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[DL-Learner SVN] SF.net SVN: dl-learner:[1771] trunk/src/dl-learner/org/dllearner/scripts/ matching
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From: <jen...@us...> - 2009-05-26 14:22:19
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Revision: 1771
http://dl-learner.svn.sourceforge.net/dl-learner/?rev=1771&view=rev
Author: jenslehmann
Date: 2009-05-26 14:22:14 +0000 (Tue, 26 May 2009)
Log Message:
-----------
support for matching mountains, islands, stadiums, rivers, radio stations, lighthouses
collection of stats
Modified Paths:
--------------
trunk/src/dl-learner/org/dllearner/scripts/matching/DBpediaLinkedGeoData.java
trunk/src/dl-learner/org/dllearner/scripts/matching/DBpediaPoint.java
trunk/src/dl-learner/org/dllearner/scripts/matching/LGDPoint.java
trunk/src/dl-learner/org/dllearner/scripts/matching/POIClass.java
Modified: trunk/src/dl-learner/org/dllearner/scripts/matching/DBpediaLinkedGeoData.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/scripts/matching/DBpediaLinkedGeoData.java 2009-05-26 11:02:20 UTC (rev 1770)
+++ trunk/src/dl-learner/org/dllearner/scripts/matching/DBpediaLinkedGeoData.java 2009-05-26 14:22:14 UTC (rev 1771)
@@ -142,13 +142,15 @@
matches++;
matchPerClass.put(poiClass, noMatchPerClass.get(poiClass)+1);
}
+// System.out.println(poiClass);
counter++;
if(counter % 1000 == 0) {
// System.out.println(new Date().toString() + ": " + counter + " points processed. " + matches + " matches found. " + skipCount + " POIs skipped.");
printSummary();
- }
+ }
} else {
+// System.out.println(dp.getUri() + " " + dp.getClasses());
skipCount++;
}
@@ -192,16 +194,17 @@
System.out.println("Summary at date " + new Date().toString());
for(POIClass poiClass : POIClass.values()) {
- double per = matchPerClass.get(poiClass)/(double)(matchPerClass.get(poiClass)+noMatchPerClass.get(poiClass));
- System.out.println("POI class " + poiClass + ": " + matchPerClass.get(poiClass) + " matches found, " + df.format(per) + "% of DBpedia POIs matched" );
+ int classTests = matchPerClass.get(poiClass)+noMatchPerClass.get(poiClass);
+ double per = classTests == 0 ? 0 : 100 * matchPerClass.get(poiClass)/(double)(classTests);
+ System.out.println("POI class " + poiClass + ": " + matchPerClass.get(poiClass) + " matches found, " + df.format(per) + "% match rate" );
}
// System.out.println("");
System.out.println("Overall:");
- int total = skipCount + matches;
- double skipFreq = skipCount/(double)total;
- double countFreq = counter/(double)total;
- double matchFreq = matches/(double)total;
+ int total = skipCount + counter;
+ double skipFreq = 100*skipCount/(double)total;
+ double countFreq = 100*counter/(double)total;
+ double matchFreq = 100*matches/(double)total;
System.out.println(skipCount + " POIs skipped (cannot be assigned to a POI class) = " + df.format(skipFreq) + "%");
System.out.println(counter + " POIs processed = " + df.format(countFreq) + "%");
System.out.println(matches + " matches found = " + df.format(matchFreq) + "%");
Modified: trunk/src/dl-learner/org/dllearner/scripts/matching/DBpediaPoint.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/scripts/matching/DBpediaPoint.java 2009-05-26 11:02:20 UTC (rev 1770)
+++ trunk/src/dl-learner/org/dllearner/scripts/matching/DBpediaPoint.java 2009-05-26 14:22:14 UTC (rev 1771)
@@ -148,7 +148,7 @@
}
// maps classes (in DBpedia ontology or otherwise) to supported POI classes
- private POIClass getPOIClass(String[] classes) {
+ public static POIClass getPOIClass(String[] classes) {
for(String clazz : classes) {
// System.out.println("class: " + clazz);
if(clazz.equals("http://dbpedia.org/ontology/City")) {
@@ -169,6 +169,20 @@
return POIClass.AIRPORT;
} else if(clazz.equals("http://dbpedia.org/ontology/Station")) {
return POIClass.RAILWAY_STATION;
+ } else if(clazz.equals("http://dbpedia.org/ontology/Stadium")) {
+ return POIClass.STADIUM;
+ } else if(clazz.equals("http://dbpedia.org/ontology/Island")) {
+ return POIClass.ISLAND;
+ } else if(clazz.equals("http://dbpedia.org/ontology/River")) {
+ return POIClass.RIVER;
+ } else if(clazz.equals("http://dbpedia.org/ontology/Bridge")) {
+ return POIClass.BRIDGE;
+ } else if(clazz.equals("http://dbpedia.org/ontology/Mountain")) {
+ return POIClass.MOUNTAIN;
+ } else if(clazz.equals("http://umbel.org/umbel/sc/Mountain")) {
+ return POIClass.MOUNTAIN;
+ } else if(clazz.equals("http://dbpedia.org/ontology/Lighthouse")) {
+ return POIClass.LIGHT_HOUSE;
}
}
return null;
Modified: trunk/src/dl-learner/org/dllearner/scripts/matching/LGDPoint.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/scripts/matching/LGDPoint.java 2009-05-26 11:02:20 UTC (rev 1770)
+++ trunk/src/dl-learner/org/dllearner/scripts/matching/LGDPoint.java 2009-05-26 14:22:14 UTC (rev 1771)
@@ -58,6 +58,13 @@
case LAKE : return variable + " <http://linkedgeodata.org/vocabulary#natural> \"water\" . ";
case COUNTRY : return variable + " <http://linkedgeodata.org/vocabulary#place> \"country\" . ";
case RAILWAY_STATION : return variable + " <http://linkedgeodata.org/vocabulary#railway> \"station\" . ";
+ case ISLAND : return variable + " <http://linkedgeodata.org/vocabulary#place> \"island\" . ";
+ case STADIUM : return variable + " <http://linkedgeodata.org/vocabulary#leisure> \"stadium\" . ";
+ case RIVER : return variable + " <http://linkedgeodata.org/vocabulary#waterway> ?something . ";
+ case BRIDGE : return variable + " <http://linkedgeodata.org/vocabulary#bridge> ?something . ";
+ case MOUNTAIN : return variable + " <http://linkedgeodata.org/vocabulary#natural> \"peak\" . ";
+ case RADIO_STATION : return variable + " <http://linkedgeodata.org/vocabulary#amenity> \"studio\" . ";
+ case LIGHT_HOUSE : return variable + " <http://linkedgeodata.org/vocabulary#man_made> \"lighthouse\" . ";
default: throw new Error("Cannot restrict.");
}
}
Modified: trunk/src/dl-learner/org/dllearner/scripts/matching/POIClass.java
===================================================================
--- trunk/src/dl-learner/org/dllearner/scripts/matching/POIClass.java 2009-05-26 11:02:20 UTC (rev 1770)
+++ trunk/src/dl-learner/org/dllearner/scripts/matching/POIClass.java 2009-05-26 14:22:14 UTC (rev 1771)
@@ -47,6 +47,27 @@
// 200 km box (largest lake is the Caspian Sea with 1200 km length)
LAKE (200000),
+ // 1 km box
+ BRIDGE (1000),
+
+ // 10 km box
+ MOUNTAIN (10000),
+
+ // 10000 km box (continents?)
+ ISLAND (10000000),
+
+ // 1 km box
+ STADIUM (1000),
+
+ // 1000 km box
+ RIVER (1000000),
+
+ // 1 km box
+ RADIO_STATION (1000),
+
+ // 1 km box
+ LIGHT_HOUSE (1000),
+
// 2000 km box (Russia has radius 4000 km)
COUNTRY (2000000);
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