List of intersectionSize() Examples

Examples of intersectionSize()

org.apache.mahout.cf.taste.impl.common.FastIDSet.intersectionSize()
Convenience method to quickly compute just the size of the intersection with another . @param other to intersect with @return number of elements in intersection
org.apache.solr.search.BitDocSet.intersectionSize()
org.apache.solr.search.HashDocSet.intersectionSize()

Examples of org.apache.mahout.cf.taste.impl.common.FastIDSet.intersectionSize()

  @Override
  public int getNumUsersWithPreferenceFor(long itemID1, long itemID2) throws TasteException {
    FastIDSet userIDs1 = userIDsFromItemCache.get(itemID1);
    FastIDSet userIDs2 = userIDsFromItemCache.get(itemID2);
    return userIDs1.size() < userIDs2.size()
        ? userIDs2.intersectionSize(userIDs1)
        : userIDs1.intersectionSize(userIDs2);
  }


  @Override
  public void setPreference(long userID, long itemID, float value) {

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Examples of org.apache.mahout.cf.taste.impl.common.FastIDSet.intersectionSize()

    FastIDSet userIDs2 = preferenceForItems.get(itemID2);
    if (userIDs2 == null) {
      return 0;
    }
    return userIDs1.size() < userIDs2.size() ?
        userIDs2.intersectionSize(userIDs1) :
        userIDs1.intersectionSize(userIDs2);
  }
  
  @Override
  public void removePreference(long userID, long itemID) {

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Examples of org.apache.mahout.cf.taste.impl.common.FastIDSet.intersectionSize()

  @Override
  public int getNumUsersWithPreferenceFor(long itemID1, long itemID2) throws TasteException {
    FastIDSet userIDs1 = userIDsFromItemCache.get(itemID1);
    FastIDSet userIDs2 = userIDsFromItemCache.get(itemID2);
    return userIDs1.size() < userIDs2.size() ?
        userIDs2.intersectionSize(userIDs1) :
        userIDs1.intersectionSize(userIDs2);
  }


  @Override
  public void setPreference(long userID, long itemID, float value) {

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Examples of org.apache.solr.search.BitDocSet.intersectionSize()

        OpenBitSet res = ((OpenBitSet)bs1.clone());
        res.and(bs);
        int icount = (int)res.cardinality();


        test(bds1.intersection(bds).size() == icount);
        test(bds1.intersectionSize(bds) == icount);
        if (bds1.intersection(hds).size() != icount) {
          DocSet ds = bds1.intersection(hds);
          System.out.println("STOP");
        }

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Examples of org.apache.solr.search.BitDocSet.intersectionSize()

          DocSet ds = bds1.intersection(hds);
          System.out.println("STOP");
        }


        test(bds1.intersection(hds).size() == icount);
        test(bds1.intersectionSize(hds) == icount);
        test(hds1.intersection(bds).size() == icount);
        test(hds1.intersectionSize(bds) == icount);
        test(hds1.intersection(hds).size() == icount);
        test(hds1.intersectionSize(hds) == icount);

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Examples of org.apache.solr.search.BitDocSet.intersectionSize()

        OpenBitSet res = ((OpenBitSet)bs1.clone());
        res.and(bs);
        int icount = (int)res.cardinality();


        test(bds1.intersection(bds).size() == icount);
        test(bds1.intersectionSize(bds) == icount);
        if (bds1.intersection(hds).size() != icount) {
          DocSet ds = bds1.intersection(hds);
          System.out.println("STOP");
        }

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Examples of org.apache.solr.search.BitDocSet.intersectionSize()

          DocSet ds = bds1.intersection(hds);
          System.out.println("STOP");
        }


        test(bds1.intersection(hds).size() == icount);
        test(bds1.intersectionSize(hds) == icount);
        test(hds1.intersection(bds).size() == icount);
        test(hds1.intersectionSize(bds) == icount);
        test(hds1.intersection(hds).size() == icount);
        test(hds1.intersectionSize(hds) == icount);

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Examples of org.apache.solr.search.BitDocSet.intersectionSize()

        OpenBitSet res = ((OpenBitSet)bs1.clone());
        res.and(bs);
        int icount = (int)res.cardinality();


        test(bds1.intersection(bds).size() == icount);
        test(bds1.intersectionSize(bds) == icount);
        if (bds1.intersection(hds).size() != icount) {
          DocSet ds = bds1.intersection(hds);
          System.out.println("STOP");
        }

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Examples of org.apache.solr.search.BitDocSet.intersectionSize()

          DocSet ds = bds1.intersection(hds);
          System.out.println("STOP");
        }


        test(bds1.intersection(hds).size() == icount);
        test(bds1.intersectionSize(hds) == icount);
        test(hds1.intersection(bds).size() == icount);
        test(hds1.intersectionSize(bds) == icount);
        test(hds1.intersection(hds).size() == icount);
        test(hds1.intersectionSize(hds) == icount);

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Examples of org.apache.solr.search.HashDocSet.intersectionSize()

        }


        test(bds1.intersection(hds).size() == icount);
        test(bds1.intersectionSize(hds) == icount);
        test(hds1.intersection(bds).size() == icount);
        test(hds1.intersectionSize(bds) == icount);
        test(hds1.intersection(hds).size() == icount);
        test(hds1.intersectionSize(hds) == icount);


        ret += icount;
      }

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