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We address the problem of automatically determining the number of active sources in underdetermined blind source separation (BSS). A time-frequency approach ...

We address the problem of automatically determining the number of active sources in underdetermined blind source separation (BSS). A time-frequency approach ...

To determine the number of active sources over an observation interval, an advanced clustering technique based on gap statistics is proposed. Simulation studies ...

This paper proposes an improved gap statistics algorithm (GSA) to mine the data of the power system and complete the identification of bad data in the power ...

Yuhui Luo, Jonathon A. Chambers: Active source selection using gap statistics for underdetermined blind source separation. ISSPA (1) 2003: 137-140.

Active source selection using Gap statistics for underdetermined blind source separation. Author. Yuhui Luo (834780) · Jonathon Chambers (1251609). Publication ...

Feb 1, 2024 · ABSTRACT Underdetermined blind source separation (UBSS) is a critical technique in the field of intelligent mechanical operation and ...

This paper presents a mixing matrix estimation method for underdetermined blind source separation (UBSS) when source signals are insufficiently sparse. Main ...

Oct 15, 2013 · Chambers, “Active source selection using Gap statistics for under- determined blind source separation,” in Proc. Int. Symp. Signal ...