Search Results for author: JunHao Chen

Found 12 papers, 8 papers with code

Idea-2-3D: Collaborative LMM Agents Enable 3D Model Generation from Interleaved Multimodal Inputs

1 code implementation5 Apr 2024 JunHao Chen, Xiang Li, Xiaojun Ye, Chao Li, Zhaoxin Fan, Hao Zhao

The definition of an IDEA is the composition of multimodal inputs including text, image, and 3D models.

Model Selection

Ultraman: Single Image 3D Human Reconstruction with Ultra Speed and Detail

no code implementations18 Mar 2024 Mingjin Chen, JunHao Chen, Xiaojun Ye, Huan-ang Gao, Xiaoxue Chen, Zhaoxin Fan, Hao Zhao

In this paper, we propose a new method called \emph{Ultraman} for fast reconstruction of textured 3D human models from a single image.

3D Human Reconstruction Texture Synthesis

$\infty$Bench: Extending Long Context Evaluation Beyond 100K Tokens

1 code implementation21 Feb 2024 Xinrong Zhang, Yingfa Chen, Shengding Hu, Zihang Xu, JunHao Chen, Moo Khai Hao, Xu Han, Zhen Leng Thai, Shuo Wang, Zhiyuan Liu, Maosong Sun

Processing and reasoning over long contexts is crucial for many practical applications of Large Language Models (LLMs), such as document comprehension and agent construction.

MaxQ: Multi-Axis Query for N:M Sparsity Network

1 code implementation12 Dec 2023 Jingyang Xiang, Siqi Li, JunHao Chen, Zhuangzhi Chen, Tianxin Huang, Linpeng Peng, Yong liu

Meanwhile, a sparsity strategy that gradually increases the percentage of N:M weight blocks is applied, which allows the network to heal from the pruning-induced damage progressively.

Image Classification Instance Segmentation +3

Asca: less audio data is more insightful

1 code implementation23 Sep 2023 Xiang Li, JunHao Chen, Chao Li, Hongwu Lv

Audio recognition in specialized areas such as birdsong and submarine acoustics faces challenges in large-scale pre-training due to the limitations in available samples imposed by sampling environments and specificity requirements.

Specificity

ZhuJiu: A Multi-dimensional, Multi-faceted Chinese Benchmark for Large Language Models

no code implementations28 Aug 2023 Baoli Zhang, Haining Xie, Pengfan Du, JunHao Chen, Pengfei Cao, Yubo Chen, Shengping Liu, Kang Liu, Jun Zhao

To this end, we propose the ZhuJiu benchmark, which has the following strengths: (1) Multi-dimensional ability coverage: We comprehensively evaluate LLMs across 7 ability dimensions covering 51 tasks.

IncreLoRA: Incremental Parameter Allocation Method for Parameter-Efficient Fine-tuning

1 code implementation23 Aug 2023 Feiyu Zhang, Liangzhi Li, JunHao Chen, Zhouqiang Jiang, Bowen Wang, Yiming Qian

This approach is different from the pruning method as it is not limited by the initial number of training parameters, and each parameter matrix has a higher rank upper bound for the same training overhead.

Data-driven multinomial random forest

no code implementations9 Apr 2023 JunHao Chen, Xueli wang

In this article, we strengthen the proof methods of some previously weakly consistent variants of random forests into strongly consistent proof methods, and improve the data utilization of these variants, in order to obtain better theoretical properties and experimental performance.

Data-driven multinomial random forest: A new random forest variant with strong consistency

no code implementations28 Nov 2022 JunHao Chen

In this paper, we modify the proof methods of some previously weakly consistent variants of random forests into strongly consistent proof methods, and improve the data utilization of these variants in order to obtain better theoretical properties and experimental performance.

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