SurveyForge: On the Outline Heuristics, Memory-Driven Generation, and Multi-dimensional Evaluation for Automated Survey Writing

Xiangchao Yan, Shiyang Feng, Jiakang Yuan, Renqiu Xia, Bin Wang, Lei Bai, Bo Zhang^(corr.) [Project][Benchmark][Paper]

• We propose SurveyForge, a novel automated framework for generating high-quality academic survey papers
• We propose a heuristic outline generation method and a memory-driven scholar navigation agent
• To facilitate objective evaluation, we establish SurveyBench, to assess outline, reference, and content quality

Dolphin: Moving Towards Closed-loop Auto-research through Thinking, Practice, and Feedback

Jiakang Yuan, Xiangchao Yan, Shiyang Feng, Bo Zhang^(corr.), Tao Chen, Botian Shi, Wanli Ouyang, Yu Qiao, Lei Bai, Bowen Zhou [Project][Paper]

• we propose task-attribute-guided paper ranking and exception-traceback-guided debugging process to improve the quality of generated ideas and the successful rate of code execution.

MME-CoT: Benchmarking Chain-of-Thought in Large Multimodal Models for Reasoning Quality, Robustness, and Efficiency

Dongzhi Jiang, Renrui Zhang, Ziyu Guo, Yanwei Li, Yu Qi, Xinyan Chen, Liuhui Wang, Jianhan Jin, Claire Guo, Shen Yan, Bo Zhang, Chaoyou Fu, Peng Gao, Hongsheng Li [Project][Paper]

• We introduce MME-CoT, a specialized benchmark evaluating the CoT reasoning performance of LMMs
• MME-CoT covers six domains: math science, OCR, logic, space-time, and general scenes.

GeoX: Geometric Problem Solving Through Unified Formalized Vision-Language Pre-training

Renqiu Xia, Mingsheng Li, Hancheng Ye, Wenjie Wu, Hongbin Zhou, Jiakang Yuan, Tianshuo Peng, Xinyu Cai, Xiangchao Yan, Bin Wang, Conghui He, Botian Shi, Tao Chen, Junchi Yan, Bo Zhang^(corr.)

[Project][Paper]

• Our study reveals the large potential of formalized visual-language pre-training in enhancing geometric problem-solving abilities. To enable the formalized pre-training, we propose GeoX, aiming to build geometric generalist models by modeling geometric tasks into a unified formulation.
• We propose a Generator-And-Sampler Transformer (GS-Former) to generate discriminative queries and eliminate uninformative representations from unevenly distributed geometric signals.

OmniCorpus: A Unified Multimodal Corpus of 10 Billion-Level Images Interleaved with Text

Qingyun Li, Zhe Chen, Weiyun Wang, Wenhai Wang, Shenglong Ye, Zhenjiang Jin, Guanzhou Chen, Yinan He, Zhangwei Gao, Erfei Cui, Jiashuo Yu, Hao Tian, Jiasheng Zhou, Chao Xu, Bin Wang, Xingjian Wei, Wei Li, Wenjian Zhang, Bo Zhang, Pinlong Cai, Licheng Wen, Xiangchao Yan, Zhenxiang Li, Pei Chu, Yi Wang, Min Dou, Changyao Tian, Xizhou Zhu, Lewei Lu, Yushi Chen, Junjun He, Zhongying Tu, Tong Lu, Yali Wang, Limin Wang, Dahua Lin, Yu Qiao, Botian Shi, Conghui He, Jifeng Dai

[Project][Paper]

• We filter and extract large-scale high-quality documents, which contain 8.6 billion images and 1,696 billion tet tokens.
• Our dataset is 15 times larger with high quality, features diverse sources (including English, non-English, and video-centric websites), and offers flexibility to adapt from an image-text interleaved format to pure text or image-text pairs.

How Far Are We to GPT-4V? Closing the Gap to Commercial Multimodal Models with Open-Source Suites

Zhe Chen, Weiyun Wang, Hao Tian, Shenglong Ye, Zhangwei Gao, Erfei Cui, Wenwen Tong, Kongzhi Hu, Jiapeng Luo, Zheng Ma, Ji Ma, Jiaqi Wang, Xiaoyi Dong, Hang Yan, Hewei Guo, Conghui He, Botian Shi, Zhenjiang Jin, Chao Xu, Bin Wang, Xingjian Wei, Wei Li, Wenjian Zhang, Bo Zhang, Pinlong Cai, Licheng Wen, Xiangchao Yan, Min Dou, Lewei Lu, Xizhou Zhu, Tong Lu, Dahua Lin, Yu Qiao, Jifeng Dai, Wenhai Wang

[Project][Paper]

• Propose InternVL 1.5 and InternVL 2. (Rank 1st among open-source VLM models on MMMU, DocVQA, ChartQA, and MathVista.)

Training-Free Adaptive Diffusion with Bounded Difference Approximation Strategy

Hancheng Ye, Jiakang Yuan, Renqiu Xia, Xiangchao Yan, Tao Chen, Junchi Yan, Botian Shi, Bo Zhang^(corr.)

[Project][Paper]

• Propose AdaptiveDiffusion to adaptively reduce the noise prediction steps during the denoising proces guided by the third-order latent difference.

On the Emergence of Cross-Task Linearity in the Pretraining-Finetuning Paradigm

Zhanpeng Zhou, Zijun Chen, Yilan Chen, Bo Zhang^(corr.), Junchi Yan

[Project][Paper]

• We discover an intriguing linear phenomenon in models that are initialized from a common pretrained checkpoint and finetuned on different tasks, termed as Cross-Task Linearity (CTL).

Once for Both: Single Stage of Importance and Sparsity Search for Vision Transformer Compression

Hancheng Ye, Chong Yu, Peng Ye, Renqiu Xia, Yansong Tang, Jiwen Lu, Tao Chen, Bo Zhang^(corr.)

[Project][Paper]

• We investigate how to integrate the evaluations of importance and sparsity scores into a single stage, searching the optimal subnets in an efficient manner.
• We present OFB, a cost-efficient approach that simultaneously evaluates both importance and sparsity scores, termed Once for Both (OFB), for Vision Transformer Compression (VTC) task.

Not All Experts are Equal: Efficient Expert Pruning and Skipping for Mixture-of-Experts Large Language Models

Xudong Lu, Qi Liu, Yuhui Xu, Aojun Zhou, Siyuan Huang, Bo Zhang, Junchi Yan, Hongsheng Li

[Project][Paper]

• Different from previous weight pruning methods that rely on specifically designed hardware, this paper mainly aims to enhance the deployment efficiency of MoE LLMs by introducing plug-and-play expert-level sparsification techniques.
• We present to post-training approaches for task-agnostic and task-specific expert pruning and skipping of MoE LLM.

ReSimAD: Zero-Shot 3D Domain Transfer for Autonomous Driving with Source Reconstruction and Target Simulation

Bo Zhang, Xinyu Cai, Jiakang Yuan, Donglin Yang, Jianfei Guo, Xiangchao Yan, Renqiu Xia, Botian Shi, Min Dou, Tao Chen, Si Liu, Junchi Yan, Yu Qiao

[Project][Paper]

• Provide a new perspective and approach of alleviating the domain shifts, by proposing a Reconstruction-Simulation-Perception scheme.

Uni3D: A Unified Baseline for Multi-dataset 3D Object Detection

Bo Zhang, Jiakang Yuan, Botian Shi, Tao Chen, Yikang Li, Yu Qiao

[Project][Paper]

• Present a Uni3D which tackle multi-dataset 3D object detection from data-level and semantic-level.

AD-PT: Autonomous Driving Pre-Training with Large-scale Point Cloud Dataset

Jiakang Yuan, Bo Zhang^(corr.), Xiangchao Yan, Tao Chen, Botian Shi, Yikang Li, Yu Qiao

[Project][Paper]

• Build a large-scale pre-training point-cloud dataset with diverse data distribution, and meanwhile learn generalizable representations.

Bi3D: Bi-domain Active Learning for Cross-domain 3D Object Detection

Jiakang Yuan, Bo Zhang^(corr.), Xiangchao Yan, Tao Chen, Botian Shi, Yikang Li, Yu Qiao

[Project][Paper]

• Propose a Bi-domain active learning approach which select samples from both source and target domain to solve the cross-domain 3D object detection task.

SUG: Single-dataset Unified Generalization for 3D Point Cloud Classification

Siyuan Huang, Bo Zhang^(corr.), Botian Shi, Peng Gao, Yikang Li, Hongsheng Li

[Project][Paper]

• Propose a Single-dataset Unified Generalization (SUG) framework that only leverages a single source dataset to alleviate the unforeseen domain differences faced by a well-trained source model. .

Performance-aware Approximation of Global Channel Pruning for Multitask CNNs

Hancheng Ye, Bo Zhang, Tao Chen, Jiayuan Fan, Bin Wang

[Project][Paper]

• We propose a Performance-Aware Global Channel Pruning (PAGCP) framework. We first theoretically present the objective for achieving superior GCP, by considering the joint saliency of filters from intra- and inter-layers.

Sample-Centric Feature Generation for Semi-Supervised Few-Shot Learning

Bo Zhang, Hancheng Ye, Gang Yu, Bin Wang, Yike Wu, Jiayuan Fan, Tao Chen

[Project][Paper]

• Propose a sample-centric feature generation (SFG) approach for semi-supervised few-shot image classification.

Learning Cross-Image Object Semantic Relation in Transformer for Few-Shot Fine-Grained Image Classification

Bo Zhang, Jiakang Yuan, Baopu Li, Tao Chen, Jiayuan Fan, Botian Shi

[Project][Paper]

• Propose a Transformer-based double-helix model to achieve the cross-image object semantic relation mining in a bidirectional and symmetrical manner.