Name: GNN PU suppression and Multi-Vertex Interpretation
Start: 2024-10-04T11:00:00-07:00
End: 2024-10-04T12:30:00-07:00
Location: No location set

- 1
  
  Multi-vertex interpretation
  
  Jet-vertex association approaches
  * Track z0 (weighted) averages
  * DBSCAN clustering in z0, eta, phi
  * 3D track-jets
  
  Speaker: Mirella Vassilev (SLAC)
- 2
  
  GNN PU jet suppression using HS vertices
  
  Per-jet classification: Use HS vertex + all tracks matched to the jet
  
  Speakers: Mirella Vassilev (SLAC), Wasikul Islam (Univ. of Wisconsin & SLAC)
- 3
  
  GNN PU suppression using many vertices
  
  Per-event classification: Use jet-vertex association and multi-vertex selection
  
  Speakers: Mirella Vassilev (SLAC), Wasikul Islam (Univ. of Wisconsin & SLAC)