177 citations · 182 across the 5 of their papers we have counts for
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cs.IR2022★ 1 cited
Fast and exact fixed-radius neighbor search based on sorting
Xinye Chen, Stefan Güttel
Fixed-radius near neighbor search is a fundamental data operation that retrieves all data points within a user-specified distance to a query point. There are efficient algorithms t…
cs.LG2022★ 3 cited
Fast and explainable clustering based on sorting
Xinye Chen, Stefan Güttel
We introduce a fast and explainable clustering method called CLASSIX. It consists of two phases, namely a greedy aggregation phase of the sorted data into groups of nearby data poi…
cs.LG2022★ 1 cited
An efficient aggregation method for the symbolic representation of temporal data
Xinye Chen, Stefan Güttel
Symbolic representations are a useful tool for the dimension reduction of temporal data, allowing for the efficient storage of and information retrieval from time series. They can…