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chem-bla-ics

chem-bla-ics
Chemblaics (pronounced chem-bla-ics) is the science that uses open science and computers to solve problems in chemistry, biochemistry and related fields.
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InchiSemwebChimieAnglais
Publié

Peter wondered if data should be stored centralized or decentralized, when Deepak blogged about Freebase and Metaweb. Now, I haven’t really looked into these two projects, but the question of centralized versus decentralized is interesting. It’s MySQL versus the world wide web; it’s the PubChem compound ID versus the InChI; it’s http://cb.openmolecules.net/rdf/?InChI=1/CH4/h1H4 versus info:inchi/InChI=1/CH4/h1H4 (see RDF-ing molecular space ).

PublishingChemistryInchiChimieAnglais
Publié

Rich blogged about to Never Draw the Same Molecule Twice: Viewing Image Metadata in which he shows his molecular editor outputting images of molecular structure where the connectivity table of structure is embedded in the image. His molecular editor can read the image again, and will automatically pick up the embedded connection table. Noel showed that such can not only be done in Java, but in Python too.

BioinfoExcelChimieAnglais
Publié

Well, no wonder: Excel is meant to be used to process money flows. Anyway, greyarea pointed me to this nice blog item from March 2006. It discusses a 2004 article in BMC Bioinformatics Mistaken Identifiers: Gene name errors can be introduced inadvertently when using Excel in bioinformatics by Barry Zeeberg et al. (DOI:10.1186/1471-2105-5-80). Hence, the importance of semantics and proper markup languages.

ChemistryRdfInchiChimieAnglais
Publié

RDF might be the solution we are looking for to get a grip on the huge amount of information we are facing. microformats , and RDFa , are just solutions along the way, and Gleaning Resource Descriptions from Dialects of Languages (GRDDL) might be an important tool to get the web RDF-ied.