Difference between classification and clustering in data mining?
Can someone explain what the difference is between classification and clustering in data mining? If you can, please give examples of both to understand the main idea.
Difference between segmentation and classification
Jun 12, 2015 · I have been wondering the real difference between segmentation and classification. Classification using the decision tree algorithm has any difference from segmentation?
Clustering vs unsupervised classification - Stack Overflow
Dec 15, 2016 · I have heard of the difference between "classification" and "clustering". "Classification" is supervised and "clustering" is unsupervised. But, there is also a term "unsupervised classification", s...
Can k-means clustering do classification? - Stack Overflow
Mar 10, 2014 · After k-means Clustering algorithm converges, it can be used for classification, with few labeled exemplars. After finding the closest centroid to the new point/sample to be classified, you …
clustering VS supervised classification, in the case of very small ...
Aug 21, 2018 · Clustering vs classification is not the choice of method but choice of problem. What is the problem at hand? You have labeled data and want to get a model that can label more - this is by …
Multilabel classification with "weighted labels" for clustering tasks
Feb 5, 2017 · For clustering tasks, we have a dataset [a,b,c,d,e] and its set of true clusters [abce,d]. Clustering could be seen as a classification task where the classes are a set of actions: merge with …
Mathematically how does one compare classification result to …
Apr 18, 2014 · Clustering into more than two clusters is one way to do 2-class classification (just pick which ever label is more common in each cluster to be the predicted label for the cluster). However …
machine learning - difference between classification and detection ...
Jan 6, 2014 · To my understanding, the paper applied one-vs-all SVM on multi-classification. For each cluster, the linear SVM trains to make sure the patches within the cluster truly belongs to this class (1 …
Is supervised learning synonymous to classification and unsupervised ...
Jan 19, 2015 · No, you cannot say that. Classification and Regression are supervised machine learning techniques. Clustering is an unsupervised machine learning technique. I don't think you can use …
What is the relation between topic modeling and document clustering?
Mar 19, 2013 · The relation between clustering and classification is very similar to the relation between topic modeling and multi-label classification. In single-label multi-class classification we assign just …