Search Results for author: Bohan Chen

Found 7 papers, 3 papers with code

COLE: A Hierarchical Generation Framework for Multi-Layered and Editable Graphic Design

no code implementations28 Nov 2023 Peidong Jia, Chenxuan Li, Yuhui Yuan, Zeyu Liu, Yichao Shen, Bohan Chen, Xingru Chen, Yinglin Zheng, Dong Chen, Ji Li, Xiaodong Xie, Shanghang Zhang, Baining Guo

Our COLE system comprises multiple fine-tuned Large Language Models (LLMs), Large Multimodal Models (LMMs), and Diffusion Models (DMs), each specifically tailored for design-aware layer-wise captioning, layout planning, reasoning, and the task of generating images and text.

Image Generation

AutoKG: Efficient Automated Knowledge Graph Generation for Language Models

1 code implementation22 Nov 2023 Bohan Chen, Andrea L. Bertozzi

Traditional methods of linking large language models (LLMs) to knowledge bases via the semantic similarity search often fall short of capturing complex relational dynamics.

Graph Generation Retrieval +2

OpsEval: A Comprehensive IT Operations Benchmark Suite for Large Language Models

1 code implementation11 Oct 2023 Yuhe Liu, Changhua Pei, Longlong Xu, Bohan Chen, Mingze Sun, Zhirui Zhang, Yongqian Sun, Shenglin Zhang, Kun Wang, Haiming Zhang, Jianhui Li, Gaogang Xie, Xidao Wen, Xiaohui Nie, Minghua Ma, Dan Pei

Information Technology (IT) Operations (Ops), particularly Artificial Intelligence for IT Operations (AIOps), is the guarantee for maintaining the orderly and stable operation of existing information systems.

Hallucination In-Context Learning +2

Revisiting DETR Pre-training for Object Detection

no code implementations2 Aug 2023 Yan Ma, Weicong Liang, Bohan Chen, Yiduo Hao, BoJian Hou, Xiangyu Yue, Chao Zhang, Yuhui Yuan

Motivated by the remarkable achievements of DETR-based approaches on COCO object detection and segmentation benchmarks, recent endeavors have been directed towards elevating their performance through self-supervised pre-training of Transformers while preserving a frozen backbone.

Object object-detection +1

Novel Batch Active Learning Approach and Its Application to Synthetic Aperture Radar Datasets

1 code implementation19 Jul 2023 James Chapman, Bohan Chen, Zheng Tan, Jeff Calder, Kevin Miller, Andrea L. Bertozzi

Active learning improves the performance of machine learning methods by judiciously selecting a limited number of unlabeled data points to query for labels, with the aim of maximally improving the underlying classifier's performance.

Active Learning Graph Learning +1

Graph-based Active Learning for Surface Water and Sediment Detection in Multispectral Images

no code implementations17 Jun 2023 Bohan Chen, Kevin Miller, Andrea L. Bertozzi, Jon Schwenk

We develop a graph active learning pipeline (GAP) to detect surface water and in-river sediment pixels in satellite images.

Active Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.