Isaac Roberts
Scholar

Isaac Roberts

Google Scholar ID: 8968GB0AAAAJ
Doctoral Student, Bielefeld University
XAIConcept Activation VectorsUncertainty
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Citations & Impact
All-time
Citations
1
 
H-index
1
 
i10-index
0
 
Publications
4
 
Co-authors
7
list available
Contact
No contact links provided.
Publications
4 items
ExpertLens: Visualizing Embedding Spaces for Post-Hoc Explainability in MoE Enhanced Retrievers
2026
Cited
0
Explaining Image Similarity with Automatically Extracted Concept Activation Vectors
2026
Cited
0
Contrastive Concept Importance: Explaining Pairwise Class Decisions Through Automatically Extracted Concept Representations
2026
Cited
0
Conceptualizing Uncertainty
2025
Cited
0
Resume (English only)
Co-authors
7 total
Barbara Hammer
Barbara Hammer
Professor, Bielefeld University
Alexander Schulz
Alexander Schulz
Technical Faculty, CITEC, Bielefeld University
Fabian Hinder
Fabian Hinder
PhD student, Bielefeld University
Co-author 4
Co-author 4
Co-author 5
Co-author 5
Sarah Schröder
Sarah Schröder
PhD Student, Bielefeld University
Valerie Vaquet
Valerie Vaquet
Bielefeld University