amintos

#! /usr/bin/python

# --- RPYTHON/CHROOT TOOLCHAIN HELPER ---
#
#     This script restarts itself inside the 32-bit chroot environment
#     and runs either the translation or a benchmark.
#     (!) Double-check that everything uses absolute paths (!)
#

import os

amintos

#
#   Simple Inline X/HTML Generator
#   by Toni Mattis
#
'''
Example usage:

    from tags import *
    print div(cls = 'myclass')[ p['Hello'], hr, p[strong['World']] ]
    

amintos

/** Fast and simple text compression.
 * 
 * This is a modified variant of LZ77:
 * The algorithm inserts "marker bytes" whose bits state which
 * of the following 8 symbols are actual symbols (0) or backward
 * references (1). Backward references are actually two bytes, the
 * first 6 bits encoding the length and the next 10 bits encoding
 * the negative offset where the repetition occurred.
 * The idea is related to LZO and LZJB compression.
 * 

amintos

import random


def dirichlet(alpha):
    """Sample dirichlet-distributed vector from Dir(alpha)"""
    s = [random.gammavariate(a, 1) for a in alpha]
    norm = sum(s)
    return [d / norm for d in s]

amintos

#
#   Simple Pure-Python Threefish-512 Encryption.
#   (No guarantee that this implementation is 100% correct!)
#
#   Use encrypt(text, key) and decrypt(text, key) for string encryption.
#
#   The cipher operates in CBC mode with a random tweak value.
#

from StringIO import StringIO

amintos

"""
Bi-Term Topic Model (BTM) for very short texts.

Literature Reference:
  Xiaohui Yan, Jiafeng Guo, Yanyan Lan, and Xueqi Cheng:
  "A biterm topic model for short texts"
  In Proceedings of WWW '13, Rio de Janeiro, Brazil, pp. 1445-1456.
  ACM, DOI: https://doi.org/10.1145/2488388.2488514

This module requires pre-processing of textual data,