Research map / Vision-language and multimodal / Visual question answering
Community-Based Question Answering via Asymmetric Multi-Faceted Ranking Network Learning
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Measured effects reported in the paper
| What was changed | Where | Measured | Effect |
|---|---|---|---|
| use AMRNL (asymmetric multi-faceted ranking with authority and following relations) instead of HSNL | HSNL · Quora, 60% training | nDCG: 0.8704 -> 0.8884 | Helped |
| use AMRNL instead of HSNL | HSNL · Quora, 60% training | Precision@1: 0.4896 -> 0.5025 | Helped |
| use AMRNL instead of HSNL | HSNL · Quora, 80% training | Accuracy: 0.4720 -> 0.4951 | Helped |
| replace bag-of-words matching with deep semantic matching (CNTN) | BOW · Quora, 80% training | nDCG: 0.7325 -> 0.8967 | Helped |
| add answerer authority and asymmetric following network to semantic matching (AMRNL vs S-matrix) | semantic matching model · Quora, 80% training | nDCG: 0.8942 -> 0.9234 | Helped |
| vary network embedding size from 64 to 1024 and lambda from 1e-6 to 1e6 (ablation) | AMRNL · Quora, 60% training | nDCG/P@1/Accuracy | Mixed |
Closest papers by meaning
- Community-Based Question Answering via Heterogeneous Social Network Learning (AAAI 2016 · similarity 0.92)
- Hybrid Attentive Answer Selection in CQA With Deep Users Modelling (AAAI 2018 · similarity 0.89)
- Graph-Based Tri-Attention Network for Answer Ranking in CQA (AAAI 2021 · similarity 0.89)
- Beyond Static: Related Questions Retrieval Through Conversations in Community Question Answering (AAAI 2026 · similarity 0.88)
- KG-Guard: Graph-Based Hallucination Detection for Knowledge Base Question Answering (NeurIPS 2026 · similarity 0.85)
- Question Calibration and Multi-Hop Modeling for Temporal Question Answering (AAAI 2024 · similarity 0.85)
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