Open Access News

News from the open access movement


Tuesday, July 22, 2008

Harvesting chemical info from institutional repositories

Antony Williams, Indexing Institutional Repositories and Authors Self-Archived Collections, ChemSpider, July 23, 2008.  Excerpt:

...What does [institutional self-archiving] mean for indexing of articles and availability for searching in terms of the work we are doing with ChemSpider right now (1,2,3). Text-indexing of chemistry articles would simply mean turning our spider onto the repository. Using the tools we have available now and the database of 21 million compounds and associated dictionary we could also convert the chemical names to structures and make the articles searchable by both text and structure BEFORE publication, in theory, months before. With the work that is already underway on Open Access articles on ChemSpider and SOON to be unveiled, we could also provide tools for authors to markup their own documents. My preference, as for many others, is that authors of Chemistry articles use semantic authoring tools to allow us to grab the appropriate information from the articles for linking as well as provide a path for semantic connectivity.

The question then is whether or not ChemSpider can index institutional repositories or authors self-archived collections on their university research group websites. The authors self-archived collections will be very valuable but of course most likely to upset the publishers. Wed like to do both.

I envisage a time when articles are indexed and searchable even before they are published and indexed by others. Why not? If there are changes to the article between pre-and post-publication both can be indexed.

We welcome your comments! Anyone want to introduce me to the host of an institutional repository?