Ejemplo n.º 1
0
static void setup_engine() {
  setup_fixture_path();
  system("rm -Rf /tmp/valid-copy && cp -R fixtures/valid /tmp/valid-copy && chmod -R 755 /tmp/valid-copy");
  item_cache_create(&item_cache, "/tmp/valid-copy", &item_cache_options);
  item_cache_load(item_cache);
  tagger_cache = create_tagger_cache(item_cache, NULL);
  tagger_cache->tag_retriever = &fetch_url;
  ce = create_classification_engine(item_cache, tagger_cache, &opts);
}
Ejemplo n.º 2
0
static void setup(void) {
  setup_fixture_path();
  read_document("fixtures/complete_tag.atom");
  system("rm -Rf /tmp/valid-copy && cp -R fixtures/valid /tmp/valid-copy && chmod -R 755 /tmp/valid-copy");
  item_cache_create(&item_cache, "/tmp/valid-copy", &item_cache_options);
  tagger = build_tagger(document, item_cache);
  train_tagger(tagger, item_cache);
  tagger->probability_function = &probability_function;
  assert_equal(TAGGER_TRAINED, tagger->state);
  random_background = new_pool();
}
Ejemplo n.º 3
0
static void read_document(void) {
    setup_fixture_path();
    FILE *file;

    if (NULL != (file = fopen("fixtures/complete_tag.atom", "r"))) {
        fseek(file, 0, SEEK_END);
        int size = ftell(file);
        document = calloc(size, sizeof(char));
        fseek(file, 0, SEEK_SET);
        fread(document, sizeof(char), size, file);
        document[size] = 0;
        fclose(file);
    }

    system("rm -Rf /tmp/valid-copy && cp -Rf fixtures/valid /tmp/valid-copy && chmod -R 755 /tmp/valid-copy");
    item_cache_create(&item_cache, "/tmp/valid-copy", &item_cache_options);
}
Ejemplo n.º 4
0
static void setup(void) {
  setup_fixture_path();
  read_document("fixtures/complete_tag.atom");
  random_background = new_pool();
  system("rm -Rf /tmp/valid-copy && cp -R fixtures/valid /tmp/valid-copy && chmod -R 755 /tmp/valid-copy");
  item_cache_create(&item_cache, "/tmp/valid-copy", &item_cache_options);

  tagger = build_tagger(document, item_cache);
  train_tagger(tagger, item_cache);
  tagger->probability_function = &naive_bayes_probability;
  tagger->classification_function = &mock_classify;
  precompute_tagger(tagger, random_background);
  assert_equal(TAGGER_PRECOMPUTED, tagger->state);

  classified_item = NULL;
  int freeit;
  item = item_cache_fetch_item(item_cache, (unsigned char*) "urn:peerworks.org:entry#709254", &freeit);
}