Open-Domain QA papers, 2023–2026

Key findings

• Open-Domain QA went from 52 papers in 2023 to 62 in 2026, roughly 1.2x in three years.
• CVPR publishes the most Open-Domain QA work: 113 papers from 2023 to 2026, 46% of the four-venue total.
• The fastest-growing overlap is with Simulation for Driving: papers tagged with both rose from 2 in 2023 to 9 in 2026.
• Among the 5 topics under Information Retrieval, it ranks #3 by 2026 paper count; the fastest grower in the group, Cross-Encoder Reranking, is up 3.0x versus 1.2x here.

Representative papers

Spread across years and venues so every edition shows up

• NeurIPS 2026Beyond Average Flatness: Domain-wise Flatness for Domain Generalization
• ICML 2026HEDP: A Hybrid Energy-Distance Prompt-based Framework for Domain Incremental Learning
• ICLR 2026PRISM: Progressive Robust Learning for Open-World Continual Category Discovery
• CVPR 2026Enhancing Part-Level Point Grounding for Any Open-Source MLLMs
• NeurIPS 2025Continuous Domain Generalization
• ICML 2025COSDA: Counterfactual-based Susceptibility Risk Framework for Open-Set Domain Adaptation
• ICLR 2025NeSyC: A Neuro-symbolic Continual Learner For Complex Embodied Tasks In Open Domains
• CVPR 2025Balanced Direction from Multifarious Choices: Arithmetic Meta-Learning for Domain Generalization
• NeurIPS 2024GlotCC: An Open Broad-Coverage CommonCrawl Corpus and Pipeline for Minority Languages
• ICML 2024DOGE: Domain Reweighting with Generalization Estimation
• ICLR 2024Domain constraints improve risk prediction when outcome data is missing
• CVPR 2024Enhancing Quality of Compressed Images by Mitigating Enhancement Bias Towards Compression Domain
• NeurIPS 2023ECG-QA: A Comprehensive Question Answering Dataset Combined With Electrocardiogram
• ICML 2023Internet Explorer: Targeted Representation Learning on the Open Web
• ICLR 2023Domain Generalization via Heckman-type Selection Models
• CVPR 2023AutoLabel: CLIP-Based Framework for Open-Set Video Domain Adaptation
• NeurIPS 2026CompleteRXN: Toward Completing Open Chemical Reaction Databases
• ICML 2026Names Don’t Matter: Symbol-Invariant Transformer for Open-Vocabulary Learning
• ICLR 2026LeRobot: An Open-Source Library for End-to-End Robot Learning
• CVPR 2026From Indoor to Open World Revealing the Spatial Reasoning Gap

All Open-Domain QA papers

244 papers, page 1 of 5

1. CVPR 2026Back to Source Open-Set Continual Test-Time Adaptation via Domain Compensation
2. CVPR 2026CountGD Generalized Prompting for Open-World Counting
3. CVPR 2026DINO Eats CLIP Adapting Beyond Knowns for Open-set 3D Object
4. CVPR 2026Enhancing Part-Level Point Grounding for Any Open-Source MLLMs
5. CVPR 2026FAST Topology-Aware Frequency-Domain Distribution Matching for Coreset Selection
6. CVPR 2026Frequency-domain Manipulation for Face Obfuscation
7. CVPR 2026From Indoor to Open World Revealing the Spatial Reasoning Gap
8. CVPR 2026GeCo Geometry-Consistent Regularization for Domain Generalized Semantic Segmentation
9. CVPR 2026GeoGuide Hierarchical Geometric Guidance for Open-Vocabulary 3D Semantic Segmentation
10. CVPR 2026Looking Beyond the Window Global-Local Aligned CLIP for Training-free Open-Vocabulary
11. CVPR 2026MARIS Marine Open-Vocabulary Instance Segmentation
12. CVPR 2026MemFlow A Lightweight Forward Memorizing Framework for Quick Domain Adaptive
13. CVPR 2026Open the Motion Door Atomic Motion Decomposition and Recomposition for
14. CVPR 2026Open-Vocabulary Domain Generalization in Urban-Scene Segmentation
15. CVPR 2026Ov3R Open-Vocabulary Semantic 3D Reconstruction from RGB Videos
16. CVPR 2026Parameter-Efficient Semantic Augmentation for Enhancing Open-Vocabulary Object Detection
17. CVPR 2026PEARL Geometry Aligns Semantics for Training-Free Open-Vocabulary Semantic Segmentation
18. CVPR 2026QueryMe Query-Driven Open-Vocabulary 3D Object Affordances Grounding from Multimodal Evidence
19. CVPR 2026RAW-Domain Degradation Models for Realistic Smartphone Super-Resolution
20. CVPR 2026SDDF Specificity-Driven Dynamic Focusing for Open-Vocabulary Camouflaged Object Detection
21. CVPR 2026Seeing Beyond Extrapolative Domain Adaptive Panoramic Segmentation
22. CVPR 2026Seeing Both Sides Towards Bidirectional Semantic Alignment for Open-Vocabulary Camouflaged
23. CVPR 2026Specificity-aware reinforcement learning for fine-grained open-world classification
24. CVPR 2026The Power of Prior Training-Free Open-Vocabulary Semantic Segmentation with LLaVA
25. CVPR 2026Thermal-Det Language-Guided Cross-Modal Distillation for Open-Vocabulary Thermal Object Detection
26. CVPR 2026Towards Open-Vocabulary Industrial Defect Understanding with a Large-Scale Multimodal Dataset
27. CVPR 2026UniSpector Towards Universal Open-set Defect Recognition via Spectral-Contrastive Visual Prompting
28. CVPR 2026VideoNet A Large-Scale Dataset for Domain-Specific Action Recognition
29. CVPR 2026VoDaSuRe A Large-Scale Dataset Revealing Domain Shift in Volumetric Super-Resolution
30. CVPR 2026WikiCLIP An Efficient Contrastive Baseline for Open-domain Visual Entity Recognition
31. CVPR 2026Your Dissimilarities Define You Complementary Learning Exploiting Class Diversities
32. ICLR 2026Darwin Gödel Machine: Open-Ended Evolution of Self-Improving Agents
33. ICLR 2026Estimating Worst-Case Frontier Risks of Open-Weight LLMs
34. ICLR 2026Exploring the Limits of Sub-Billion Language Model Reasoners with Open Training Recipes
35. ICLR 2026Helix: Evolutionary Reinforcement Learning for Open-Ended Scientific Problem Solving
36. ICLR 2026LeRobot: An Open-Source Library for End-to-End Robot Learning
37. ICLR 2026PRISM: Progressive Robust Learning for Open-World Continual Category Discovery
38. ICLR 2026SAE as a Crystal Ball: Interpretable Features Predict Cross-domain Transferability of LLMs without Training
39. ICML 2026Failure is Feedback: History-Aware Backtracking for Agentic Traversal in Multimodal Graphs
40. ICML 2026HEDP: A Hybrid Energy-Distance Prompt-based Framework for Domain Incremental Learning
41. ICML 2026JADE: Expert-Grounded Dynamic Evaluation for Open-Ended Professional Tasks
42. ICML 2026Names Don’t Matter: Symbol-Invariant Transformer for Open-Vocabulary Learning
43. ICML 2026Source-Free Open-World RF Fingerprint Identification
44. NeurIPS 2026A Semantic-Sampling Framework for Evaluating Calibration in Open-Ended Question Answering
45. NeurIPS 2026Better Language Models Require Better Domain-Specific Inductive Biases
46. NeurIPS 2026Beyond Average Flatness: Domain-wise Flatness for Domain Generalization
47. NeurIPS 2026Block-R1: Rethinking the Role of Block Size in Multi-domain Reinforcement Learning for Diffusion Large Language Models
48. NeurIPS 2026CompleteRXN: Toward Completing Open Chemical Reaction Databases
49. NeurIPS 2026Domain-Conditioned Class Imbalance: Why Global Class Balance Fails Across Domains
50. NeurIPS 2026Efficient Multi-Source Prompt Adaptation for Cross-Domain Open-Vocabulary Learning

FAQ

How many Open-Domain QA papers were published at NeurIPS, ICLR, ICML and CVPR from 2023 to 2026?

244 in total: 52 in 2023, 61 in 2024, 69 in 2025, 62 in 2026.

How many Open-Domain QA papers are at NeurIPS 2026?

NeurIPS 2026 has 19 Open-Domain QA papers, versus 21 the year before.

How many Open-Domain QA papers are at ICLR 2026?

ICLR 2026 has 7 Open-Domain QA papers, versus 12 the year before.

How many Open-Domain QA papers are at ICML 2026?

ICML 2026 has 5 Open-Domain QA papers, versus 2 the year before.

How many Open-Domain QA papers are at CVPR 2026?

CVPR 2026 has 31 Open-Domain QA papers, versus 34 the year before.

Which conference publishes the most Open-Domain QA papers?

CVPR, with 113 papers from 2023 to 2026.