with their synonymic information. Conceptually identical domain-specific terms are regarded as one term, and then conceptually identical abbreviation-long form pairs are grouped taking into account their appearance in MEDLINE. To keep up with new abbreviations that are continuously introduced, Allie has an automatic update system. In addition, the database of abbreviations and their long forms with their corresponding PubMed IDs is constructed and updated weekly. Database URL: The Allie service is available at http://allie.dbcls.jp/.
authors.affiliation: Database Center for Life Science, Bunkyo-ku, Tokyo, Japan. yy@dbcls.rois.ac.jp
authors.forename: Yasunori
authors.initials: Y
authors.lastname: Yamamoto
authors.forename: Atsuko
authors.initials: A
authors.lastname: Yamaguchi
authors.forename: Hidemasa
authors.initials: H
authors.lastname: Bono
authors.forename: Toshihisa
authors.initials: T
authors.lastname: Takagi
mesh_terms: D000004:Abbreviations as Topic; D019992:Databases as Topic; D020407:Internet; D057386:Search Engine