SUBFILE POPULATION IN 2013 PDF® RELEASES

摘要

The classification of entries into various important subfiles is vital in enhancing the effectiveness of search/match using the Powder Diffraction File™ keeping in view the huge number of yearly additions to the database. The identification and assignment of subfiles are done in two ways: (i) manually, by the ICDD's editorial team and task group members, and (ii) semi-automatically by query-based assignment that compares entries with matching chemistry and similar crystallographic parameters (with a user-defined tolerance factor). New subfile entries are reviewed by various editors and task group members for consistency. This poster is a report on the subfile population in the upcoming 2013 release.