Changeset: 7c8dde42f9b7 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=7c8dde42f9b7
Modified Files:
monetdb5/extras/rdf/rdfschema.c
Branch: rdf
Log Message:
Stop when right param found.
diffs (59 lines):
diff --git a/monetdb5/extras/rdf/rdfschema.c b/monetdb5/extras/rdf/rdfschema.c
--- a/monetdb5/extras/rdf/rdfschema.c
+++ b/monetdb5/extras/rdf/rdfschema.c
@@ -9465,6 +9465,30 @@ CSset* copyCSset(CSset *srcCSset){
}
+static
+void setFinalsimTfidfThreshold(Pscore *pscores, int numRun){
+ int i;
+
+ printf("#SimThreshold #avgPrecision #OvrallPrecision
#numTable \n");
+ for ( i = 0; i < numRun; i++){
+ printf("%f %f %f %d\n",0.5 + i *
0.05,pscores[i].avgPrec, pscores[i].overallPrec, pscores[i].nTable);
+ }
+
+ for ( i = 0; i < numRun; i++){
+ float trendRatio = 1.0;
+ //Find the turning point
+ if (i > 0 && i < (numRun - 1)){
+ trendRatio = (float)(pscores[i].overallPrec -
pscores[i-1].overallPrec)/(pscores[i+1].overallPrec - pscores[i].overallPrec);
+ printf("Turning %f \n",trendRatio);
+ if (trendRatio > 2) {
+ simTfidfThreshold = 0.5 + i * 0.05;
+ break;
+ }
+ }
+ }
+}
+
+
/* Extract CS from SPO triples table */
str
RDFextractCSwithTypes(int *ret, bat *sbatid, bat *pbatid, bat *obatid, bat
*mapbatid, bat *ontbatid, int *freqThreshold, void *_freqCSset, oid
**subjCSMap, oid *maxCSoid, int *maxNumPwithDup, CSlabel** labels, CSrel
**csRelMergeFreqSet){
@@ -9674,22 +9698,8 @@ RDFextractCSwithTypes(int *ret, bat *sba
}
}
- printf("#SimThreshold #avgPrecision #OvrallPrecision
#numTable \n");
- for ( i = 0; i < numRun; i++){
- float trendRatio = 1.0;
- printf("%f %f %f %d\n",0.5 + i *
0.05,pscores[i].avgPrec, pscores[i].overallPrec, pscores[i].nTable);
-
- //Find the turning point
- if (i > 0 && i < (numRun - 1)){
- trendRatio = (float)(pscores[i].overallPrec -
pscores[i-1].overallPrec)/(pscores[i+1].overallPrec - pscores[i].overallPrec);
- printf("Turning %f \n",trendRatio);
- if (trendRatio > 2) {
- simTfidfThreshold = 0.5 + i * 0.05;
- }
- }
-
-
- }
+ setFinalsimTfidfThreshold(pscores, numRun);
+
free(pscores);
}
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