On Wed, Jul 25, 2012 at 4:47 PM, Serebrenik, A. <a.serebrenik@tue.nl> wrote:

Dear all,

Last year one of our master students has defended thesis on traceability links between hierarchies. It seems that the topic is pretty close to what Dennis is trying to accomplish.

Master thesis: http://alexandria.tue.nl/extra1/afstversl/wsk-i/ravensteijn2011.pdf

Papers based on it:
* "Managing the co-evolution of software artifacts" can be downloaded from http://library.tue.nl/catalog/FullBB.csp?WebAction=ShowFullBB&RequestId=41221598_2&Profile=Default&OpacLanguage=dut&NumberToRetrieve=50&StartValue=2&WebPageNr=1&SearchTerm1=***N.6.733858&SearchT1=&Index1=Index1&SearchMethod=Find_1&ItemNr=2
* "Traceability Visualization in Model Transformations with TraceVis." can be downloaded from http://www.springerlink.com/content/51l544p2l3145901/?MUD=MP

Company

Best wishes,
Alexander
________________________________________
Van: moose-dev-bounces@iam.unibe.ch [moose-dev-bounces@iam.unibe.ch] namens Nicolas Anquetil [Nicolas.Anquetil@inria.fr]
Verzonden: woensdag 25 juli 2012 16:38
Aan: Moose-related development
Onderwerp: [Moose-dev] Re: Quest for Hierarchical Data

There must be an infinity of it.
For example, any latex document:

- chapter > section > subsection > ...
- label / ref

nicolas

On 25/07/12 16:24, Mircea Filip Lungu wrote:
Hello Moosers,

As you already know, Dennis is working on the hierarchical graph data structure and its great associated visualization in Pharo :) We have been testing his code on software systems which have an inherently hierarchical structure with low level relationships propagating up along the package structure, but also thought we would try it on a different type of hierarchical data. The two contributions (the HG data structure & the visualization) are after all independent of the domain model.

Do you know of any data sources that have the following two properties?
1. There exists a set of relationships between low level, leaf entities
2. The low level, leaf entities can be aggregated along containment relationships

One example would be trade relationships existent between companies, can be aggregated to regions, countries, continents...

If you are aware of such a data set, we'd offer a beer for the information :)

Cheers!
M.

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