- document
-
Pezzotti, N. (author), Thijssen, J.G.L. (author), Mordvinstev, Alexander (author), Höllt, T. (author), Van Lew, B. (author), Lelieveldt, B.P.F. (author), Eisemann, E. (author), Vilanova Bartroli, A. (author)In recent years the t-distributed Stochastic Neighbor Embedding (t-SNE) algorithm has become one of the most used and insightful techniques for exploratory data analysis of high-dimensional data. It reveals clusters of high-dimensional data points at different scales while only requiring minimal tuning of its parameters. However, the...journal article 2020
- document
-
Pezzotti, N. (author), Lelieveldt, B.P.F. (author), van der Maaten, L.J.P. (author), Höllt, T. (author), Eisemann, E. (author), Vilanova Bartroli, A. (author)Progressive Visual Analytics aims at improving the interactivity in existing analytics techniques by means of visualization as well as interaction with intermediate results. One key method for data analysis is dimensionality reduction, for example, to produce 2D embeddings that can be visualized and analyzed efficiently. t-Distributed Stochastic...journal article 2016