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Category Archives: Computing
Archetype unification proposal – node identifiers
happy new year and best wishes for 2014. I hope your new year’s day is a bright one (unless you live in the UK, in which case it’s a lost cause here today 😉 I have been working … Continue reading
Posted in Computing, Health Informatics
Tagged 13606, archetype, e-health, IHTSDO, openEHR, standards
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The real reason most software fails
To my mind there is a problem in academia to do with where disciplines like ‘computer science’ (CS) and applications of computing sit. Pure computer science is the study of computational theory and applications. It develops things like data structures, … Continue reading
Posted in Computing, Culture, Health Informatics, Philosophy
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Identifying complex knowledge artefacts
Based on a lot of experience, thinking and gnashing of teeth of colleagues Ian McNicoll, Heather Leslie, Sebastian Garde who work on the Ocean Clinical Knowledge Manager (CKM) product, as well as many others using archetypes and archetype tools more … Continue reading
DCMs & archetypes – why we need 3 layers
This post is inspired by a slightly out-of-control discussion among people in the CIMI group. It’s a good discussion. The latest question that has come up is whether a DCM (Detailed Clinical Model) is a ‘model of use’ (i.e. some … Continue reading
Posted in Computing, Health Informatics, openehr
Tagged archetype, DCM, e-health, hl7 rim, openEHR, snomed ct
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The power of the openEHR archetype formalism – visualised
I made a new beta release of the ADL Workbench today, a tool whose core is a parser and 3-pass validator for archetypes written in the openEHR Archetype Definition Language. Today’s release includes visualisation that really shows how archetypes form … Continue reading
Posted in Computing, Health Informatics, openehr
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CIMI group goes with openEHR archetypes & UML profile
The Clinical Information Modelling Initiative (CIMI) group led by Dr Stan Huff (Intermountain Health, Utah) met here in London 29 Nov – 1 Dec to make a final decision on formalism, from the two remaining – openEHR archetypes and various … Continue reading
Information models, DCMs and Archetypes
I will be attending a ‘Fresh Look’ meeting in Washington next week. The idea is to make some progress on the topic of ‘detailed clinical models’ (DCMs). Some of the goals include setting up a repository of DCMs, establishing governance, … Continue reading
Posted in Computing, Health Informatics, openehr
Tagged archetype, e-health, HL7, models, openEHR, standards
7 Comments
A reboot for Eiffel, the world’s best programming language?
On 27 June, I ran a workshop at TOOLS 2011 in Zurich, entitled ‘Creating the new Eiffel Technology Community’. I did this at the invitation of Bertrand Meyer, the inventor of Eiffel and also the TOOLS conference programme chair.
Posted in Computing, Culture
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DCMs – can they look good AND be computable?
Let’s talk about mindmaps and archetypes. Mindmaps seem to be fuzzy and friendly – we need them because they are incredibly efficient at transmitting information to humans. Archetypes seem über-mathematical, but we need them to do proper model-based computing.
Ontologies and information models: a uniting principle
Software developers and ontologists generally live in two different worlds. The former group think they are building systems to perform information processing and computation, and the latter group think they are formally describing some aspect of the world. [Note: slight … Continue reading
Posted in Computing, Health Informatics
Tagged HL7, ontologies, software engineering, standards
9 Comments