[indii.org]

Snapping in the Cairngorms

Lawrence — Thu, 26 Jun 2008 21:01:51 +0000

A few more photos added today from a day walk to Loch Avon, in the Cairngorms near Aviemore:

Berlin photos

Lawrence — Sat, 21 Jun 2008 17:49:05 +0000

I’ve added a couple of new sets of photos from a recent trip to Berlin. A few from about town:

Plus a special set for my girlfriend Alison:

Enjoy!

Mellon Collie and the Infinite Sadness

Lawrence — Wed, 28 May 2008 21:38:23 +0000

At long last I have a little music to share. Not an original unfortunately, but a little cover arrangement of Mellon Collie and the Infinite Sadness by The Smashing Pumpkins.

New photo

Lawrence — Wed, 28 May 2008 21:04:06 +0000

New photo added from a recent few days at Firbush Point, Loch Tay.

Pitlochry photos

Lawrence — Sun, 13 Apr 2008 12:43:22 +0000

I’ve added five new photos from a recent escape to Pitlochry, walking part of the Rob Roy Way to Strathtay and another day trip to Killicrankie.

dysii 1.3.0 released

Lawrence — Wed, 05 Mar 2008 17:06:48 +0000

Version 1.3.0 of the dysii Dynamic Systems Library is now available. The new release adds a stochastic Runge-Kutta method for stochastic differential systems, and preliminary density and kernel density (KD) tree implementations.

See the updated documentation and VERSION.txt file in the new distribution for more information.

Both a detailed tutorial and installation guide are on the way also, being partially complete. If these will be of use to you, please bug me to get a move on!

Flickr integration

Lawrence — Sat, 01 Mar 2008 22:41:43 +0000

After recently setting up an account on flickr to share photos, I’ve integrated my flickr albums into the photography page of the site with a neat Wordpress plugin called slickr. Works out nicely, and now no need to upload photos to two places!

Continuous Time Particle Filtering for fMRI

Lawrence — Thu, 10 Jan 2008 17:11:50 +0000

The final version of the paper “Continuous Time Particle Filtering for fMRI”, presented as a poster at NIPS 2007, is now available.

Photos from North America

Lawrence — Sat, 29 Dec 2007 20:52:19 +0000

I’ve added a few shots from a recent trip to the west coast of Canada and the U.S. — Vancouver, Victoria, Seattle and San Francisco. Enjoy!

dysii 1.2.0 Released

Lawrence — Sat, 01 Dec 2007 23:13:57 +0000

Version 1.2.0 of the dysii Dynamic Systems Library is now available. The new release adds the Auxiliary Particle Filter, a generalised framework for particle filter resampling strategies, and makes a number of optimisations and bug fixes.

Specific changes include:

Added auxiliary particle filter.
Added generalised resampling strategy framework.
Fixed diagonal covariance detection for optimised Gaussian density calculations.
Fixed several serialization bugs.
Fixed Wiener process variance bug.

See the updated documentation and VERSION.txt file in the new distribution for more information.