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Despite the success of deep learning in computer vision and natural language processing, Gradient Boosted Decision Tree (GBDT) is yet one of the most powerful tools for applications with tabular data such as e-commerce and FinTech. However,…

Machine Learning · Computer Science 2022-01-25 ZhenZhe Ying , Zhuoer Xu , Zhifeng Li , Weiqiang Wang , Changhua Meng

Multi-task learning (MTL) encapsulates multiple learned tasks in a single model and often lets those tasks learn better jointly. However, when deploying MTL onto those real-world systems that are often resource-constrained or…

Computer Vision and Pattern Recognition · Computer Science 2022-10-27 Hanxue Liang , Zhiwen Fan , Rishov Sarkar , Ziyu Jiang , Tianlong Chen , Kai Zou , Yu Cheng , Cong Hao , Zhangyang Wang

Recent research in the field of multimodal machine translation (MMT) has indicated that the visual modality is either dispensable or offers only marginal advantages. However, most of these conclusions are drawn from the analysis of…

Computation and Language · Computer Science 2024-04-10 Zi Long , Zhenhao Tang , Xianghua Fu , Jian Chen , Shilong Hou , Jinze Lyu

Variational Information Pursuit (V-IP) is a framework for making interpretable predictions by design by sequentially selecting a short chain of task-relevant, user-defined and interpretable queries about the data that are most informative…

Machine Learning · Computer Science 2023-08-25 Kwan Ho Ryan Chan , Aditya Chattopadhyay , Benjamin David Haeffele , Rene Vidal

Graph analytics are at the heart of a broad range of applications such as drug discovery, page ranking, and recommendation systems. When graph size exceeds memory size, out-of-core graph processing is needed. For the widely used external…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-02-12 Kiran Kumar Matam , Hanieh Hashemi , Murali Annavaram

A way to optimize performance of relational row store databases is to reduce the row widths by vertically partitioning tables into table fractions in order to minimize the number of irrelevant columns/attributes read by each transaction.…

Databases · Computer Science 2010-02-16 Rasmus Resen Amossen

While bird's-eye-view (BEV) perception models can be useful for building high-definition maps (HD-Maps) with less human labor, their results are often unreliable and demonstrate noticeable inconsistencies in the predicted HD-Maps from…

Computer Vision and Pattern Recognition · Computer Science 2023-10-10 Ziyang Xie , Ziqi Pang , Yu-Xiong Wang

Since its inception, Vision Transformer (ViT) has emerged as a prevalent model in the computer vision domain. Nonetheless, the multi-head self-attention (MHSA) mechanism in ViT is computationally expensive due to its calculation of…

Computer Vision and Pattern Recognition · Computer Science 2023-07-25 Zhe Bian , Zhe Wang , Wenqiang Han , Kangping Wang

Versatile Video Coding (VVC) has significantly increased encoding efficiency at the expense of numerous complex coding tools, particularly the flexible Quad-Tree plus Multi-type Tree (QTMT) block partition. This paper proposes a deep…

Image and Video Processing · Electrical Eng. & Systems 2023-04-07 Zhao Zan , Leilei Huang , ShuShi Chen , Xiantao Zhang , Zhenghui Zhao , Haibing Yin , Yibo Fan

Shortest path (SP) computation is the building block for many location-based services, and achieving high throughput SP query processing with real-time response is crucial for those services. However, existing solutions can hardly handle…

Databases · Computer Science 2025-02-18 Xinjie Zhou , Mengxuan Zhang , Lei Li , Xiaofang Zhou

Index structures are one of the most important tools that DBAs leverage to improve the performance of analytics and transactional workloads. However, building several indexes over large datasets can often become prohibitive and consume…

Databases · Computer Science 2020-03-26 Alex Galakatos , Michael Markovitch , Carsten Binnig , Rodrigo Fonseca , Tim Kraska

With the popularity of multi-modal sensors, visible-thermal (RGB-T) object tracking is to achieve robust performance and wider application scenarios with the guidance of objects' temperature information. However, the lack of paired training…

Computer Vision and Pattern Recognition · Computer Science 2022-04-11 Pengyu Zhang , Jie Zhao , Dong Wang , Huchuan Lu , Xiang Ruan

Virtually indexed and virtually tagged (VIVT) caches are an attractive option for micro-processor level-1 caches, because of their fast response time and because they are cheaper to implement than more complex caches such as…

Hardware Architecture · Computer Science 2021-08-03 Madhav P. Desai , Aniket Deshmukh

There emerges a promising trend of using large language models (LLMs) to generate code-like plans for complex inference tasks such as visual reasoning. This paradigm, known as LLM-based planning, provides flexibility in problem solving and…

Computation and Language · Computer Science 2023-08-22 Pengbo Hu , Ji Qi , Xingyu Li , Hong Li , Xinqi Wang , Bing Quan , Ruiyu Wang , Yi Zhou

The Partially Observable Markov Decision Process (POMDP) is a powerful framework for capturing decision-making problems that involve state and transition uncertainty. However, most current POMDP planners cannot effectively handle…

Artificial Intelligence · Computer Science 2022-12-06 Sampada Deglurkar , Michael H. Lim , Johnathan Tucker , Zachary N. Sunberg , Aleksandra Faust , Claire J. Tomlin

Visually-situated text parsing (VsTP) has recently seen notable advancements, driven by the growing demand for automated document understanding and the emergence of large language models capable of processing document-based questions. While…

Computer Vision and Pattern Recognition · Computer Science 2026-04-22 Wenwen Yu , Zhibo Yang , Jianqiang Wan , Sibo Song , Jun Tang , Wenqing Cheng , Yuliang Liu , Xiang Bai

Accurate detection of breast cancer from high-resolution mammograms is crucial for early diagnosis and effective treatment planning. Previous studies have shown the potential of using single-view mammograms for breast cancer detection.…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Han Chen , Anne L. Martel

Industrial recommender systems critically depend on high-quality ranking models. However, traditional pipelines still rely on manual feature engineering and scenario-specific architectures, which hinder cross-scenario transfer and…

Information Retrieval · Computer Science 2025-10-20 Xianyang Qi , Yuan Tian , Zhaoyu Hu , Zhirui Kuai , Chang Liu , Hongxiang Lin , Lei Wang

This work targets to merge various Vision Transformers (ViTs) trained on different tasks (i.e., datasets with different object categories) or domains (i.e., datasets with the same categories but different environments) into one unified…

Computer Vision and Pattern Recognition · Computer Science 2023-12-29 Peng Ye , Chenyu Huang , Mingzhu Shen , Tao Chen , Yongqi Huang , Yuning Zhang , Wanli Ouyang

Zero-Knowledge Proofs (ZKPs) are critical for privacy-preserving techniques and verifiable computation. Many ZKP protocols rely on key kernels such as the SumCheck protocol and Merkle Tree commitments to enable their key security…

Hardware Architecture · Computer Science 2025-10-21 Jianqiao Mo , Alhad Daftardar , Joey Ah-Kiow , Kaiyue Guo , Benedikt Bünz , Siddharth Garg , Brandon Reagen
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