libexttextcat-2.0-0 3.4.0-2 (i386 binary) in ubuntu raring

 Libtextcat is a library with functions that implement the classification
 technic described in Cavnar & Trenkle, "N-Gram-Based Text Categorization".
 It was primarily developed for language guessing, a task on which it is known
 to perform with near-perfect accuracy.