Sanderson and Croft, Deriving Concept Hierarchies from Text

Monothetic clusters: membership is based only on one feature.

Polythetic clusters: a document's membership to a given cluster is defined by its possession of a sufficient fraction of terms from that cluster. See Scatter/Gather.

The topic of a monothetic cluster is usually more intuitive than the topic of a polythetic cluster.

Five basic principles:

1) Terms in hierarchy extracted from documents, and reflect topics covered in documents

Color Schemes

Kuler?

Misc Linux Commands

Commands found, here, banner and cal are pretty neat.

GPU Gems 2

Book available in HTML format, here.

GPGPU Shtuff

Supercomputing for the Masses can be found, here.

stdint.h with g++ on Ubuntu

The header file stdint.h, needed for larger integer types, has at line 24:

#include

but on Ubuntu you need to change this to:

#include

Cheat Sheets

Here is a good place to find some math related cheat sheets.

Here is a fine place to get any cheat sheet you could want. Programming, math... just about everything.