private void print(SpectralClustering cluster) {
Map<Integer, List<Doc>> map = new HashMap<Integer, List<Doc>>();
int[] lab = cluster.getClusterLabel();
for (int x = 0; x < lab.length; x++) {
final Doc doc = list.get(x);
if (!map.containsKey(new Integer(lab[x]))) {
map.put(
new Integer(lab[x]),
new ArrayList<Doc>() {
{
add(doc);
}
});
} else {
map.get(new Integer(lab[x])).add(doc);
}
}
for (Map.Entry<Integer, List<Doc>> e : map.entrySet()) {
System.out.println("type:" + e.getKey());
if (e.getValue().size() < 10) {
for (Doc d : e.getValue()) {
System.out.println("-------------------------------------");
System.out.println("url:" + d.url);
System.out.println("title:" + d.title);
System.out.println("doc:" + d.text);
}
}
System.out.println("==============================");
}
}
private void writeFile(SpectralClustering cluster) {
FileUtil.clean(output);
int[] lab = cluster.getClusterLabel();
for (int x = 0; x < lab.length; x++) {
final Doc doc = list.get(x);
String one = doc.url + "\n" + doc.title + "\n" + doc.text + "\n" + hr;
FileUtil.write(new File(output, lab[x] + ".txt"), one, true);
}
}
private void writeSolr(SpectralClustering cluster) {
Map<Integer, List<Doc>> map = new HashMap<Integer, List<Doc>>();
int[] lab = cluster.getClusterLabel();
for (int x = 0; x < lab.length; x++) {
final Doc doc = list.get(x);
if (!map.containsKey(new Integer(lab[x]))) {
map.put(
new Integer(lab[x]),
new ArrayList<Doc>() {
{
add(doc);
}
});
} else {
map.get(new Integer(lab[x])).add(doc);
}
}
for (Map.Entry<Integer, List<Doc>> e : map.entrySet()) {
System.out.println("type:" + e.getKey());
if (e.getValue().size() < 10) {
StringBuffer query = new StringBuffer();
for (Doc doc : e.getValue()) {
query.append("url:\"").append(doc.url).append("\"");
query.append(" OR ");
}
query.delete(query.lastIndexOf("OR"), query.length());
String groupId = UUID.nameUUIDFromBytes(query.toString().getBytes()).toString();
List<Map<String, Object>> toSave = new ArrayList<Map<String, Object>>();
System.out.println("group:" + groupId + " = " + e.getValue().size());
List<SolrDocument> list =
(List<SolrDocument>) indexDao.sortList(query.toString(), 1, 100, "infoTime_dt desc");
Date newest = new Date(0);
int useful = 1;
for (SolrDocument doc : list) {
Date date = (Date) doc.get("infoTime_dt");
if (date.getTime() > newest.getTime()) {}
Map<String, Object> inputDoc = new HashMap<String, Object>(doc);
inputDoc.put("useful_i", useful);
inputDoc.put("sim_i", list.size());
inputDoc.put("group_s", groupId);
toSave.add(inputDoc);
useful = 0;
}
indexDao.addIndex(toSave);
}
}
}
