no code implementations • 2 Aug 2022 • Dominik Wurzer, Yumeng Qin
We show that this form of temporal bias is also applicable to other well-known First Story Detection systems, where it improves the detection accuracy.
no code implementations • 2 Aug 2022 • Dominik Wurzer, Yumeng Qin
Kterm Hashing provides an innovative approach to novelty detection on massive data streams.
no code implementations • 19 Nov 2016 • Yumeng Qin, Dominik Wurzer, Victor Lavrenko, Cunchen Tang
Rumour detection is hard because the most accurate systems operate retrospectively, only recognizing rumours once they have collected repeated signals.