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Open Source data mining in chemoinformatics
On the 7th International Conference on Chemical Structures Jeroen Kazius has a poster on finding discriminative substructures, that is, molecular fragments which can be discriminate between two acitivity classes. The software is released as Gaston, is written in C++ and has the GPL license.
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The annual Lunteren meeting
Most Dutch chemists have their annual Lunteren meeting, so do I. Lunteren is a small village on the Veluwe where nothing much can be done, except for listening to the presentations. I participate in the Lunteren meeting for analytical chemists, i.e. HPLC, MS, GC and all their combinations upto and including HPLC/MS/MS, and since a few years the Lab-on-a-Chip stuff. And, as such, in many cases a lot of details on how to use and develop these methods.
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CDK News
Just finished applying the latest spelling error fixes to CDK News 2.3 . Took me some three hours to finish it up the 12 pages, which has mostly to the need to recompile the PDF after each change to make sure that nothing in the layout got broken.
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kfile_chemical gets XYZ, Mol2, SMILES, VMD and GenBank support
Jerome Pansanel contributed new patches for kfile_chemical; on Monday actually, but I have been busy with other things, among which a presentation I have to give next Monday for some 100+ analytical chemists. The patch adds support to KDE for five new chemical MIMEs: XYZ, Mol2, SMILES, VMD and GenBank. Therefore, I just released a new version (0.10), and added an announcement to Freshmeat.net.
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My birthday (31) and the Adsense
Today is my 31st birthday, nearing half-point now (statistically seen). Also, by now I should have had my scientific moment of glory, otherwise I can forget that Nobel prize. Oh well, forget it.
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More cdk.interfaces updates
Yesterday I had some spare time before going to a meeting about the Woordenboek Organische Chemie, so I was boldly going where no one has went before: getting the CDK module core independent of the data module. Why, you might wonder…
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JChemPaint applet download size: 538kB
A good functional molecular editor is of much important to the chemical web. There are a few small download sized editors around. JChemPaint has been available as applet for some time now, but the download size has been large. The situation has improved considerable over the past months, and the download size upon which the applet now shows up in your webbrowser is down to 538kB. A live demo is available from www.chemistry-development-kit.org.