Automatic community detection / Aid to find the right community
10048
Automatic wrong site suggestion when posting?
151241
A real solution to ambiguous tags
35575
Automatic tag suggestions
77121
Identify a near-future book with automated news filters and floating countries
137019
Open Source Communities should get "Sponsored" Tags
15063
On guidelines to tagging and avoiding unnecessary tags
88039
Would it be possible to have a "community accepted" feature?
104995
Evaluation measures of goodness or validity of clustering (without having truth labels)
501
Strategies for handling beta community quality evaluations
157161
Hierarchical clustering with mixed type data - what distance/similarity to use?
136525
Automatically building a database of forward and backward citations
6631
Can we automate detection of cross-posting?
155834
Compute and graph the LDA decision boundary
45514
Friendly graph partitioning
115880
Automatic link-to-title conversion in migrated posts
100615
Rank correlation statistics comparison
45418
Finding Stack Overflow/Exchange users based on geographic area?