summaryrefslogtreecommitdiff
path: root/gi
diff options
context:
space:
mode:
authorredpony <redpony@ec762483-ff6d-05da-a07a-a48fb63a330f>2010-06-22 22:46:51 +0000
committerredpony <redpony@ec762483-ff6d-05da-a07a-a48fb63a330f>2010-06-22 22:46:51 +0000
commitafb1bcd5ba7364ec03f3d1067b1669581d965225 (patch)
tree09e7b8491fd09938be0b7d8a901f686c1be53297 /gi
parent9be9a5dde934577de314ce8ac6fb3eb0ba787503 (diff)
clean up
git-svn-id: https://ws10smt.googlecode.com/svn/trunk@7 ec762483-ff6d-05da-a07a-a48fb63a330f
Diffstat (limited to 'gi')
-rw-r--r--gi/clda/src/clda.cc30
1 files changed, 18 insertions, 12 deletions
diff --git a/gi/clda/src/clda.cc b/gi/clda/src/clda.cc
index 49702df3..4dd4789c 100644
--- a/gi/clda/src/clda.cc
+++ b/gi/clda/src/clda.cc
@@ -16,18 +16,31 @@ void ShowTopWords(const map<WordID, int>& counts) {
multimap<int, WordID> ms;
for (map<WordID,int>::const_iterator it = counts.begin(); it != counts.end(); ++it)
ms.insert(make_pair(it->second, it->first));
+ int cc = 0;
+ for (multimap<int, WordID>::reverse_iterator it = ms.rbegin(); it != ms.rend(); ++it) {
+ cerr << it->first << ':' << TD::Convert(it->second) << " ";
+ ++cc;
+ if (cc==12) break;
+ }
+ cerr << endl;
}
int main(int argc, char** argv) {
- if (argc != 2) {
- cerr << "Usage: " << argv[0] << " num-classes\n";
+ if (argc != 3) {
+ cerr << "Usage: " << argv[0] << " num-classes num-samples\n";
return 1;
}
const int num_classes = atoi(argv[1]);
+ const int num_iterations = atoi(argv[2]);
+ const int burnin_size = num_iterations * 0.666;
if (num_classes < 2) {
cerr << "Must request more than 1 class\n";
return 1;
}
+ if (num_iterations < 5) {
+ cerr << "Must request more than 5 iterations\n";
+ return 1;
+ }
cerr << "CLASSES: " << num_classes << endl;
char* buf = new char[800000];
vector<vector<int> > wji; // w[j][i] - observed word i of doc j
@@ -63,8 +76,6 @@ int main(int argc, char** argv) {
}
cerr << "SAMPLING\n";
vector<map<WordID, int> > t2w(num_classes);
- const int num_iterations = 1000;
- const int burnin_size = 800;
bool needline = false;
Timer timer;
SampleSet ss;
@@ -114,6 +125,7 @@ int main(int argc, char** argv) {
}
}
if (needline) cerr << endl;
+#if 0
for (int j = 0; j < zji.size(); ++j) {
const size_t num_words = wji[j].size();
vector<int>& zj = zji[j];
@@ -124,17 +136,11 @@ int main(int argc, char** argv) {
}
cout << endl;
}
+#endif
for (int i = 0; i < num_classes; ++i) {
+ cerr << "---------------------------------\n";
ShowTopWords(t2w[i]);
}
- for (map<int,int>::iterator it = t2w[0].begin(); it != t2w[0].end(); ++it)
- cerr << TD::Convert(it->first) << " " << it->second << endl;
- cerr << "---------------------------------\n";
- for (map<int,int>::iterator it = t2w[1].begin(); it != t2w[1].end(); ++it)
- cerr << TD::Convert(it->first) << " " << it->second << endl;
- cerr << "---------------------------------\n";
- for (map<int,int>::iterator it = t2w[2].begin(); it != t2w[2].end(); ++it)
- cerr << TD::Convert(it->first) << " " << it->second << endl;
return 0;
}