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We present CorPipe, the winning entry to the CRAC 2023 Shared Task on Multilingual Coreference Resolution. Our system is an improved version of our earlier multilingual coreference pipeline, and it surpasses other participants by a large…

Computation and Language · Computer Science 2024-10-17 Milan Straka

This tutorial review provides a guiding reference to researchers who want to have an overview of the large body of literature about graph spanners. It reviews the current literature covering various research streams about graph spanners,…

This report presents the approach adopted in the Modelscope-Sora challenge, which focuses on fine-tuning data for video generation models. The challenge evaluates participants' ability to analyze, clean, and generate high-quality datasets…

Computer Vision and Pattern Recognition · Computer Science 2024-10-11 Shengfu Chen , Hailong Liu , Wenzhao Wei

This document is a brief summary of progress that has been made on the problems posed in the document "Twenty Open Problems in Enumeration of Matchings" (also available from this server as math.CO/9801060). NOTE: This article has now been…

Combinatorics · Mathematics 2007-05-23 James Propp

The SoccerNet 2023 challenges were the third annual video understanding challenges organized by the SoccerNet team. For this third edition, the challenges were composed of seven vision-based tasks split into three main themes. The first…

Computer Vision and Pattern Recognition · Computer Science 2025-02-18 Anthony Cioppa , Silvio Giancola , Vladimir Somers , Floriane Magera , Xin Zhou , Hassan Mkhallati , Adrien Deliège , Jan Held , Carlos Hinojosa , Amir M. Mansourian , Pierre Miralles , Olivier Barnich , Christophe De Vleeschouwer , Alexandre Alahi , Bernard Ghanem , Marc Van Droogenbroeck , Abdullah Kamal , Adrien Maglo , Albert Clapés , Amr Abdelaziz , Artur Xarles , Astrid Orcesi , Atom Scott , Bin Liu , Byoungkwon Lim , Chen Chen , Fabian Deuser , Feng Yan , Fufu Yu , Gal Shitrit , Guanshuo Wang , Gyusik Choi , Hankyul Kim , Hao Guo , Hasby Fahrudin , Hidenari Koguchi , Håkan Ardö , Ibrahim Salah , Ido Yerushalmy , Iftikar Muhammad , Ikuma Uchida , Ishay Be'ery , Jaonary Rabarisoa , Jeongae Lee , Jiajun Fu , Jianqin Yin , Jinghang Xu , Jongho Nang , Julien Denize , Junjie Li , Junpei Zhang , Juntae Kim , Kamil Synowiec , Kenji Kobayashi , Kexin Zhang , Konrad Habel , Kota Nakajima , Licheng Jiao , Lin Ma , Lizhi Wang , Luping Wang , Menglong Li , Mengying Zhou , Mohamed Nasr , Mohamed Abdelwahed , Mykola Liashuha , Nikolay Falaleev , Norbert Oswald , Qiong Jia , Quoc-Cuong Pham , Ran Song , Romain Hérault , Rui Peng , Ruilong Chen , Ruixuan Liu , Ruslan Baikulov , Ryuto Fukushima , Sergio Escalera , Seungcheon Lee , Shimin Chen , Shouhong Ding , Taiga Someya , Thomas B. Moeslund , Tianjiao Li , Wei Shen , Wei Zhang , Wei Li , Wei Dai , Weixin Luo , Wending Zhao , Wenjie Zhang , Xinquan Yang , Yanbiao Ma , Yeeun Joo , Yingsen Zeng , Yiyang Gan , Yongqiang Zhu , Yujie Zhong , Zheng Ruan , Zhiheng Li , Zhijian Huang , Ziyu Meng

Reading seal title text is a challenging task due to the variable shapes of seals, curved text, background noise, and overlapped text. However, this important element is commonly found in official and financial scenarios, and has not…

Computer Vision and Pattern Recognition · Computer Science 2023-06-07 Wenwen Yu , Mingyu Liu , Mingrui Chen , Ning Lu , Yinlong Wen , Yuliang Liu , Dimosthenis Karatzas , Xiang Bai

Several recent SIGGRAPH papers on surface simplification are described.

Computational Geometry · Computer Science 2007-05-23 Joseph O'Rourke

This paper summarizes the 3rd NTIRE challenge on stereo image super-resolution (SR) with a focus on new solutions and results. The task of this challenge is to super-resolve a low-resolution stereo image pair to a high-resolution one with a…

Computer Vision and Pattern Recognition · Computer Science 2024-09-26 Longguang Wang , Yulan Guo , Juncheng Li , Hongda Liu , Yang Zhao , Yingqian Wang , Zhi Jin , Shuhang Gu , Radu Timofte

GitHub issue resolving recently has attracted significant attention from academia and industry. SWE-bench is proposed to measure the performance in resolving issues. In this paper, we propose CodeR, which adopts a multi-agent framework and…

Graph-structured data are an integral part of many application domains, including chemoinformatics, computational biology, neuroimaging, and social network analysis. Over the last two decades, numerous graph kernels, i.e. kernel functions…

Machine Learning · Computer Science 2021-03-10 Karsten Borgwardt , Elisabetta Ghisu , Felipe Llinares-López , Leslie O'Bray , Bastian Rieck

In recent years, there has been a growing interest in using learning-based approaches for solving combinatorial problems, either in an end-to-end manner or in conjunction with traditional optimization algorithms. In both scenarios, the…

Machine Learning · Computer Science 2024-03-14 Léo Boisvert , Hélène Verhaeghe , Quentin Cappart

This work examines the findings of the NTIRE 2025 Shadow Removal Challenge. A total of 306 participants have registered, with 17 teams successfully submitting their solutions during the final evaluation phase. Following the last two…

In this paper we present the results of the AI-Debater 2023 Challenge held by the Chinese Conference on Affect Computing (CCAC 2023), and introduce the related datasets. We organize two tracks to handle the argumentative generation tasks in…

Akiba and Iwata [TCS, 2016] demonstrated that a branch and reduce (B&R) solver for the vertex cover problem can compete favorably with integer linear programming solvers (e.g., CPLEX). Our research question is are there graph…

Data Structures and Algorithms · Computer Science 2020-03-17 Matthias F. Stallmann , Yang Ho , Timothy D. Goodrich

This paper describes the 2nd edition of the ICML Topological Deep Learning Challenge that was hosted within the ICML 2024 ELLIS Workshop on Geometry-grounded Representation Learning and Generative Modeling (GRaM). The challenge focused on…

This is an overview of the eleventh edition of the BioASQ challenge in the context of the Conference and Labs of the Evaluation Forum (CLEF) 2023. BioASQ is a series of international challenges promoting advances in large-scale biomedical…

Graph machine learning has been extensively studied in both academia and industry. However, in the literature, most existing graph machine learning models are designed to conduct training with data samples in a random order, which may…

Machine Learning · Computer Science 2024-03-14 Haoyang Li , Xin Wang , Wenwu Zhu

Recently, video text detection, tracking, and recognition in natural scenes are becoming very popular in the computer vision community. However, most existing algorithms and benchmarks focus on common text cases (e.g., normal size, density)…

Computer Vision and Pattern Recognition · Computer Science 2023-04-11 Weijia Wu , Yuzhong Zhao , Zhuang Li , Jiahong Li , Mike Zheng Shou , Umapada Pal , Dimosthenis Karatzas , Xiang Bai