1 code implementation • 23 Nov 2020 • Saeid Asgari Taghanaki, Jieliang Luo, Ran Zhang, Ye Wang, Pradeep Kumar Jayaraman, Krishna Murthy Jatavallabhula
We also find that robustness to unseen transformations cannot be brought about merely by extensive data augmentation.
1 code implementation • 17 Sep 2020 • Ran Zhang, Miao Wang, Lin X. Cai
Energy-aware control for multiple unmanned aerial vehicles (UAVs) is one of the major research interests in UAV based networking.
1 code implementation • 25 Aug 2021 • Ran Zhang, Duc Minh, Nguyen, Miao Wang, Lin X. Cai, Xuemin, Shen
In this chapter, the regulation of Unmanned Aerial Vehicle (UAV) communication network is investigated in the presence of dynamic changes in the UAV lineup and user distribution.
1 code implementation • 27 Sep 2023 • Bowen Wang, Jiaxing Zhang, Ran Zhang, Yunqin Li, Liangzhi Li, Yuta Nakashima
We introduce a new pipeline known as Revision-based Transformer Facade Parsing (RTFP).
1 code implementation • 31 Jul 2023 • Steffen Eger, Christoph Leiter, Jonas Belouadi, Ran Zhang, Aida Kostikova, Daniil Larionov, Yanran Chen, Vivian Fresen
In particular, we compile a list of the 40 most popular papers based on normalized citation counts from the first half of 2023.
1 code implementation • 9 Dec 2023 • Ran Zhang, Aida Kostikova, Christoph Leiter, Jonas Belouadi, Daniil Larionov, Yanran Chen, Vivian Fresen, Steffen Eger
Artificial Intelligence (AI) has witnessed rapid growth, especially in the subfields Natural Language Processing (NLP), Machine Learning (ML) and Computer Vision (CV).
1 code implementation • In2Writing (ACL) 2022 • Nayu Liu, Wenjing Han, Guangcan Liu, Da Peng, Ran Zhang, Xiaorui Wang, Huabin Ruan
In this work, we take a further step towards satisfying practical demands in Chinese lyric generation from musical short-video creators, in respect of the challenges on songs’ format constraints, creating specific lyrics from open-ended inspiration inputs, and language rhyme grace.
1 code implementation • 31 Oct 2022 • Avery Ma, Nikita Dvornik, Ran Zhang, Leila Pishdad, Konstantinos G. Derpanis, Afsaneh Fazly
For image classification, the most popular data augmentation techniques range from simple photometric and geometrical transformations, to more complex methods that use visual saliency to craft new training examples.
1 code implementation • 22 Jun 2023 • Ran Zhang, Jihed Ouni, Steffen Eger
Additionally, we explore the potential of ChatGPT for CLCTS as a summarizer and an evaluator.
no code implementations • 11 Aug 2018 • Bai Li, Ran Zhang, Frank Rudzicz
We replicate a variation of the image captioning architecture by Vinyals et al. (2015), then introduce dropout during inference mode to simulate the effects of neurodegenerative diseases like Alzheimer's disease (AD) and Wernicke's aphasia (WA).
no code implementations • 1 Jan 2021 • Leila Pishdad, Ran Zhang, Afsaneh Fazly, Allan Jepson
Learning multimodal representations is a requirement for many tasks such as image--caption retrieval.
no code implementations • 18 Apr 2021 • Fengpei Yuan, Amir Sadovnik, Ran Zhang, Devin Casenhiser, Eun Jin Paek, Si On Yoon, Xiaopeng Zhao
People with Alzheimer's disease and related dementias (ADRD) often show the problem of repetitive questioning, which brings a great burden on persons with ADRD (PwDs) and their caregivers.
no code implementations • Findings of the Association for Computational Linguistics 2020 • Federico Fancellu, {\'A}kos K{\'a}d{\'a}r, Ran Zhang, Afsaneh Fazly
We significantly improve upon this work, by proposing a simpler architecture as well as more efficient training and inference algorithms that can always guarantee the well-formedness of the generated graphs.
no code implementations • 6 Mar 2020 • Jiwei Jia, Jian Ding, Siyu Liu, Guidong Liao, Jingzhi Li, Ben Duan, Guoqing Wang, Ran Zhang
Home quarantine is the most important one to prevent the spread of COVID-19.
no code implementations • 6 Sep 2021 • Fengpei Yuan, Ran Zhang, Dania Bilal, Xiaopeng Zhao
A Q-learning (QL) algorithm is then designed to achieve the best conversation strategy for the robot.
no code implementations • COLING 2020 • Leila Pishdad, Federico Fancellu, Ran Zhang, Afsaneh Fazly
Despite the recent advances in coherence modelling, most such models including state-of-the-art neural ones, are evaluated on either contrived proxy tasks such as the standard order discrimination benchmark, or tasks that require special expert annotation.
no code implementations • 20 Apr 2022 • Leila Pishdad, Ran Zhang, Konstantinos G. Derpanis, Allan Jepson, Afsaneh Fazly
Probabilistic embeddings have proven useful for capturing polysemous word meanings, as well as ambiguity in image matching.
no code implementations • 4 Jul 2022 • Saeid Asgari Taghanaki, Ali Gholami, Fereshte Khani, Kristy Choi, Linh Tran, Ran Zhang, Aliasghar Khani
Batch normalization (BN) is a ubiquitous technique for training deep neural networks that accelerates their convergence to reach higher accuracy.
no code implementations • 25 Aug 2022 • Ben Duan, Yutian Li, Dawei Lu, Yang Lu, Ran Zhang
The new framework can be easily adopted to local volume and stochastic volume models for the option pricing problem, which will point out a new possible direction for this central problem in quantitative finance.
no code implementations • 4 Oct 2022 • Ran Zhang, Xin Tie, John W. Garrett, Dalton Griner, Zhihua Qi, Nicholas B. Bevins, Scott B. Reeder, Guang-Hong Chen
When applied to datasets from two external clinical sites, an AUC of 0. 81 (95% CI: 0. 80, 0. 82) and 0. 82 (95% CI: 0. 80, 0. 84) were achieved.
no code implementations • 2 Feb 2023 • Meng Zhao, Yifan Hu, Ruixuan Jiang, Yuanli Zhao, Dong Zhang, Yan Zhang, Rong Wang, Yong Cao, Qian Zhang, Yonggang Ma, Jiaxi Li, Shaochen Yu, Wenjie Li, Ran Zhang, Yefeng Zheng, Shuo Wang, Jizong Zhao
Conclusions: The proposed deep learning algorithms can be an effective tool for early identification of hemorrhage etiologies based on NCCT scans.
no code implementations • 3 Feb 2023 • Ruocheng Wang, Yunzhi Zhang, Jiayuan Mao, Ran Zhang, Chin-Yi Cheng, Jiajun Wu
Human-designed visual manuals are crucial components in shape assembly activities.
no code implementations • 13 Feb 2023 • Longxin Wang, Saugat Tripathi, Ran Zhang, Nan Cheng, Miao Wang
This work studies optimal solar charging for solar-powered self-sustainable UAV communication networks, considering the day-scale time-variability of solar radiation and user service demand.
no code implementations • 20 Feb 2023 • Christoph Leiter, Ran Zhang, Yanran Chen, Jonas Belouadi, Daniil Larionov, Vivian Fresen, Steffen Eger
ChatGPT, a chatbot developed by OpenAI, has gained widespread popularity and media attention since its release in November 2022.
no code implementations • CVPR 2023 • Nikita Dvornik, Isma Hadji, Ran Zhang, Konstantinos G. Derpanis, Animesh Garg, Richard P. Wildes, Allan D. Jepson
This motivates the need to temporally localize the instruction steps in such videos, i. e. the task called key-step localization.
no code implementations • 6 Jul 2023 • Yao Shi, Xiaofeng Zhang, Ran Zhang, Zhou Yang, Xiao Tang, Hongni Ye, Yi Wu
The assembly instruction is a mandatory component of Lego-like brick sets. The conventional production of assembly instructions requires a considerable amount of manual fine-tuning, which is intractable for casual users and customized brick sets. Moreover, the traditional paper-based instructions lack expressiveness and interactivity. To tackle the two problems above, we present BrickPal, an augmented reality-based system, which visualizes assembly instructions in an augmented reality head-mounted display.
no code implementations • 9 Oct 2023 • Ruiyang Liu, Jinxu Xiang, Bowen Zhao, Ran Zhang, Jingyi Yu, Changxi Zheng
To tackle the problem of efficiently editing neural implicit fields, we introduce Neural Impostor, a hybrid representation incorporating an explicit tetrahedral mesh alongside a multigrid implicit field designated for each tetrahedron within the explicit mesh.