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-1
votes
2answers
46 views

Determine Cluster Label in K-means

I have dataset that is contain 150 data that is actually divided into 3 group. Each group has it’s own label. I do clustering process with K-means algorithm to group the data. I need to assign the ...
2
votes
1answer
138 views

How to deal with runtime changes to tenant-location in a clustered, multitenant web application with app-managed datasources?

I have a Java web application that supports multi-tenancy to keep customer data separate. Connection pools to each customer database are created at runtime. The details of each customer shard ...
2
votes
0answers
408 views

Clustering Strings on the basis of Common Substrings

I have around 10000+ strings and have to identify and group all the strings which looks similar(I base the similarity on the number of common words between any two give strings). The more number of ...
0
votes
0answers
42 views

How to replicate state update to all the nodes in middle-ware cluster?

I am developing a middle-ware components that receives a stream of self-contained events. If event corresponds to a business rule a notification is generated. A system outgrew vertical scaling and it ...