def main():
q_feats, q_labs = reader.read_csv_file(FLAG.q_fn)
db_feats, db_labs = reader.read_csv_file(FLAG.db_fn)
dic, rev_dic = reader.build_dic(FLAG.word_dic)
targets = reader.build_targets(FLAG.target_words)
word_color_dict = reader.build_label_color_list(targets, color_list)
model = joblib.load(FLAG.model_fn)
proj_feat_dic = PCA.extract_targets(db_feats, db_labs, targets)
### get the target words average ###
ave_target_feat_dic = PCA.average_over_words(proj_feat_dic)
ave_target_feat_list = [ave_test_feat_dic[i] for i in ave_target_feat_dic]
ave_num_target_feat_list = PCA.average_over_words_num(
proj_feat_dic, targets)
anno_list = [i for i in ave_target_feat_dic]
ave_target_trans = model.transform(ave_target_feat_list)
all_feats, delta_lab_list = PCA.target_dic2list(proj_feat_dic)
all_feats_trans = model.transform(all_feats)
sampled_feats, sampled_delta_lab = MAP.sampling(all_feats_trans,
delta_lab_list)
fig = plt.figure()
if FLAG.pca_dim == 2:
### start plotting the average results ###
ax = fig.add_subplot(111)
ax = PCA.plot_with_anno(ave_test_trans, anno_list, rev_dic, ax)
### plotting all word utterance ###
ax = PCA.plot_all_color(sampled_feats, sampled_delta_lab, rev_dic, ax,
word_color_dict)
elif FLAG.pca_dim == 3:
#### start plotting the 3D projections ####
ax = fig.add_subplot(111, projection='3d')
ax = PCA.plot_with_anno_3d(ave_test_trans, anno_list, rev_dic, ax)
ax = PCA.plot_all_color_3d(sampled_feats, sampled_delta_lab, rev_dic,
ax, word_color_dict)
else:
print("no plotting but testing through MAP")
all_list = []
feat_trans = model.transform(feats)
print(len(feat_trans[0]))
for i in range(len(feats)):
all_list.append((feat_trans[i], labs[i]))
train_list, test_list = MAP.split_train_test(all_list)
print(MAP.MAP(test_list[:100], train_list, feat_dim=FLAG.pca_dim))
return
ax.legend(loc='upper right')
plt.show()
return
def main():
test_feats, test_labs = dp.read_csv_file(FLAG.query_fn)
train_feats, train_labs = dp.read_csv_file(FLAG.corpus_fn)
if len(test_feats[0]) != len(train_feats[0]):
print(len(test_feats[0]), len(train_feats[0]))
raise NameError('The dimension between two files are not the same')
feat_dim = len(test_feats[0])
mean, var = get_mean_var(train_feats)
train_normed_feats = normalize(train_feats, mean, var)
test_normed_feats = normalize(test_feats, mean, var)
dp.write_feat_lab(FLAG.query_fn + '_normed', test_normed_feats, test_labs)
dp.write_feat_lab(FLAG.corpus_fn + '_normed', train_normed_feats,
train_labs)
#print (MAP(test_list[:FLAG.test_num],train_list, feat_dim=feat_dim))
return
def main():
### preprocessing ###
feats, labs = reader.read_csv_file(FLAG.trans_file)
dic, rev_dic = reader.build_dic(FLAG.word_dic)
targets = reader.build_targets(FLAG.target_words, dic)
test_feat_dic = PCA.extract_targets(feats, labs, targets)
word_color_dict = reader.build_label_color_list(targets, color_list)
ave_test_feat_dic = PCA.average_over_words(test_feat_dic)
ave_test_feat_list = [ave_test_feat_dic[i] for i in ave_test_feat_dic]
test_all_feats, test_all_delta_labs = PCA.target_dic2list(test_feat_dic)
ave_num_feats, ave_num_lab = PCA.average_over_words_num(
test_feat_dic, targets)
#ave_num_feats, ave_num_lab = PCA.target_dic2list(ave_num_feat_lists)
#sampled_feats, sampled_delta_lab = PCA.sampling(test_all_feats,
# test_all_delta_labs)
sampled_feats, _ = PCA.PCA_transform(ave_num_feats)
ave_test_feat_trans = PCA.TSNE_transform(sampled_feats, FLAG.tsne_dim)
fig = plt.figure()
ax = fig.add_subplot(111)
ax = PCA.plot_all_color(ave_test_feat_trans, ave_num_lab, rev_dic, ax,
word_color_dict)
#ax = PCA.plot_with_anno( ave_test_feat_trans, anno_list, rev_dic, ax)
#ax.legend(loc='upper right')
plt.show()
return
def main():
### preprocessing ###
src_feats, src_labs = DP.read_csv_file(FLAG.src_file)
pca_model = joblib.load(FLAG.model)
### output transformed features ###
src_trans_feats = pca_model.transform(src_feats)
DP.write_feat_lab(FLAG.target_file, src_trans_feats, src_labs)
return
def apply_NE(fn):
'''
return:
feats: the feature list
lab: the label list
'''
feats, labs = dp.read_csv_file(fn, delimiter=',')
lens = gl.gen_len(feats)
transed_feats = naive_encoder(feats, lens)
return transed_feats, labs
def transform(fn, dic):
feats, labs = dp.read_csv_file(fn, ',')
dirname = FLAG.out_dir
lens = gl.gen_len(feats)
for i, lab in enumerate(labs):
if lab not in dic:
dic[lab] = 0
outname = dirname + '/' + str(lab) + '_' + str(dic[lab])
write_DTW_feat(outname, feats[i], lens[i])
dic[lab] += 1
return
def main():
word_dic, word_rev_dic = dp.build_dic(FLAG.word_dic)
query_feats, query_labs = dp.read_csv_file(FLAG.test_fn)
data_feats, data_labs = dp.read_csv_file(FLAG.train_fn)
#tmp = np.array(query_feats + data_feats)
#tmp_p = tmp -np.mean(np.array(tmp),0)
#tmp_list = tmp_p.tolist()
#query_feats = tmp_list[:len(query_feats)]
#data_feats = tmp_list[len(query_feats):]
#dp.write_feat_lab(FLAG.test_fn + '_normed', query_feats, query_labs)
#dp.write_feat_lab(FLAG.train_fn + '_normed', data_feats, data_labs)
#query_feats = query_feats[:100]
#query_labs = query_labs[:100]
#data_feats = data_feats[:10000]
#data_labs = data_labs[:10000]
lex_dic = dp.build_lexicon(FLAG.lexicon, word_dic)
bucks, bucks_cnt = gen_similarity_average(query_feats, query_labs,
data_feats, data_labs, lex_dic)
print(bucks, bucks_cnt)
return
def main():
text_emb, text_labs = dp.read_csv_file(FLAG.text_embeds, ' ')
audio_emb, audio_labs = dp.read_csv_file(FLAG.audio_embeds, ' ')
text_pca, audio_pca = PCA_transform(text_emb, audio_emb)
a2t_mat, t2a_mat = ICP_train(text_pca, audio_pca)
t2a_text = np.transpose(text_pca)
tmp_text = np.matmul(t2a_mat, t2a_text)
# t2a_audio_map = generate_pair(tmp_text, audio_pca)
a2t_audio = np.transpose(audio_pca)
tmp_audio = np.matmul(a2t_mat, a2t_audio)
# a2t_text_map = generate_pair(tmp_audio, text_pca)
np_audio = np.array(audio_emb)
t2a_audio_emb = np_audio[t2a_audio_map]
np_text = np.array(text_emb)
a2t_text_emb = np_text[a2t_text_map]
a2t_mat, t2a_mat = ICP_train_full(text_emb, t2a_audio_emb, audio_emb,
a2t_text_emb)
def main():
### preprocessing ###
feats, labs = reader.read_csv_file(FLAG.train_file)
dic, rev_dic = reader.build_dic(FLAG.word_dic)
targets = reader.build_targets(FLAG.target_words, dic)
test_feat_dic = extract_targets(feats, labs, targets)
word_color_dict = reader.build_label_color_list(targets, color_list)
### PCA through the average target words ###
ave_test_feat_dic = average_over_words(test_feat_dic)
ave_test_feat_list = [ ave_test_feat_dic[i] for i in ave_test_feat_dic]
ave_num_feat_lists, tmp_lab = average_over_words_num(test_feat_dic, targets)
ave_num_trans, model = PCA_transform(ave_num_feat_lists)
anno_list = [ i for i in ave_test_feat_dic ]
ave_test_trans = model.transform(ave_test_feat_list)
### use the PCA model to transform only testing data ###
all_feats, delta_lab_list = target_dic2list(test_feat_dic)
all_feats_trans = model.transform(all_feats)
### samples number of word occurances ###
sampled_feats, sampled_delta_lab = sampling(all_feats_trans, delta_lab_list)
if FLAG.save_model :
s = joblib.dump(model,FLAG.model_fn)
if FLAG.pca_dim == 2:
fig = plt.figure()
### start plotting the average results ###
ax = fig.add_subplot(111)
ax = plot_with_anno(ave_test_trans, anno_list, rev_dic, ax)
### plotting all word utterance ###
ax = plot_all_color(sampled_feats, sampled_delta_lab, rev_dic, ax,
word_color_dict)
elif FLAG.pca_dim ==3 :
fig = plt.figure()
#### start plotting the 3D projections ####
ax = fig.add_subplot(111, projection='3d')
ax = plot_with_anno_3d(ave_test_trans, anno_list, rev_dic, ax)
ax = plot_all_color_3d(sampled_feats, sampled_delta_lab, rev_dic, ax,
word_color_dict)
else:
print ("no plotting but testing through MAP")
all_list = []
feat_trans = model.transform(feats)
# print (len(feat_trans[0]))
for i in range(len(feats)):
all_list.append((feat_trans[i],labs[i]))
train_list, test_list = MAP.split_train_test(all_list)
print (MAP.MAP(test_list[:100], train_list, feat_dim=FLAG.pca_dim))
return
### get the words that not using for PCA ###
if FLAG.other_words != 'None':
other_target = reader.build_targets(FLAG.other_words,dic)
extract_others = extract_targets(feats, labs, other_target)
ave_feat, other_lb_list = extract_additional_words(extract_others, other_target)
ave_ftrans = model.transform(ave_feat)
if FLAG.pca_dim == 2:
plot_additional_words(ave_ftrans, other_lb_list, rev_dic, ax)
else :
plot_additional_words_3d(ave_ftrans, other_lb_list, rev_dic, ax)
ax.legend(loc='upper right')
plt.show()
return
def main():
### preprocessing ###
feats, labs = reader.read_csv_file(FLAG.train_file)
dic, rev_dic = reader.build_dic(FLAG.word_dic)
targets = reader.build_targets(FLAG.target_words, dic)
test_feat_dic = extract_targets(feats, labs, targets)
ave_dic = average_over_words(test_feat_dic)
ave_feat_list = [ave_dic[i] for i in ave_dic]
anno_list = [i for i in ave_dic]
for i in test_feat_dic:
print(i)
print(len(test_feat_dic[i]))
#word_color_dict = reader.build_label_color_list(targets, color_list)
another_feats, another_labs = reader.read_csv_file(FLAG.apply_file)
another_dic, another_rev_dic = reader.build_dic(FLAG.apply_dic)
another_tar = reader.build_targets(FLAG.another_target_words, another_dic)
another_test_dic = extract_targets(another_feats, another_labs,
another_tar)
another_color_dict = reader.build_label_color_list(another_tar,
another_color_list)
test_feats2, test_delta_labs2 = target_dic2list(another_test_dic)
ave_dic2 = average_over_words(another_test_dic)
ave_feat_list2 = [ave_dic2[i] for i in ave_dic2]
anno_list2 = [i for i in ave_dic2]
### PCA through all average words, eliminating the less occurance of words? ###
feats_trans, model = PCA_transform(feats)
test_feats, test_delta_labs = target_dic2list(test_feat_dic)
print(len(test_feats))
test_feats_trans = model.transform(test_feats)
### PCA through the average target words ###
ave_feat_trans_list = model.transform(ave_feat_list)
#ave_feat_trans_list = tsne.fit_transform(ave_feat_trans_list)
test_feats2_trans = model.transform(test_feats2)
ave_feat_trans_list2 = model.transform(ave_feat_list2)
if FLAG.pca_dim == 2:
fig = plt.figure()
### start plotting the average results ###
ax = fig.add_subplot(111)
ax = plot_with_anno(ave_feat_trans_list, anno_list, rev_dic, ax, 'o',
'German')
ax = plot_with_anno(ave_feat_trans_list2, anno_list2, another_rev_dic,
ax, 'x', 'French')
### plotting all word utterance ###
#ax = plot_all_color(test_feats_trans, test_delta_labs, rev_dic, ax,
# word_color_dict)
# ax = plot_all_color(test_feats2_trans, test_delta_labs2,
# another_rev_dic, ax, another_color_dict)
elif FLAG.pca_dim == 3:
fig = plt.figure()
#### start plotting the 3D projections ####
ax = fig.add_subplot(111, projection='3d')
# ax = plot_with_anno_3d(ave_test_trans, anno_list, rev_dic, ax)
ax = plot_all_color_3d(test_feats_trans, test_delta_labs, rev_dic, ax,
word_color_dict)
else:
print("no plotting but testing through MAP")
all_list = []
feat_trans = model.transform(feats)
# print (len(feat_trans[0]))
for i in range(len(feats)):
all_list.append((feat_trans[i], labs[i]))
train_list, test_list = MAP.split_train_test(all_list)
print(MAP.MAP(test_list[:100], train_list, feat_dim=FLAG.pca_dim))
return
### get the words that not using for PCA ###
#if FLAG.other_words != 'None':
# other_target = reader.build_targets(FLAG.other_words,dic)
# extract_others = extract_targets(feats, labs, other_target)
# ave_feat, other_lb_list = extract_additional_words(extract_others, other_target)
# ave_ftrans = model.transform(ave_feat)
#
# if FLAG.pca_dim == 2:
# plot_additional_words(ave_ftrans, other_lb_list, rev_dic, ax)
# else :
# plot_additional_words_3d(ave_ftrans, other_lb_list, rev_dic, ax)
ax.legend(loc='upper right')
plt.show()
return
