/*
* The first step of the Apriori algorithm - find all the frequent items with
* coverage > MIN_THRESHOLD
*/
@SuppressWarnings("unchecked")
private void findFrequentItems() {
Iterator<MemoryEpisode> it = _episodicMemory.GetAllEpisodes().iterator();
while (it.hasNext()) {
MemoryEpisode event = it.next();
ArrayList<ActionDetail> details = event.getDetails();
this.identityItems(details);
}
ArrayList<ActionDetail> records = _episodicMemory.getDetails();
this.identityItems(records);
// discard the non-frequent items from the itemSet
for (int j = 0; j < _itemSet.size(); j++) {
if (_itemSet.get(j).getCoverage() < MIN_THRESHOLD) {
_itemSet.remove(j);
j--;
}
}
Collections.sort(_itemSet);
for (int j = 0; j < _itemSet.size(); j++) {
System.out.println(_itemSet.get(j).toString());
}
}
/*
* Find frequent item sets
*/
private void findFrequentItemSets(ArrayList<AttributeItemSet> tempItemSet) {
ArrayList<AttributeItemSet> frequentItemSet = new ArrayList<AttributeItemSet>();
// count the occurrences in AM
Iterator<MemoryEpisode> it = _episodicMemory.GetAllEpisodes().iterator();
while (it.hasNext()) {
MemoryEpisode event = it.next();
ArrayList<ActionDetail> details = event.getDetails();
this.countOccurences(tempItemSet, details);
}
// count the occurrences in STEM
ArrayList<ActionDetail> records = _episodicMemory.getDetails();
this.countOccurences(tempItemSet, records);
// if coverage is less than the minimum threshold, delete the item set from the tempItemSet list
for (int i = 0; i < tempItemSet.size(); i++) {
if (tempItemSet.get(i).getCoverage() < this.MIN_THRESHOLD) {
tempItemSet.remove(i);
i--;
}
}
// Collections.sort(_itemSet);
System.out.println("item sets");
for (int j = 0; j < tempItemSet.size(); j++) {
System.out.println(tempItemSet.get(j).toString());
}
}
public MemoryEpisodeDisplay(MemoryEpisode episode) {
_numberOfDetails = 0;
_panel = new JPanel();
_panel.setBorder(BorderFactory.createEtchedBorder());
_panel.setLayout(new BoxLayout(_panel, BoxLayout.Y_AXIS));
_panel.setMaximumSize(new Dimension(750, 250));
_panel.setMinimumSize(new Dimension(750, 250));
Dimension d1 = new Dimension(100, 20);
Dimension d2 = new Dimension(100, 100);
Dimension d3 = new Dimension(115, 80);
JPanel pnl = new JPanel();
pnl.setLayout(new BoxLayout(pnl, BoxLayout.X_AXIS));
pnl.setMaximumSize(new Dimension(750, 100));
// ABSTRACT
/*JPanel aux = new JPanel();
aux.setLayout(new BoxLayout(aux,BoxLayout.Y_AXIS));
aux.setMaximumSize(d2);
aux.setMinimumSize(d2);
aux.setBorder(BorderFactory.createLineBorder(new Color(0,0,0)));
JLabel lbl = new JLabel("Abstract");
lbl.setMaximumSize(d1);
lbl.setMinimumSize(d1);
aux.add(lbl);*/
// _abstract = new JTextArea(episode.getAbstract());
/*_abstract = new JTextArea("");
_abstract.setLineWrap(true);
_abstract.setMaximumSize(d3);
_abstract.setMinimumSize(d3);
aux.add(_abstract);
pnl.add(aux);*/
// TIME
JPanel aux = new JPanel();
aux.setLayout(new BoxLayout(aux, BoxLayout.Y_AXIS));
aux.setMaximumSize(d2);
aux.setMinimumSize(d2);
aux.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
JLabel lbl = new JLabel("Time");
lbl.setMaximumSize(d1);
lbl.setMinimumSize(d1);
aux.add(lbl);
_time = new JTextArea(episode.getTime().toString());
_time.setLineWrap(true);
_time.setMaximumSize(d3);
_time.setMinimumSize(d3);
aux.add(_time);
pnl.add(aux);
// PEOPLE
aux = new JPanel();
aux.setLayout(new BoxLayout(aux, BoxLayout.Y_AXIS));
aux.setMaximumSize(d2);
aux.setMinimumSize(d2);
aux.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl = new JLabel("People");
lbl.setMaximumSize(d1);
lbl.setMinimumSize(d1);
aux.add(lbl);
_people = new JTextArea(episode.getPeople().toString());
_people.setLineWrap(true);
_people.setMaximumSize(d3);
_people.setMinimumSize(d3);
aux.add(_people);
pnl.add(aux);
// LOCATION
aux = new JPanel();
aux.setLayout(new BoxLayout(aux, BoxLayout.Y_AXIS));
aux.setMaximumSize(d2);
aux.setMinimumSize(d2);
aux.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl = new JLabel("Location");
lbl.setMaximumSize(d1);
lbl.setMinimumSize(d1);
aux.add(lbl);
_location = new JTextArea(episode.getLocation().toString());
_location.setLineWrap(true);
_location.setMaximumSize(d3);
_location.setMinimumSize(d3);
aux.add(_location);
pnl.add(aux);
// OBJECTS
aux = new JPanel();
aux.setLayout(new BoxLayout(aux, BoxLayout.Y_AXIS));
aux.setMaximumSize(d2);
aux.setMinimumSize(d2);
aux.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl = new JLabel("Objects");
lbl.setMaximumSize(d1);
lbl.setMinimumSize(d1);
aux.add(lbl);
_objects = new JTextArea(episode.getObjects().toString());
_objects.setLineWrap(true);
_objects.setMaximumSize(d3);
_objects.setMinimumSize(d3);
aux.add(_objects);
pnl.add(aux);
_panel.add(pnl);
// DETAILS
_details = new JPanel();
_details.setBorder(BorderFactory.createTitledBorder("Details"));
_details.setLayout(new BoxLayout(_details, BoxLayout.Y_AXIS));
aux = new JPanel();
aux.setLayout(new BoxLayout(aux, BoxLayout.X_AXIS));
aux.setMinimumSize(new Dimension(750, 30));
aux.setMaximumSize(new Dimension(750, 30));
lbl = new JLabel("ID");
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(30, 30));
lbl.setMaximumSize(new Dimension(30, 30));
aux.add(lbl);
/*lbl = new JLabel("Ca.");
lbl.setBorder(BorderFactory.createLineBorder(new Color(0,0,0)));
lbl.setMinimumSize(new Dimension(30,30));
lbl.setMaximumSize(new Dimension(30,30));
aux.add(lbl);
lbl = new JLabel("Eff.");
lbl.setBorder(BorderFactory.createLineBorder(new Color(0,0,0)));
lbl.setMinimumSize(new Dimension(30,30));
lbl.setMaximumSize(new Dimension(30,30));
aux.add(lbl);*/
lbl = new JLabel("Subject"); // Who?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(50, 30));
lbl.setMaximumSize(new Dimension(50, 30));
aux.add(lbl);
lbl = new JLabel("Action"); // What?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
lbl = new JLabel("Intention"); // Goal?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
lbl = new JLabel("Target"); // Whom?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
lbl = new JLabel("Status"); // Activation, Success, Failure?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
lbl = new JLabel("Meaning"); // Which speechAct?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
lbl = new JLabel("Path"); // Multimedia directory
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
lbl = new JLabel("Object"); // object/third person
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
lbl = new JLabel("Desirability"); // Desirable?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
lbl = new JLabel("Praiseworthiness"); // Praiseworthy?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(80, 30));
lbl.setMaximumSize(new Dimension(80, 30));
aux.add(lbl);
/*lbl = new JLabel("Parameters"); // How?
lbl.setBorder(BorderFactory.createLineBorder(new Color(0,0,0)));
lbl.setMinimumSize(new Dimension(100,30));
lbl.setMaximumSize(new Dimension(100,30));
aux.add(lbl);*/
lbl = new JLabel("Feeling");
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(100, 30));
lbl.setMaximumSize(new Dimension(100, 30));
aux.add(lbl);
lbl = new JLabel("Location");
lbl.setBorder(BorderFactory.createLineBorder(new Color(0, 0, 0)));
lbl.setMinimumSize(new Dimension(100, 30));
lbl.setMaximumSize(new Dimension(100, 30));
aux.add(lbl);
_details.add(aux);
JPanel prop = new JPanel();
prop.setLayout(new BoxLayout(prop, BoxLayout.Y_AXIS));
prop.setMaximumSize(new Dimension(750, 150));
prop.setMinimumSize(new Dimension(750, 150));
JScrollPane propertiesScroll = new JScrollPane(prop);
ListIterator<ActionDetail> li = episode.getDetails().listIterator();
while (li.hasNext()) {
prop.add(new MemoryDetailPanel((ActionDetail) li.next()));
_numberOfDetails++;
}
_details.add(propertiesScroll);
_panel.add(_details);
}