- Toast.makeText(this, "Feedback saved.", Toast.LENGTH_SHORT).show();

- Toast.makeText(this, "Feedback saved.", Toast.LENGTH_SHORT).show();

- Log.d("FeedSorterTrainer", "Training: round " + i);

- Log.v("FST", "Saving sorterProvider");

- if (ac.equals(Intent.ACTION_VIEW)) {

- alert.setTitle("Add feed");

- alert.setMessage("URL:");

- alert.setTitle("Title");

- alert.setMessage("New title:");

- mTitle = "All feeds";

- menuItems.add(new MenuSection("START"));

- menuItems.add(new MenuUnifiedInbox());

- menuItems.add(new ManageFiltersSection("FILTERS (EDIT)"));

- menuItems.add(new ManageFeedsSection("FEEDS (EDIT)"));

-

- return true;

- return true;

- class FilterListMenuItem extends MenuItem

- {

- public FilterListMenuItem()

- {

- super("Manage filters...");

- }

-

- @Override

- public int getItemViewType() {

- return ITEM_VIEW_TYPE_NORMAL;

- }

-

- @Override

- public Fragment getFragment() {

- return NavigationDrawerManageFiltersFragment.newInstance();

- }

-

- @Override

- public int getPreferredMenuId() {

- return R.menu.menu_filters;

- }

- }

-

- class FeedListMenuItem extends MenuItem

- {

- public FeedListMenuItem()

- {

- super("Manage feeds...");

- }

-

- @Override

- public int getItemViewType() {

- return ITEM_VIEW_TYPE_NORMAL;

- }

-

- @Override

- public Fragment getFragment() {

- return NavigationDrawerManageFeedsFragment.newInstance();

- }

-

- @Override

- public int getPreferredMenuId() {

- return R.menu.menu_feeds;

- }

- }

-

- public MenuUnifiedInbox()

- super("All feeds");

- public MenuSection(String text)

- public ManageFiltersSection(String text)

- super(text);

- public ManageFeedsSection(String text)

- super(text);

- alert.setTitle("Add feed");

- alert.setMessage("URL:");

- alert.setTitle("Add filter");

- alert.setMessage("Title:");

- public void feedback(FeedItem item, Feedback feedback) {

- trainingCases.add(new TrainingCase(prediction.getInputs(), feedback));

- //TODO: See if adding momentum helps avoid local minimum

-interface PredictionInterface {

- private final Pattern wordMatch = Pattern.compile("[\\w-]+");//For unicode support, add the Pattern.UNICODE_CHARACTER_CLASS flag. Works only in Java 7+.

-class TrainingCase implements Serializable {

- private final Feedback feedback;

- public double[] getInputs() {

- * @todo javadoc

-

- private static boolean contains(String haystack, String needle) {

- return haystack != null

- && needle != null

- && haystack.toLowerCase().contains(needle.toLowerCase());

- }

- FeedSorterProvider.getInstance(context).getFeedSorter().feedback(getFeeditem(), feedback);

- *

- if (content.isEmpty())

- android.util.Log.d("No text to summarize", title);

-

- String[] paragraphs = splitIntoParagraphs(content);

-

-

- //choose sentences

- //reduce if neccesairy

-

- //output the sentences.

-

- if (senc == 0)

- android.util.Log.d("Empty summary", "No sentences could be found: " + title);

- else if (sents.size() == 0)

- android.util.Log.d("Empty summary", "None of the found sentences fits the summary limit: " + title);

- else

- android.util.Log.d("Empty summary", "all sentences are empty: " + title);

-

-

- return ss;

-

- }

-

-package org.rssin.summaries;

-

-import java.io.*;

-import java.util.StringTokenizer;

-

-/**

- *

- * @author jbernards

- */

-public class Special {

-

- char spch[];

-

- /**

- * constructor.

- */

- public Special() {

- spch = new TxtStatic().getSpecial();

- }

-

- /**

- * devides the sentence into different words.

- *

- * @param sen the sentence string

- * @return the first letter of each word.

- */

- public char[] getTokens(String sen) {

-

- String[] sp = sen.split(" ");

- char[] words = new char[sp.length];

- for(int i = 0; i < sp.length; i++)

- {

- words[i] = sp[i].charAt(0);

- }

-

- return words;

- }

-

- /**

- * removes special words for a give sentence

- *

- * @param sen sentence

- * @return sentences with the words removed.

- */

- public String remove(String sen) {

- String dsen = sen;

-

- for (int j = 0; j < spch.length; j++) {

-

- char csh[] = dsen.toCharArray();

- dsen = "";

- for (int i = 0; i < csh.length; i++) {

- if (csh[i] != spch[j]) {

- dsen = dsen + csh[i];

- }

- }

-

- }

-

- return dsen;

- }

-

-}

-package org.rssin.summaries;

-

-import java.util.*;

-

-/**

- *

- * @author jbernards

- */

-public class Stemmer {

-

- private static boolean m_CompMode = false;

- private static HashMap m_l11 = null;

- private static HashMap m_l10 = null;

- private static HashMap m_l9 = null;

- private static HashMap m_l8 = null;

- private static HashMap m_l7 = null;

- private static HashMap m_l6 = null;

- private static HashMap m_l5 = null;

- private static HashMap m_l4 = null;

- private static HashMap m_l3 = null;

- private static HashMap m_l2 = null;

- private static HashMap m_l1 = null;

-

- static {

-

- m_l11 = new HashMap();

- m_l11.put("alistically", "B");

- m_l11.put("arizability", "A");

- m_l11.put("izationally", "B");

- m_l10 = new HashMap();

- m_l10.put("antialness", "A");

- m_l10.put("arisations", "A");

- m_l10.put("arizations", "A");

- m_l10.put("entialness", "A");

- m_l9 = new HashMap();

- m_l9.put("allically", "C");

- m_l9.put("antaneous", "A");

- m_l9.put("antiality", "A");

- m_l9.put("arisation", "A");

- m_l9.put("arization", "A");

- m_l9.put("ationally", "B");

- m_l9.put("ativeness", "A");

- m_l9.put("eableness", "E");

- m_l9.put("entations", "A");

- m_l9.put("entiality", "A");

- m_l9.put("entialize", "A");

- m_l9.put("entiation", "A");

- m_l9.put("ionalness", "A");

- m_l9.put("istically", "A");

- m_l9.put("itousness", "A");

- m_l9.put("izability", "A");

- m_l9.put("izational", "A");

- m_l8 = new HashMap();

- m_l8.put("ableness", "A");

- m_l8.put("arizable", "A");

- m_l8.put("entation", "A");

- m_l8.put("entially", "A");

- m_l8.put("eousness", "A");

- m_l8.put("ibleness", "A");

- m_l8.put("icalness", "A");

- m_l8.put("ionalism", "A");

- m_l8.put("ionality", "A");

- m_l8.put("ionalize", "A");

- m_l8.put("iousness", "A");

- m_l8.put("izations", "A");

- m_l8.put("lessness", "A");

- m_l7 = new HashMap();

- m_l7.put("ability", "A");

- m_l7.put("aically", "A");

- m_l7.put("alistic", "B");

- m_l7.put("alities", "A");

- m_l7.put("ariness", "E");

- m_l7.put("aristic", "A");

- m_l7.put("arizing", "A");

- m_l7.put("ateness", "A");

- m_l7.put("atingly", "A");

- m_l7.put("ational", "B");

- m_l7.put("atively", "A");

- m_l7.put("ativism", "A");

- m_l7.put("elihood", "E");

- m_l7.put("encible", "A");

- m_l7.put("entally", "A");

- m_l7.put("entials", "A");

- m_l7.put("entiate", "A");

- m_l7.put("entness", "A");

- m_l7.put("fulness", "A");

- m_l7.put("ibility", "A");

- m_l7.put("icalism", "A");

- m_l7.put("icalist", "A");

- m_l7.put("icality", "A");

- m_l7.put("icalize", "A");

- m_l7.put("ication", "G");

- m_l7.put("icianry", "A");

- m_l7.put("ination", "A");

- m_l7.put("ingness", "A");

- m_l7.put("ionally", "A");

- m_l7.put("isation", "A");

- m_l7.put("ishness", "A");

- m_l7.put("istical", "A");

- m_l7.put("iteness", "A");

- m_l7.put("iveness", "A");

- m_l7.put("ivistic", "A");

- m_l7.put("ivities", "A");

- m_l7.put("ization", "F");

- m_l7.put("izement", "A");

- m_l7.put("oidally", "A");

- m_l7.put("ousness", "A");

- m_l6 = new HashMap();

- m_l6.put("aceous", "A");

- m_l6.put("acious", "B");

- m_l6.put("action", "G");

- m_l6.put("alness", "A");

- m_l6.put("ancial", "A");

- m_l6.put("ancies", "A");

- m_l6.put("ancing", "B");

- m_l6.put("ariser", "A");

- m_l6.put("arized", "A");

- m_l6.put("arizer", "A");

- m_l6.put("atable", "A");

- m_l6.put("ations", "B");

- m_l6.put("atives", "A");

- m_l6.put("eature", "Z");

- m_l6.put("efully", "A");

- m_l6.put("encies", "A");

- m_l6.put("encing", "A");

- m_l6.put("ential", "A");

- m_l6.put("enting", "C");

- m_l6.put("entist", "A");

- m_l6.put("eously", "A");

- m_l6.put("ialist", "A");

- m_l6.put("iality", "A");

- m_l6.put("ialize", "A");

- m_l6.put("ically", "A");

- m_l6.put("icance", "A");

- m_l6.put("icians", "A");

- m_l6.put("icists", "A");

- m_l6.put("ifully", "A");

- m_l6.put("ionals", "A");

- m_l6.put("ionate", "D");

- m_l6.put("ioning", "A");

- m_l6.put("ionist", "A");

- m_l6.put("iously", "A");

- m_l6.put("istics", "A");

- m_l6.put("izable", "E");

- m_l6.put("lessly", "A");

- m_l6.put("nesses", "A");

- m_l6.put("oidism", "A");

- m_l5 = new HashMap();

- m_l5.put("acies", "A");

- m_l5.put("acity", "A");

- m_l5.put("aging", "B");

- m_l5.put("aical", "A");

- if (!m_CompMode) {

- m_l5.put("alist", "A");

- }

- m_l5.put("alism", "B");

- m_l5.put("ality", "A");

- m_l5.put("alize", "A");

- m_l5.put("allic", "b");

- m_l5.put("anced", "B");

- m_l5.put("ances", "B");

- m_l5.put("antic", "C");

- m_l5.put("arial", "A");

- m_l5.put("aries", "A");

- m_l5.put("arily", "A");

- m_l5.put("arity", "B");

- m_l5.put("arize", "A");

- m_l5.put("aroid", "A");

- m_l5.put("ately", "A");

- m_l5.put("ating", "I");

- m_l5.put("ation", "B");

- m_l5.put("ative", "A");

- m_l5.put("ators", "A");

- m_l5.put("atory", "A");

- m_l5.put("ature", "E");

- m_l5.put("early", "Y");

- m_l5.put("ehood", "A");

- m_l5.put("eless", "A");

- if (!m_CompMode) {

- m_l5.put("elily", "A");

- } else {

- m_l5.put("elity", "A");

- }

- m_l5.put("ement", "A");

- m_l5.put("enced", "A");

- m_l5.put("ences", "A");

- m_l5.put("eness", "E");

- m_l5.put("ening", "E");

- m_l5.put("ental", "A");

- m_l5.put("ented", "C");

- m_l5.put("ently", "A");

- m_l5.put("fully", "A");

- m_l5.put("ially", "A");

- m_l5.put("icant", "A");

- m_l5.put("ician", "A");

- m_l5.put("icide", "A");

- m_l5.put("icism", "A");

- m_l5.put("icist", "A");

- m_l5.put("icity", "A");

- m_l5.put("idine", "I");

- m_l5.put("iedly", "A");

- m_l5.put("ihood", "A");

- m_l5.put("inate", "A");

- m_l5.put("iness", "A");

- m_l5.put("ingly", "B");

- m_l5.put("inism", "J");

- m_l5.put("inity", "c");

- m_l5.put("ional", "A");

- m_l5.put("ioned", "A");

- m_l5.put("ished", "A");

- m_l5.put("istic", "A");

- m_l5.put("ities", "A");

- m_l5.put("itous", "A");

- m_l5.put("ively", "A");

- m_l5.put("ivity", "A");

- m_l5.put("izers", "F");

- m_l5.put("izing", "F");

- m_l5.put("oidal", "A");

- m_l5.put("oides", "A");

- m_l5.put("otide", "A");

- m_l5.put("ously", "A");

- m_l4 = new HashMap();

- m_l4.put("able", "A");

- m_l4.put("ably", "A");

- m_l4.put("ages", "B");

- m_l4.put("ally", "B");

- m_l4.put("ance", "B");

- m_l4.put("ancy", "B");

- m_l4.put("ants", "B");

- m_l4.put("aric", "A");

- m_l4.put("arly", "K");

- m_l4.put("ated", "I");

- m_l4.put("ates", "A");

- m_l4.put("atic", "B");

- m_l4.put("ator", "A");

- m_l4.put("ealy", "Y");

- m_l4.put("edly", "E");

- m_l4.put("eful", "A");

- m_l4.put("eity", "A");

- m_l4.put("ence", "A");

- m_l4.put("ency", "A");

- m_l4.put("ened", "E");

- m_l4.put("enly", "E");

- m_l4.put("eous", "A");

- m_l4.put("hood", "A");

- m_l4.put("ials", "A");

- m_l4.put("ians", "A");

- m_l4.put("ible", "A");

- m_l4.put("ibly", "A");

- m_l4.put("ical", "A");

- m_l4.put("ides", "L");

- m_l4.put("iers", "A");

- m_l4.put("iful", "A");

- m_l4.put("ines", "M");

- m_l4.put("ings", "N");

- m_l4.put("ions", "B");

- m_l4.put("ious", "A");

- m_l4.put("isms", "B");

- m_l4.put("ists", "A");

- m_l4.put("itic", "H");

- m_l4.put("ized", "F");

- m_l4.put("izer", "F");

- m_l4.put("less", "A");

- m_l4.put("lily", "A");

- m_l4.put("ness", "A");

- m_l4.put("ogen", "A");

- m_l4.put("ward", "A");

- m_l4.put("wise", "A");

- m_l4.put("ying", "B");

- m_l4.put("yish", "A");

- m_l3 = new HashMap();

- m_l3.put("acy", "A");

- m_l3.put("age", "B");

- m_l3.put("aic", "A");

- m_l3.put("als", "b");

- m_l3.put("ant", "B");

- m_l3.put("ars", "O");

- m_l3.put("ary", "F");

- m_l3.put("ata", "A");

- m_l3.put("ate", "A");

- m_l3.put("eal", "Y");

- m_l3.put("ear", "Y");

- m_l3.put("ely", "E");

- m_l3.put("ene", "E");

- m_l3.put("ent", "C");

- m_l3.put("ery", "E");

- m_l3.put("ese", "A");

- m_l3.put("ful", "A");

- m_l3.put("ial", "A");

- m_l3.put("ian", "A");

- m_l3.put("ics", "A");

- m_l3.put("ide", "L");

- m_l3.put("ied", "A");

- m_l3.put("ier", "A");

- m_l3.put("ies", "P");

- m_l3.put("ily", "A");

- m_l3.put("ine", "M");

- m_l3.put("ing", "N");

- m_l3.put("ion", "Q");

- m_l3.put("ish", "C");

- m_l3.put("ism", "B");

- m_l3.put("ist", "A");

- m_l3.put("ite", "a");

- m_l3.put("ity", "A");

- m_l3.put("ium", "A");

- m_l3.put("ive", "A");

- m_l3.put("ize", "F");

- m_l3.put("oid", "A");

- m_l3.put("one", "R");

- m_l3.put("ous", "A");

- m_l2 = new HashMap();

- m_l2.put("ae", "A");

- m_l2.put("al", "b");

- m_l2.put("ar", "X");

- m_l2.put("as", "B");

- m_l2.put("ed", "E");

- m_l2.put("en", "F");

- m_l2.put("es", "E");

- m_l2.put("ia", "A");

- m_l2.put("ic", "A");

- m_l2.put("is", "A");

- m_l2.put("ly", "B");

- m_l2.put("on", "S");

- m_l2.put("or", "T");

- m_l2.put("um", "U");

- m_l2.put("us", "V");

- m_l2.put("yl", "R");

- m_l2.put("s\'", "A");

- m_l2.put("\'s", "A");

- m_l1 = new HashMap();

- m_l1.put("a", "A");

- m_l1.put("e", "A");

- m_l1.put("i", "A");

- m_l1.put("o", "A");

- m_l1.put("s", "W");

- m_l1.put("y", "B");

- }

-

- private String removeEnding(String word) {

-

- int length = word.length();

- int el = 11;

-

- while (el > 0) {

- if (length - el > 1) {

- String ending = word.substring(length - el);

- String conditionCode = null;

- switch (el) {

- case 11:

- conditionCode = (String) m_l11.get(ending);

- break;

- case 10:

- conditionCode = (String) m_l10.get(ending);

- break;

- case 9:

- conditionCode = (String) m_l9.get(ending);

- break;

- case 8:

- conditionCode = (String) m_l8.get(ending);

- break;

- case 7:

- conditionCode = (String) m_l7.get(ending);

- break;

- case 6:

- conditionCode = (String) m_l6.get(ending);

- break;

- case 5:

- conditionCode = (String) m_l5.get(ending);

- break;

- case 4:

- conditionCode = (String) m_l4.get(ending);

- break;

- case 3:

- conditionCode = (String) m_l3.get(ending);

- break;

- case 2:

- conditionCode = (String) m_l2.get(ending);

- break;

- case 1:

- conditionCode = (String) m_l1.get(ending);

- break;

- default:

- }

- if (conditionCode != null) {

- switch (conditionCode.charAt(0)) {

- case 'A':

- return word.substring(0, length - el);

- case 'B':

- if (length - el > 2) {

- return word.substring(0, length - el);

- }

- break;

- case 'C':

- if (length - el > 3) {

- return word.substring(0, length - el);

- }

- break;

- case 'D':

- if (length - el > 4) {

- return word.substring(0, length - el);

- }

- break;

- case 'E':

- if (word.charAt(length - el - 1) != 'e') {

- return word.substring(0, length - el);

- }

- break;

- case 'F':

- if ((length - el > 2)

- && (word.charAt(length - el - 1) != 'e')) {

- return word.substring(0, length - el);

- }

- break;

- case 'G':

- if ((length - el > 2)

- && (word.charAt(length - el - 1) == 'f')) {

- return word.substring(0, length - el);

- }

- break;

- case 'H':

- if ((word.charAt(length - el - 1) == 't')

- || ((word.charAt(length - el - 1) == 'l')

- && (word.charAt(length - el - 2) == 'l'))) {

- return word.substring(0, length - el);

- }

- break;

- case 'I':

- if ((word.charAt(length - el - 1) != 'o')

- && (word.charAt(length - el - 1) != 'e')) {

- return word.substring(0, length - el);

- }

- break;

- case 'J':

- if ((word.charAt(length - el - 1) != 'a')

- && (word.charAt(length - el - 1) != 'e')) {

- return word.substring(0, length - el);

- }

- break;

- case 'K':

- if ((length - el > 2)

- && ((word.charAt(length - el - 1) == 'l')

- || (word.charAt(length - el - 1) == 'i')

- || ((word.charAt(length - el - 1) == 'e')

- && (word.charAt(length - el - 3) == 'u')))) {

- return word.substring(0, length - el);

- }

- break;

- case 'L':

- if ((word.charAt(length - el - 1) != 'u')

- && (word.charAt(length - el - 1) != 'x')

- && ((word.charAt(length - el - 1) != 's')

- || (word.charAt(length - el - 2) == 'o'))) {

- return word.substring(0, length - el);

- }

- break;

- case 'M':

- if ((word.charAt(length - el - 1) != 'a')

- && (word.charAt(length - el - 1) != 'c')

- && (word.charAt(length - el - 1) != 'e')

- && (word.charAt(length - el - 1) != 'm')) {

- return word.substring(0, length - el);

- }

- break;

- case 'N':

- if ((length - el > 3)

- || ((length - el == 3)

- && ((word.charAt(length - el - 3) != 's')))) {

- return word.substring(0, length - el);

- }

- break;

- case 'O':

- if ((word.charAt(length - el - 1) == 'l')

- || (word.charAt(length - el - 1) == 'i')) {

- return word.substring(0, length - el);

- }

- break;

- case 'P':

- if (word.charAt(length - el - 1) != 'c') {

- return word.substring(0, length - el);

- }

- break;

- case 'Q':

- if ((length - el > 2)

- && (word.charAt(length - el - 1) != 'l')

- && (word.charAt(length - el - 1) != 'n')) {

- return word.substring(0, length - el);

- }

- break;

- case 'R':

- if ((word.charAt(length - el - 1) == 'n')

- || (word.charAt(length - el - 1) == 'r')) {

- return word.substring(0, length - el);

- }

- break;

- case 'S':

- if (((word.charAt(length - el - 1) == 'r')

- && (word.charAt(length - el - 2) == 'd'))

- || ((word.charAt(length - el - 1) == 't')

- && (word.charAt(length - el - 2) != 't'))) {

- return word.substring(0, length - el);

- }

- break;

- case 'T':

- if ((word.charAt(length - el - 1) == 's')

- || ((word.charAt(length - el - 1) == 't')

- && (word.charAt(length - el - 2) != 'o'))) {

- return word.substring(0, length - el);

- }

- break;

- case 'U':

- if ((word.charAt(length - el - 1) == 'l')

- || (word.charAt(length - el - 1) == 'm')

- || (word.charAt(length - el - 1) == 'n')

- || (word.charAt(length - el - 1) == 'r')) {

- return word.substring(0, length - el);

- }

- break;

- case 'V':

- if (word.charAt(length - el - 1) == 'c') {

- return word.substring(0, length - el);

- }

- break;

- case 'W':

- if ((word.charAt(length - el - 1) != 's')

- && (word.charAt(length - el - 1) != 'u')) {

- return word.substring(0, length - el);

- }

- break;

- case 'X':

- if ((word.charAt(length - el - 1) == 'l')

- || (word.charAt(length - el - 1) == 'i')

- || ((length - el > 2)

- && (word.charAt(length - el - 1) == 'e')

- && (word.charAt(length - el - 3) == 'u'))) {

- return word.substring(0, length - el);

- }

- break;

- case 'Y':

- if ((word.charAt(length - el - 1) == 'n')

- && (word.charAt(length - el - 2) == 'i')) {

- return word.substring(0, length - el);

- }

- break;

- case 'Z':

- if (word.charAt(length - el - 1) != 'f') {

- return word.substring(0, length - el);

- }

- break;

- case 'a':

- if ((word.charAt(length - el - 1) == 'd')

- || (word.charAt(length - el - 1) == 'f')

- || (((word.charAt(length - el - 1) == 'h')

- && (word.charAt(length - el - 2) == 'p')))

- || (((word.charAt(length - el - 1) == 'h')

- && (word.charAt(length - el - 2) == 't')))

- || (word.charAt(length - el - 1) == 'l')

- || (((word.charAt(length - el - 1) == 'r')

- && (word.charAt(length - el - 2) == 'e')))

- || (((word.charAt(length - el - 1) == 'r')

- && (word.charAt(length - el - 2) == 'o')))

- || (((word.charAt(length - el - 1) == 's')

- && (word.charAt(length - el - 2) == 'e')))

- || (word.charAt(length - el - 1) == 't')) {

- return word.substring(0, length - el);

- }

- break;

- case 'b':

- if (m_CompMode) {

- if (((length - el == 3)

- && (!((word.charAt(length - el - 1) == 't')

- && (word.charAt(length - el - 2) == 'e')

- && (word.charAt(length - el - 3) == 'm'))))

- || ((length - el > 3)

- && (!((word.charAt(length - el - 1) == 't')

- && (word.charAt(length - el - 2) == 's')

- && (word.charAt(length - el - 3) == 'y')

- && (word.charAt(length - el - 4) == 'r'))))) {

- return word.substring(0, length - el);

- }

- } else {

- if ((length - el > 2)

- && (!((word.charAt(length - el - 1) == 't')

- && (word.charAt(length - el - 2) == 'e')

- && (word.charAt(length - el - 3) == 'm')))

- && ((length - el < 4)

- || (!((word.charAt(length - el - 1) == 't')

- && (word.charAt(length - el - 2) == 's')

- && (word.charAt(length - el - 3) == 'y')

- && (word.charAt(length - el - 4) == 'r'))))) {

- return word.substring(0, length - el);

- }

- }

- break;

- case 'c':

- if (word.charAt(length - el - 1) == 'l') {

- return word.substring(0, length - el);

- }

- break;

- default:

- throw new IllegalArgumentException("Fatal error.");

- }

- }

- }

- el--;

- }

- return word;

- }

-

- private String recodeEnding(String word) {

-

- int lastPos = word.length() - 1;

-

- // Rule 1

- if (word.endsWith("bb")

- || word.endsWith("dd")

- || word.endsWith("gg")

- || word.endsWith("ll")

- || word.endsWith("mm")

- || word.endsWith("nn")

- || word.endsWith("pp")

- || word.endsWith("rr")

- || word.endsWith("ss")

- || word.endsWith("tt")) {

- word = word.substring(0, lastPos);

- lastPos--;

- }

-

- // Rule 2

- if (word.endsWith("iev")) {

- word = word.substring(0, lastPos - 2).concat("ief");

- }

-

- // Rule 3

- if (word.endsWith("uct")) {

- word = word.substring(0, lastPos - 2).concat("uc");

- lastPos--;

- }

-

- // Rule 4

- if (word.endsWith("umpt")) {

- word = word.substring(0, lastPos - 3).concat("um");

- lastPos -= 2;

- }

-

- // Rule 5

- if (word.endsWith("rpt")) {

- word = word.substring(0, lastPos - 2).concat("rb");

- lastPos--;

- }

-

- // Rule 6

- if (word.endsWith("urs")) {

- word = word.substring(0, lastPos - 2).concat("ur");

- lastPos--;

- }

-

- // Rule 7

- if (word.endsWith("istr")) {

- word = word.substring(0, lastPos - 3).concat("ister");

- lastPos++;

- }

-

- // Rule 7a

- if (word.endsWith("metr")) {

- word = word.substring(0, lastPos - 3).concat("meter");

- lastPos++;

- }

-

- // Rule 8

- if (word.endsWith("olv")) {

- word = word.substring(0, lastPos - 2).concat("olut");

- lastPos++;

- }

-

- // Rule 9

- if (word.endsWith("ul")) {

- if ((lastPos - 2 < 0)

- || ((word.charAt(lastPos - 2) != 'a')

- && (word.charAt(lastPos - 2) != 'i')

- && (word.charAt(lastPos - 2) != 'o'))) {

- word = word.substring(0, lastPos - 1).concat("l");

- lastPos--;

- }

- }

-

- // Rule 10

- if (word.endsWith("bex")) {

- word = word.substring(0, lastPos - 2).concat("bic");

- }

-

- // Rule 11

- if (word.endsWith("dex")) {

- word = word.substring(0, lastPos - 2).concat("dic");

- }

-

- // Rule 12

- if (word.endsWith("pex")) {

- word = word.substring(0, lastPos - 2).concat("pic");

- }

-

- // Rule 13

- if (word.endsWith("tex")) {

- word = word.substring(0, lastPos - 2).concat("tic");

- }

-

- // Rule 14

- if (word.endsWith("ax")) {

- word = word.substring(0, lastPos - 1).concat("ac");

- }

-

- // Rule 15

- if (word.endsWith("ex")) {

- word = word.substring(0, lastPos - 1).concat("ec");

- }

-

- // Rule 16

- if (word.endsWith("ix")) {

- word = word.substring(0, lastPos - 1).concat("ic");

- }

-

- // Rule 17

- if (word.endsWith("lux")) {

- word = word.substring(0, lastPos - 2).concat("luc");

- }

-

- // Rule 18

- if (word.endsWith("uad")) {

- word = word.substring(0, lastPos - 2).concat("uas");

- }

-

- // Rule 19

- if (word.endsWith("vad")) {

- word = word.substring(0, lastPos - 2).concat("vas");

- }

-

- // Rule 20

- if (word.endsWith("cid")) {

- word = word.substring(0, lastPos - 2).concat("cis");

- }

-

- // Rule 21

- if (word.endsWith("lid")) {

- word = word.substring(0, lastPos - 2).concat("lis");

- }

-

- // Rule 22

- if (word.endsWith("erid")) {

- word = word.substring(0, lastPos - 3).concat("eris");

- }

-

- // Rule 23

- if (word.endsWith("pand")) {

- word = word.substring(0, lastPos - 3).concat("pans");

- }

-

- // Rule 24

- if (word.endsWith("end")) {

- if ((lastPos - 3 < 0)

- || (word.charAt(lastPos - 3) != 's')) {

- word = word.substring(0, lastPos - 2).concat("ens");

- }

- }

-

- // Rule 25

- if (word.endsWith("ond")) {

- word = word.substring(0, lastPos - 2).concat("ons");

- }

-

- // Rule 26

- if (word.endsWith("lud")) {

- word = word.substring(0, lastPos - 2).concat("lus");

- }

-

- // Rule 27

- if (word.endsWith("rud")) {

- word = word.substring(0, lastPos - 2).concat("rus");

- }

-

- // Rule 28

- if (word.endsWith("her")) {

- if ((lastPos - 3 < 0)

- || ((word.charAt(lastPos - 3) != 'p')

- && (word.charAt(lastPos - 3) != 't'))) {

- word = word.substring(0, lastPos - 2).concat("hes");

- }

- }

-

- // Rule 29

- if (word.endsWith("mit")) {

- word = word.substring(0, lastPos - 2).concat("mis");

- }

-

- // Rule 30

- if (word.endsWith("end")) {

- if ((lastPos - 3 < 0)

- || (word.charAt(lastPos - 3) != 'm')) {

- word = word.substring(0, lastPos - 2).concat("ens");

- }

- }

-

- // Rule 31

- if (word.endsWith("ert")) {

- word = word.substring(0, lastPos - 2).concat("ers");

- }

-

- // Rule 32

- if (word.endsWith("et")) {

- if ((lastPos - 2 < 0)

- || (word.charAt(lastPos - 2) != 'n')) {

- word = word.substring(0, lastPos - 1).concat("es");

- }

- }

-

- // Rule 33

- if (word.endsWith("yt")) {

- word = word.substring(0, lastPos - 1).concat("ys");

- }

-

- // Rule 34

- if (word.endsWith("yz")) {

- word = word.substring(0, lastPos - 1).concat("ys");

- }

-

- return word;

- }

-

- /**

- *

- * @param word

- * @return

- */

- public String stem(String word) {

-

- if (word.length() > 2) {

- return recodeEnding(removeEnding(word.toLowerCase()));

- } else {

- return word.toLowerCase();

- }

- }

-

- /**

- *

- * @param str

- * @return

- */

- public String stemString(String str) {

-

- StringBuffer result = new StringBuffer();

- int start = -1;

- for (int j = 0; j < str.length(); j++) {

- char c = str.charAt(j);

- if (Character.isLetterOrDigit(c)) {

- if (start == -1) {

- start = j;

- }

- } else if (c == '\'') {

- if (start == -1) {

- result.append(c);

- }

- } else {

- if (start != -1) {

- result.append(stem(str.substring(start, j)));

- start = -1;

- }

- result.append(c);

- }

- }

- if (start != -1) {

- result.append(stem(str.substring(start, str.length())));

- }

- return result.toString();

- }

-

-}

-package org.rssin.summaries;

-

-import java.io.*;

-import java.util.StringTokenizer;

-

-/**

- *

- * @author jbernards

- */

-public class Stopword {

-

- String stwd[];

-

- /**

- *

- */

- public Stopword() {

- stwd = new TxtStatic().getStopWords();

- }

-

- /**

- *

- * @param word

- * @return

- */

- public boolean isStopword(String word) {

- boolean flag = false;

- for (int i = 0; i < stwd.length; i++) {

- if (stwd[i].equalsIgnoreCase(word)) {

- flag = true;

- break;

- }

- }

- return flag;

- }

-

- /**

- *

- * @param sen

- * @return

- */

- public String[] getTokens(String sen) {

- int sz = 0, cnt = 0;

- String words[] = null;

- StringTokenizer stk = new StringTokenizer(sen);

- sz = stk.countTokens();

- words = new String[sz];

- while (stk.hasMoreTokens()) {

- words[cnt] = new String(stk.nextToken());

- cnt++;

- }

- return words;

- }

-

- /**

- *

- * @param sen

- * @return

- */

- public String remove(String sen) {

- String dsen = "";

- String words[] = getTokens(sen);

- for (int j = 0; j < words.length; j++) {

- if (!isStopword(words[j])) {

- dsen = dsen + words[j] + " ";

- }

- }

- return dsen;

- }

-

-}

-/*

- * To change this license header, choose License Headers in Project Properties.

- * To change this template file, choose Tools | Templates

- * and open the template in the editor.

- */

-package org.rssin.summaries;

-

-import java.util.ArrayList;

-import java.util.Enumeration;

-import java.util.Hashtable;

-import java.util.Set;

-import org.rssin.rss.FeedItem;

-

-/**

- * Summary API van AST

- *

- * @author Joep

- */

-public class SummaryAPI implements SummaryAPIInterface {

-

- LengthMode lm;

- int maxchars, maxlines;

-

- /**

- * get a Summary object from a feedItem, using the settings specified.

- *

- * @param f FeedItem containing the text to summarize.

- * @return The summary

- */

- @Override

- public Summary getSummary(FeedItem f) {

- //todo

- String desc = f.getDescription();

- String t = getSumText(desc);

- Summary s = new Summary(t);

-

- return s;

- }

-

- @Override

- public void setHtmlStrip(boolean b)

- {

- //meh

- }

-

- /**

- * Constructor

- */

- public SummaryAPI() {

- lm = LengthMode.NOLIMIT;

- maxchars = Integer.MAX_VALUE;

- maxlines = Integer.MAX_VALUE;

- }

-

- /**

- * Generates get a Summary object from a String, using the settings

- * specified.

- *

- * @param desc the text to summarize

- * @return The summary.

- */

- @Override

- public Summary getSummaryFromText(String desc) {

- String t = getSumText(desc);

-

- Summary s = new Summary(t);

-

- return s;

- }

-

- /**

- * gets the summary string from a text string, using the settings specified.

- *

- * @param desc string to summarize

- * @return the summary text.

- */

- public String getSumText(String desc) {

- Hashtable hs = new Hashtable();

- ArrayList<SentenceItem> zinnen = getSentences(desc);

-

- //remove stopwords

- Stopword stop = new Stopword();

- Special specl = new Special();

- for (int i = 0; i < zinnen.size(); i++) {

- SentenceItem sl = (SentenceItem) zinnen.get(i);

- sl.setSRSentence(specl.remove(sl.getRawSentence()));

- sl.setSRSentence(stop.remove(sl.getSRSentence()));

- }

-

- //unique words

- for (int i = 0; i < zinnen.size(); i++) {

- SentenceItem sl = (SentenceItem) zinnen.get(i);

- String sen = sl.getSRSentence();

-

- int wordcount = 0;

- String[] words = sen.split(" ");

-

- for (String tok : words) {

-

- tok = tok.trim();

-

- wordcount++;

-

- if (!hs.containsKey(tok) && tok.length() >= 3) {

- addword(tok, i, wordcount, hs);

- } else if (hs.containsKey(tok)) {

- upword(tok, i, wordcount, hs);

- }

- }

- }

-

- //stemming

- stemming(hs);

-

- //significant

- Enumeration key = hs.keys();

- while (key.hasMoreElements()) {

- delword(key.nextElement(), hs);

- }

-

- //getWeight

- key = hs.keys();

- while (key.hasMoreElements()) {

- setWeight(key.nextElement(), hs, zinnen);

- }

-

- //ranking + return :P

- ranking(zinnen, hs);

-

- return chooseSentence(zinnen);

- }

-

- private String chooseSentence(ArrayList<SentenceItem> zinnen) {

- String output = "";

- int lines = zinnen.size();

- SentenceItem[] z = zinnen.toArray(new SentenceItem[0]);

- if (lm == LengthMode.LINES || lm == LengthMode.BOTH) {

- lines = Math.min(zinnen.size(), maxlines);

- z = new SentenceItem[lines];

- for (int i = 0; i < zinnen.size(); i++) {

- boolean placed = false;

- int j = 0;

- while (j < lines && !placed) {

- if (z[j] == null) {

- z[j] = zinnen.get(i);

- placed = true;

- }

- j++;

- }

- j--;

-

- while (!placed && j >= 0) {

- if (z[j].getWeight() > zinnen.get(i).getWeight()) {

- z[j] = zinnen.get(i);

- placed = true;

- }

- j--;

- }

- }

- }

-

- if (lm == LengthMode.CHARACTERS || lm == LengthMode.BOTH) {

- //todo

- }

-

- for(SentenceItem zin : z)

- {

- output += zin.getRawSentence();

- }

-

- return output;

- }

-

- private void setWeight(Object tok, Hashtable hs, ArrayList zinnen) {

- double wg = 0.0;

- WordItem wl = (WordItem) hs.get(tok);

- double scnt = (double) zinnen.size();

- double tf = wl.getcount();

- double df = wl.sentensecount();

- wg = tf * Math.log10(scnt / df);

- wl.addWeight(wg);

- }

-

- /**

- *

- * @param zinnen

- * @param hs

- * @return

- */

- public String ranking(ArrayList<SentenceItem> zinnen, Hashtable hs) {

- SentenceItem sl = null;

- double max = 0.0;

- int mi = 0;

-

- for (int i = 0; i < zinnen.size(); i++) {

- sl = zinnen.get(i);

- String sen = sl.getSRSentence();

- Enumeration key = hs.keys();

- while (key.hasMoreElements()) {

- String str = (String) key.nextElement();

- if (sen.indexOf(str) != -1) {

- WordItem wl = (WordItem) hs.get(str);

- sl.addWeight(wl.getWeight());

- }

- }

- }

-

- for (int i = 0; i < zinnen.size(); i++) {

- sl = (SentenceItem) zinnen.get(i);

- if (sl.getWeight() > max) {

- max = sl.getWeight();

- mi = i;

- }

- }

-

- String str1 = sl.getRawSentence();

- sl = zinnen.get(mi);

-

- return str1;

- }

-

- private void delword(Object tok, Hashtable hs) {

- WordItem wl = (WordItem) hs.remove(tok);

- if (wl.getcount() > 3) {

- hs.put(tok, wl);

- }

- }

-

- private void stemword(String w1, String w2, Hashtable hs) {

- if (!hs.containsKey(w2) || !hs.containsKey(w1)) {

- // System.out.print("return:");

- return;

- }

- WordItem wl1 = (WordItem) hs.remove(w1);

- WordItem wl2 = (WordItem) hs.remove(w2);

-

- ArrayList wp = wl2.getwordpos();

- ArrayList sp = wl2.getsentensepos();

-

- for (int i = 0; i < wp.size(); i++) {

- String wp2 = (String) wp.get(i);

- String sp2 = (String) sp.get(i);

- wl1.incrcount(Integer.parseInt(wp2), Integer.parseInt(sp2));

- }

-

- hs.put(w1, wl1);

- }

-

- private double difpos(String str1, String str2) {

- int sz = Math.min(str1.length(), str2.length());

- int mz = Math.max(str1.length(), str2.length());

-

- double dp = mz;

- double sm = 0;

-

- for (int i = 0; i < mz; i++) {

- if (str1.charAt(i) != str2.charAt(i)) {

- dp = i + 1;

- break;

- } else {

- sm++;

- }

- }

- return (sm * (dp / sz));

- }

-

- private void stemming(Hashtable hs) {

- int sz = hs.size();

-

- double wdis[][] = new double[sz][sz];

-

- Set s1 = hs.keySet();

-

- Object obj[] = s1.toArray();

-

- for (int i = 0; i < sz; i++) {

- String str1 = (String) obj[i];

- for (int j = 0; j < sz; j++) {

- String str2 = (String) obj[j];

- if (i != j) {

- wdis[i][j] = difpos(str1, str2);

- }

- }

- }

-

- for (int i = 0; i < sz; i++) {

- String str1 = (String) obj[i];

- for (int j = 0; j < sz; j++) {

- String str2 = (String) obj[j];

- if (i != j && wdis[i][j] >= 3.0) {

- stemword(str1, str2, hs);

- }

- }

- }

- }

-

- private void addword(String tok, int sp, int wp, Hashtable hs) {

- WordItem wl = new WordItem(tok);

- wl.incrcount(sp + 1, wp);

- hs.put(tok, wl);

- }

-

- private void upword(String tok, int sp, int wp, Hashtable hs) {

- WordItem wl = (WordItem) hs.remove(tok);

- wl.incrcount(sp + 1, wp);

- hs.put(tok, wl);

- }

-

- private ArrayList<SentenceItem> getSentences(String doc) {

- ArrayList<SentenceItem> als = new ArrayList();

-

- int fs1 = 0;

- int fs2 = 0;

- int nx = 0;

-

- while (nx < (doc.length() - 1)) {

- nx = doc.indexOf(".", fs2);

- if (nx == -1) {

- break;

- } else if (nx == doc.lastIndexOf(".")) {

- String str = (doc.substring(fs1, nx + 1)).toLowerCase();

- als.add(new SentenceItem(str));

- fs2 = nx + 1;

- fs1 = fs2;

- break;

- } else if (doc.charAt(nx + 1) == ' ' || doc.charAt(nx + 1) == '\r' || doc.charAt(nx + 1) == '\n') {

- String str = (doc.substring(fs1, nx + 1).toLowerCase()).trim();

- als.add(new SentenceItem(str));

- fs2 = nx + 1;

- fs1 = fs2;

- } else {

- fs2 = nx + 1;

- }

- }

-

- return als;

- }

-

- /**

- * set the lengthmode -_-

- *

- * @param l Mode to use.

- */

- @Override

- public void setLengthMode(LengthMode l) {

- lm = l;

- }

-

- /**

- * set the maximum number of characters of the summary text.

- *

- * @param chars integer value of the amount.

- */

- @Override

- public void setMaxChars(int chars) {

- maxchars = chars;

- }

-

- /**

- * set the maximum number of sentences of the summary text.

- *

- * @param lines integer value of the amount.

- */

- @Override

- public void setMaxLines(int lines) {

- maxlines = lines;

- }

-}

-/*

- * To change this license header, choose License Headers in Project Properties.

- * To change this template file, choose Tools | Templates

- * and open the template in the editor.

- */

-package org.rssin.summaries;

-

-/**

- *

- * @author Joep

- */

-public class TxtStatic {

-

- private final String[] stopwords = {"a", "about", "above", "across", "after", "afterwards", "again", "against", "all", "almost", "alone", "along", "already", "also", "although", "always", "am", "among", "amongst", "amoungst", "amount", "an", "and", "another", "any", "anyhow", "anyone", "anything", "anyway", "anywhere", "are", "around", "as", "at", "back", "be", "became", "because", "become", "becomes", "becoming", "been", "before", "beforehand", "behind", "being", "below", "beside", "besides", "between", "beyond", "bill", "both", "bottom", "but", "by", "by", "call", "can", "common", "cannot", "cant", "co", "computer", "con", "could", "couldnt", "cry", "de", "describe", "detail", "do", "does", "done", "down", "due", "during", "each", "eg", "eight", "either", "eleven", "else", "elsewhere", "empty", "enough", "etc", "even", "ever", "every", "everyone", "everything", "everywhere", "except", "few", "fifteen", "fify", "fill", "find", "fire", "first", "five", "for", "former", "formerly", "forty", "found", "four", "from", "front", "full", "further", "get", "give", "go", "had", "has", "hasnt", "have", "he", "hence", "her", "here", "hereafter", "hereby", "herein", "hereupon", "hers", "herself", "him", "himself", "his", "how", "however", "hundred", "i", "ie", "if", "in", "inc", "indeed", "interest", "into", "is", "it", "its", "itself", "keep", "last", "latter", "latterly", "least", "less", "ltd", "made", "many", "may", "me", "meanwhile", "might", "mill", "mine", "more", "moreover", "most", "mostly", "move", "much", "must", "my", "myself", "name", "namely", "neither", "never", "nevertheless", "next", "nine", "no", "nobody", "none", "noone", "nor", "not", "nothing", "now", "nowhere", "of", "off", "often", "on", "once", "one", "only", "onto", "or", "other", "others", "otherwise", "our", "ours", "ourselves", "out", "over", "own", "part", "per", "perhaps", "please", "put", "rather", "re", "same", "see", "seem", "seemed", "seeming", "seems", "serious", "several", "she", "should", "show", "side", "since", "sincere", "six", "sixty", "so", "some", "somehow", "someone", "something", "sometime", "sometimes", "somewhere", "still", "such", "system", "take", "ten", "than", "that", "the", "their", "them", "themselves", "then", "thence", "there", "thereafter", "thereby", "therefore", "therein", "thereupon", "these", "they", "thick", "thin", "third", "this", "those", "though", "three", "through", "throughout", "thru", "thus", "to", "together", "too", "top", "toward", "towards", "twelve", "twenty", "two", "un", "under", "until", "up", "upon", "us", "usually", "usual", "very", "via", "was", "we", "well", "were", "what", "whatever", "when", "whence", "whenever", "where", "whereafter", "whereas", "whereby", "whereinwhereupon", "wherever", "whether", "which", "while", "whither", "who", "whoever", "whole", "whom", "whose", "why", "will", "with", "within", "without", "would", "yet", "you", "your", "yours", "yourself", "yourselves", "don't", "won't", "can't", "didn't", "it's", "is'nt", "aren't", "wasn't", "haven't", "hasn't", "hadn't", "you've", "it'hv", "you'd", "you're", "hasn't", "we�ll", "you�re", "we're", "we've"};

-

- private final char[] special = {'"', ',', ';', '!', '&', '/', '$', ':', '|', '%', ')', '(', '[', ']', '�', '�', '\'', '.', ' ', '\n'};

-

- /**

- *

- * @return

- */

- public String[] getStopWords() {

- return stopwords;

- }

-

- /**

- *

- * @return

- */

- public char[] getSpecial() {

- return special;

- }

-}

-/*

- * To change this license header, choose License Headers in Project Properties.

- * To change this template file, choose Tools | Templates

- * and open the template in the editor.

- */

-package org.rssin.summaries;

-

-import java.net.URL;

-import java.util.Calendar;

-import java.util.Scanner;

-import org.rssin.rss.FeedItem;

-

-/**

- *

- * @author jbernards

- */

-public class tester {

-

- /**

- * @param args the command line arguments

- */

- public static void main(String[] args) {

- Scanner scanner = new Scanner(System.in);

-

- System.out.println("Voer een tekst in");

- String t = "";

- String s = "";

-

- do {

- t += s + "\n";

- s = scanner.nextLine();

- } while (!s.contains("#"));

-

- System.out.println("Tekst geaccepteerd.");

-

- SummaryAPIInterface sumo = new BablukiAPI();

- sumo.setLengthMode(LengthMode.LINES);

- sumo.setMaxLines(2);

-

- System.out.println("Sumo ingesteld.");

-

- Summary su = sumo.getSummaryFromText(t);

- String k = su.getText();

-

- //k = k.trim();

-

- System.out.println(k);

-

- System.out.println(k.length());

- System.out.println(t.length());

- }

-

-}

- <LinearLayout

- </LinearLayout>

- android:orderInCategory="100" app:showAsAction="never" />

- android:orderInCategory="100" app:showAsAction="ifRoom" />

- android:title="Share"

- android:orderInCategory="100" app:showAsAction="never" />

- app:showAsAction="ifRoom" />

- app:showAsAction="never" />

-<menu xmlns:android="http://schemas.android.com/apk/res/android"

- xmlns:app="http://schemas.android.com/apk/res-auto"

- xmlns:tools="http://schemas.android.com/tools" tools:context=".UnifiedInboxActivity">

-

- <item android:id="@+id/action_settings" android:title="@string/action_settings"

- android:orderInCategory="100" app:showAsAction="never" />

- <item android:id="@+id/action_filters" android:title="@string/action_filters"

- android:orderInCategory="100" app:showAsAction="never" />

- <item android:id="@+id/action_feeds" android:title="@string/action_feeds"

- android:orderInCategory="100" app:showAsAction="never" />

-</menu>