Changeset: 5db096d299ac for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=5db096d299ac
Modified Files:
monetdb5/extras/rdf/rdflabels.c
monetdb5/extras/rdf/rdflabels.h
monetdb5/extras/rdf/rdfschema.c
Branch: rdf
Log Message:
Linnea's modification by using the final relationships.
diffs (178 lines):
diff --git a/monetdb5/extras/rdf/rdflabels.c b/monetdb5/extras/rdf/rdflabels.c
--- a/monetdb5/extras/rdf/rdflabels.c
+++ b/monetdb5/extras/rdf/rdflabels.c
@@ -305,66 +305,6 @@ Relation*** initRelationMetadata(int** r
return relationMetadata;
}
-/* Calculate frequency per foreign key relationship. */
-static
-Relation*** initRelationMetadata2(int** relationMetadataCount, CSrel*
csRelBetweenMergeFreqSet, CSset* freqCSset) {
- int i, j, k;
- Relation*** relationMetadata;
-
- relationMetadata = (Relation ***) malloc(sizeof(Relation **) *
freqCSset->numCSadded);
- if (!relationMetadata) fprintf(stderr, "ERROR: Couldn't malloc
memory!\n");
- for (i = 0; i < freqCSset->numCSadded; ++i) { // CS
- CS cs;
- if (i == -1) continue; // ignore
- cs = (CS) freqCSset->items[i];
- relationMetadata[i] = (Relation **) malloc (sizeof(Relation *)
* cs.numProp);
- if (!relationMetadata[i]) fprintf(stderr, "ERROR: Couldn't
malloc memory!\n");
- for (j = 0; j < cs.numProp; ++j) { // propNo in CS order
- int sum = 0;
- relationMetadataCount[i][j] = 0;
- relationMetadata[i][j] = NULL;
- for (k = 0; k < csRelBetweenMergeFreqSet[i].numRef;
++k) { // propNo in CSrel
-
- if (csRelBetweenMergeFreqSet[i].lstPropId[k] ==
cs.lstProp[j]) {
- int toId =
csRelBetweenMergeFreqSet[i].lstRefFreqIdx[k];
- if (toId == -1) continue; // ignore
- relationMetadataCount[i][j] += 1;
-
- // alloc/realloc
- if (relationMetadataCount[i][j] == 1) {
- // alloc
- relationMetadata[i][j] =
(Relation *) malloc (sizeof(Relation));
- if (!relationMetadata[i][j])
fprintf(stderr, "ERROR: Couldn't malloc memory!\n");
- relationMetadata[i][j][0].to =
toId;
- relationMetadata[i][j][0].from
= i;
- relationMetadata[i][j][0].freq
= csRelBetweenMergeFreqSet[i].lstCnt[k];
-
relationMetadata[i][j][0].percent = -1;
- } else {
- // realloc
- relationMetadata[i][j] =
(Relation *) realloc(relationMetadata[i][j], sizeof(Relation) *
relationMetadataCount[i][j]);
- if (!relationMetadata[i][j])
fprintf(stderr, "ERROR: Couldn't realloc memory!\n");
-
relationMetadata[i][j][relationMetadataCount[i][j] - 1].to = toId;
-
relationMetadata[i][j][relationMetadataCount[i][j] - 1].from = i;
-
relationMetadata[i][j][relationMetadataCount[i][j] - 1].freq =
csRelBetweenMergeFreqSet[i].lstCnt[k];
-
relationMetadata[i][j][relationMetadataCount[i][j] - 1].percent = -1;
- }
- }
- }
-
- // get total count of values
- for (k = 0; k < relationMetadataCount[i][j]; ++k) {
- sum += relationMetadata[i][j][k].freq;
- }
- // assign percentage values for every value
- for (k = 0; k < relationMetadataCount[i][j]; ++k) {
- relationMetadata[i][j][k].percent = (int)
(100.0 * relationMetadata[i][j][k].freq / sum + 0.5);
- }
- }
- }
-
- return relationMetadata;
-}
-
static
IncidentFKs* initLinks(int csCount) {
int i;
@@ -1158,7 +1098,7 @@ void createOntologyLookupResult(oid** re
* Call GraphViz to create the graphic: "dot -Tpdf -O UMLxxx.dot" to create
"UMLxxx.dot.pdf"
*/
static
-void printUML2(CStableStat *cstablestat, CSPropTypes* csPropTypes, int
freqThreshold, CSrel *csRelMergeFreqSet, BATiter mapi, BAT *mbat, int
numTables, int* mTblIdxFreqIdxMapping, int* csTblIdxMapping, CSset* freqCSset) {
+void printUML2(CStableStat *cstablestat, CSPropTypes* csPropTypes, int
freqThreshold, CSrel *csRelFinalFKs, BATiter mapi, BAT *mbat, int numTables,
int* mTblIdxFreqIdxMapping, int* csTblIdxMapping, CSset* freqCSset) {
int i, j, k;
FILE *fout;
char filename[20], tmp[10];
@@ -1202,7 +1142,7 @@ void printUML2(CStableStat *cstablestat,
// print table header
// set table width between 300 (smallest coverage) and 600
(biggest coverage) px, using log10 logarithm
width = (int) ((300 + 300 *
(log10(freqCSset->items[csIdx].coverage) -
log10(freqCSset->items[smallest].coverage)) /
(log10(freqCSset->items[biggest].coverage) -
log10(freqCSset->items[smallest].coverage))) + 0.5);
- fprintf(fout, "\"%d\" [\n", csIdx);
+ fprintf(fout, "\"%d\" [\n", i);
fprintf(fout, "label = <<TABLE BORDER=\"0\" CELLBORDER=\"1\"
CELLSPACING=\"0\">\n");
getTblName(&labelStrEscaped,
cstablestat->lstcstable[i].tblname, mapi, mbat);
@@ -1263,13 +1203,9 @@ void printUML2(CStableStat *cstablestat,
// for each foreign key relationship
for (i = 0; i < numTables; ++i) {
- int csIdx = mTblIdxFreqIdxMapping[i];
- int from = csIdx;
- CSrel rel = csRelMergeFreqSet[from];
+ int from = i;
+ CSrel rel = csRelFinalFKs[from];
- if(!isCSTable(freqCSset->items[csIdx],
cstablestat->lstcstable[i].tblname)) continue; // ignore small tables
-
- if (!isCSTable(freqCSset->items[from], 0)) continue;
for (j = 0; j < rel.numRef; ++j) {
int to = rel.lstRefFreqIdx[j];
oid prop = rel.lstPropId[j];
@@ -1280,14 +1216,11 @@ void printUML2(CStableStat *cstablestat,
char *propStrShort = NULL;
#endif
- if (!isCSTable(freqCSset->items[to],
cstablestat->lstcstable[csTblIdxMapping[to]].tblname)) continue; // ignore
small tables
- if (rel.lstCnt[j] < freqCSset->items[to].support *
MIN_FK_FREQUENCY) continue;
-
#if REMOVE_INFREQ_PROP
// find prop
k = 0;
- while (freqCSset->items[csIdx].lstProp[k] != prop) ++k;
- if (csPropTypes[i].lstPropTypes[k].defColIdx == -1)
continue; // ignore infrequent props
+ while
(freqCSset->items[mTblIdxFreqIdxMapping[from]].lstProp[k] != prop) ++k;
+ if (csPropTypes[from].lstPropTypes[k].defColIdx == -1)
continue; // ignore infrequent props
#endif
takeOid(prop, &tmpStr);
@@ -2546,29 +2479,18 @@ void freeLabels(CSlabel* labels, CSset*
GDKfree(labels);
}
-void exportLabels(CSset* freqCSset, CSrel* csRelMergeFreqSet, int
freqThreshold, BATiter mapi, BAT *mbat, CStableStat* cstablestat, CSPropTypes
*csPropTypes, int numTables, int* mTblIdxFreqIdxMapping, int* csTblIdxMapping) {
- int **relationMetadataCount;
- Relation ***relationMetadata;
-
-
+void exportLabels(CSset* freqCSset, CSrel* csRelFinalFKs, int freqThreshold,
BATiter mapi, BAT *mbat, CStableStat* cstablestat, CSPropTypes *csPropTypes,
int numTables, int* mTblIdxFreqIdxMapping, int* csTblIdxMapping) {
str schema = "rdf";
int ret;
if (TKNZRopen (NULL, &schema) != MAL_SUCCEED) {
fprintf(stderr, "ERROR: Couldn't open tokenizer!\n");
}
- // FK
- printf("exportLabels: initRelationMetadataCount \n");
- relationMetadataCount = initRelationMetadataCount(freqCSset);
- printf("exportLabels: initRelationMetadata2 \n");
- relationMetadata = initRelationMetadata2(relationMetadataCount,
csRelMergeFreqSet, freqCSset);
-
+
// Print and Export
printf("exportLabels: printUML \n");
- printUML2(cstablestat, csPropTypes, freqThreshold, csRelMergeFreqSet,
mapi, mbat, numTables, mTblIdxFreqIdxMapping, csTblIdxMapping, freqCSset);
+ printUML2(cstablestat, csPropTypes, freqThreshold, csRelFinalFKs, mapi,
mbat, numTables, mTblIdxFreqIdxMapping, csTblIdxMapping, freqCSset);
printf("exportLabels: Done \n");
- freeRelationMetadata(relationMetadata, freqCSset);
- freeRelationMetadataCount(relationMetadataCount, freqCSset->numCSadded);
TKNZRclose(&ret);
}
diff --git a/monetdb5/extras/rdf/rdflabels.h b/monetdb5/extras/rdf/rdflabels.h
--- a/monetdb5/extras/rdf/rdflabels.h
+++ b/monetdb5/extras/rdf/rdflabels.h
@@ -119,7 +119,7 @@ createLabels(CSset* freqCSset, CSrel* cs
int ontmetadataCount, OntoUsageNode** ontoUsageTree, BAT
*ontmetaBat, OntClass *ontclassSet);
rdf_export void
-exportLabels(CSset* freqCSset, CSrel* csRelBetweenMergeFreqSet, int
freqThreshold, BATiter mapi, BAT *mbat, CStableStat* cstablestat, CSPropTypes
*csPropTypes, int numTables, int* mTblIdxFreqIdxMapping, int* csTblIdxMapping);
+exportLabels(CSset* freqCSset, CSrel* csRelFinalFKs, int freqThreshold,
BATiter mapi, BAT *mbat, CStableStat* cstablestat, CSPropTypes *csPropTypes,
int numTables, int* mTblIdxFreqIdxMapping, int* csTblIdxMapping);
rdf_export str
updateLabel(int ruleNumber, CSset *freqCSset, CSlabel **labels, int newCS, int
mergeCSFreqId, int freqCS1, int freqCS2, oid name, int isType, int isOnto, int
isFK, oid **ontmetadata, int ontmetadataCount, int *lstFreqId, int numIds);
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
@@ -10864,7 +10864,7 @@ RDFreorganize(int *ret, CStableStat *cst
printf("Start exporting labels \n");
#if EXPORT_LABEL
- exportLabels(freqCSset, csRelMergeFreqSet, *freqThreshold, mi, mbat,
cstablestat, csPropTypes, numTables, mTblIdxFreqIdxMapping, csTblIdxMapping);
+ exportLabels(freqCSset, csRelFinalFKs, *freqThreshold, mi, mbat,
cstablestat, csPropTypes, numTables, mTblIdxFreqIdxMapping, csTblIdxMapping);
#endif
curT = clock();
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