Mercurial > hg > Members > nobuyasu > TestNeo4j

changeset 27:4c0b10bb5192 draft default tip

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print ./resource/wikiPageRank.log
author one
date Mon, 03 Sep 2012 16:25:28 +0900
parents cfbab7d87188
children
files src/wikigraph/LinkToNode.java src/wikigraph/ReadWikiLink.java src/wikigraph/WikiPage.java
diffstat 3 files changed, 14 insertions(+), 10 deletions(-) [+]
line wrap: on
line diff
--- a/src/wikigraph/LinkToNode.java	Fri Aug 31 20:17:49 2012 +0900
+++ b/src/wikigraph/LinkToNode.java	Mon Sep 03 16:25:28 2012 +0900
@@ -255,7 +255,8 @@
 			sum += (Double) n.getProperty(PAGE_RANK);
 		}
 		if (wiki.getOutHasLink() == 0) {
-			pageRank = (double) ((double) 1 / AllNodeNumber * weight2);
+			pageRank = (double) sum * weight1 +
+					(double) ((double) 1 / AllNodeNumber * weight2);
 		} else {
 			pageRank = (double) ((double)sum / wiki.getOutHasLink() * weight1)
 					+ (double) ((double) 1 / AllNodeNumber * weight2);
--- a/src/wikigraph/ReadWikiLink.java	Fri Aug 31 20:17:49 2012 +0900
+++ b/src/wikigraph/ReadWikiLink.java	Mon Sep 03 16:25:28 2012 +0900
@@ -31,13 +31,10 @@
 
 		try {
 
-			// initALlNodePageRank();
+//			ltn.initAllNodePageRank();
 			final long AllNodeNumber = ltn.searchAllNodes();
 			HashMap<String, WikiPage> wikiHash = ltn.getWikiPageHash();
 
-//			ltn.printNodeInfo(2);
-
-			
 			WikiPage maxW = new WikiPage();
 			ArrayList<WikiPage> list = new ArrayList<WikiPage>();
 			for (String title : wikiHash.keySet()) {
@@ -54,7 +51,7 @@
  				}
 			});
 			
-			FileOutputStream fos = new FileOutputStream("./resource/wikipage2.log");
+			FileOutputStream fos = new FileOutputStream("./resource/wikiPageRank.log");
 			
 			for (WikiPage w : list) {
 				w.printInfo(fos);
@@ -63,11 +60,16 @@
 
 			System.out.println("\nMax Page Rank");
 			maxW.printInfo();
-			
 
-			
 /*
-			final int nodeIds[] = {4, 5, 6};
+			final int NODEID = 119392;
+			Node n = graphDb.getNodeById(NODEID);
+			n.setProperty(LinkToNode.PAGE_RANK,(double)0.0);
+			ltn.computePageRank(n);
+			ltn.printNodeInfo(NODEID);
+
+/*
+			final int nodeIds[] = {2892, 2850, 1574, 518, 3618};
 			LinkedList<FileOutputStream> fosList = new LinkedList<FileOutputStream>();
 			for (int i: nodeIds) {
 				String filename = String.format("./resource/NodeId_%d.dat", i);
@@ -90,7 +92,7 @@
 			for (FileOutputStream fos: fosList) {
 				fos.close();
 			}
-			*/
+*/
 
 		} catch (Exception e) {
 			e.printStackTrace();
--- a/src/wikigraph/WikiPage.java	Fri Aug 31 20:17:49 2012 +0900
+++ b/src/wikigraph/WikiPage.java	Mon Sep 03 16:25:28 2012 +0900
@@ -85,6 +85,7 @@
 	void printInfo(FileOutputStream fos) throws IOException {
 		fos.write(("id:"+id+" title:"+title+" rank:"+rank+"\n").getBytes());
 		fos.write(("outHasLink:"+outHasLink+" inHasLink:"+inHasLink+"\n").getBytes());
+		fos.write(("\n").getBytes());
 		fos.flush();
 	}