Quick notes on modelling taxonomic names in databases, as part of an ongoing discussion elsewhere about this topic. Simple model One model that is widely used (e.g., ITIS, WoRMS) and which is explicit in Darwin Core Archive is something like this: We have a table for taxa and we don't distinguish between taxa and their names. the taxonomic hierarchy is represented by the parentID field, which points to your parent.

In an earlier post I discussed using Open Refine (formerly Google Refine) to clean and reconcile taxon names. I've added an additional service that can be used to reconcile author names that uses the Virtual International Authority File (VIAF) API.

There are many reasons why the International Commission on Zoological Nomenclature (ICZN) is in trouble, but fundamentally I think it's because of situation illustrated by following diagram.Based on an analysis of the Index of Organism Names (ION) database that I'm currently working on, there are around 3.8 million animal names (I define "animal" loosely, the ICZN covers a number of eukaryote groups), of which around 1.5 million are "original

Following on from my previous post on microcitations I've blasted all the citations in Nomenclator Zoologicus through my microcitation service and created a simple web site where these results can be browsed.The web site is here: http://iphylo.org/~rpage/nz/.To create it I've taken a file dump of Nomenclator Zoologicus provided by Dave Remsen and run all the citations through the microcitation service, storing the results in a simple database.

Some quick notes on OCR. Revisiting my DjVu viewer experiments it really struck me how "dirty" the OCR text is. It's readable, but if we were to display the OCR text rather than the images, it would be a little offputting.

David ("Paddy") Patterson, Jerry Cooper, Paul Kirk, Rich Pyle, and David Remsen have published an article in TREE entitled "Names are key to the big new biology" (doi:10.1016/j.tree.2010.09.004). The abstract states: Do we need names? Reading this (full disclosure, I was a reviewer) I can't wondering whether the assumption that names are key really needs to be challenged.

Thinking more and more about using Mediawiki (or, more precisely, Semantic Mediawiki) as a platform for storing and querying information, rather than write my own tools completely from scratch. This means I need ways of modelling some relationships between identifiers and objects.The first is the relationship between document identifiers such as DOIs and metadata about the document itself.