private void initSimilarityMaps(IEnumerator <UserUserSimilarity> similarities)
{
while (similarities.MoveNext())
{
UserUserSimilarity current = similarities.Current;
long num = current.getUserID1();
long num2 = current.getUserID2();
if (num != num2)
{
long num3;
long num4;
if (num < num2)
{
num3 = num;
num4 = num2;
}
else
{
num3 = num2;
num4 = num;
}
FastByIDMap <double> map = this.similarityMaps.get(num3);
if (map == null)
{
map = new FastByIDMap <double>();
this.similarityMaps.put(num3, map);
}
map.put(num4, current.getValue());
}
}
}
private void initSimilarityMaps(IEnumerator <UserUserSimilarity> similarities)
{
while (similarities.MoveNext())
{
UserUserSimilarity uuc = similarities.Current;
long similarityUser1 = uuc.getUserID1();
long similarityUser2 = uuc.getUserID2();
if (similarityUser1 != similarityUser2)
{
// Order them -- first key should be the "smaller" one
long user1;
long user2;
if (similarityUser1 < similarityUser2)
{
user1 = similarityUser1;
user2 = similarityUser2;
}
else
{
user1 = similarityUser2;
user2 = similarityUser1;
}
FastByIDMap <Double> map = similarityMaps.Get(user1);
if (map == null)
{
map = new FastByIDMap <Double>();
similarityMaps.Put(user1, map);
}
map.Put(user2, uuc.getValue());
}
// else similarity between user and itself already assumed to be 1.0
}
}