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This research report presents an extension of Cumulative of Choco constraint solver, which is useful to encode over-constrained cumulative problems. This new global constraint uses sweep and task interval violation-based algorithms.

Artificial Intelligence · Computer Science 2009-07-07 Thierry Petit , Emmanuel Poder

An optimizing compiler consists of a front end parsing a textual programming language into an intermediate representation (IR), a middle end performing optimizations on the IR, and a back end lowering the IR to a target representation (TR)…

Programming Languages · Computer Science 2011-11-22 Sebastian Buchwald , Edgar Jakumeit

During the last decade, Machine Learning (ML) has increasingly become a hot topic in the field of Computer Networks and is expected to be gradually adopted for a plethora of control, monitoring and management tasks in real-world…

We created this CORD-NER dataset with comprehensive named entity recognition (NER) on the COVID-19 Open Research Dataset Challenge (CORD-19) corpus (2020-03-13). This CORD-NER dataset covers 75 fine-grained entity types: In addition to the…

Computation and Language · Computer Science 2020-04-17 Xuan Wang , Xiangchen Song , Bangzheng Li , Yingjun Guan , Jiawei Han

The paper describes our experience collecting a new dataset for the light source estimation problem in a single image. The analysis of existing color targets is presented along with various technical and scientific aspects essential for…

Computer Vision and Pattern Recognition · Computer Science 2020-06-08 E. I. Ershov , A. V. Belokopytov , A. V. Savchik

Graph Representation Learning (GRL) has experienced significant progress as a means to extract structural information in a meaningful way for subsequent learning tasks. Current approaches including shallow embeddings and Graph Neural…

Machine Learning · Computer Science 2020-06-19 Antonia Gogoglou , C. Bayan Bruss , Brian Nguyen , Reza Sarshogh , Keegan E. Hines

This paper reviews the challenge on constrained high dynamic range (HDR) imaging that was part of the New Trends in Image Restoration and Enhancement (NTIRE) workshop, held in conjunction with CVPR 2022. This manuscript focuses on the…

Improving the general capabilities of large language models (LLMs) is an active research topic. As a common data structure in many real-world domains, understanding graph data is a crucial part of advancing general intelligence. To this…

Artificial Intelligence · Computer Science 2025-11-19 Zihan Luo , Xiran Song , Hong Huang , Jianxun Lian , Chenhao Zhang , Jinqi Jiang , Xing Xie , Hai Jin

The INTERSPEECH 2021 Computational Paralinguistics Challenge addresses four different problems for the first time in a research competition under well-defined conditions: In the COVID-19 Cough and COVID-19 Speech Sub-Challenges, a binary…

This article presents a summary graph to show the relationships between Information Retrieval (IR) and other related disciplines. The figure tells the key differences between them and the conditions under which one would transition into…

Information Retrieval · Computer Science 2019-12-06 Grace Hui Yang

This paper reports on the NTIRE 2024 Quality Assessment of AI-Generated Content Challenge, which will be held in conjunction with the New Trends in Image Restoration and Enhancement Workshop (NTIRE) at CVPR 2024. This challenge is to…

Computer Vision and Pattern Recognition · Computer Science 2024-05-08 Xiaohong Liu , Xiongkuo Min , Guangtao Zhai , Chunyi Li , Tengchuan Kou , Wei Sun , Haoning Wu , Yixuan Gao , Yuqin Cao , Zicheng Zhang , Xiele Wu , Radu Timofte , Fei Peng , Huiyuan Fu , Anlong Ming , Chuanming Wang , Huadong Ma , Shuai He , Zifei Dou , Shu Chen , Huacong Zhang , Haiyi Xie , Chengwei Wang , Baoying Chen , Jishen Zeng , Jianquan Yang , Weigang Wang , Xi Fang , Xiaoxin Lv , Jun Yan , Tianwu Zhi , Yabin Zhang , Yaohui Li , Yang Li , Jingwen Xu , Jianzhao Liu , Yiting Liao , Junlin Li , Zihao Yu , Yiting Lu , Xin Li , Hossein Motamednia , S. Farhad Hosseini-Benvidi , Fengbin Guan , Ahmad Mahmoudi-Aznaveh , Azadeh Mansouri , Ganzorig Gankhuyag , Kihwan Yoon , Yifang Xu , Haotian Fan , Fangyuan Kong , Shiling Zhao , Weifeng Dong , Haibing Yin , Li Zhu , Zhiling Wang , Bingchen Huang , Avinab Saha , Sandeep Mishra , Shashank Gupta , Rajesh Sureddi , Oindrila Saha , Luigi Celona , Simone Bianco , Paolo Napoletano , Raimondo Schettini , Junfeng Yang , Jing Fu , Wei Zhang , Wenzhi Cao , Limei Liu , Han Peng , Weijun Yuan , Zhan Li , Yihang Cheng , Yifan Deng , Haohui Li , Bowen Qu , Yao Li , Shuqing Luo , Shunzhou Wang , Wei Gao , Zihao Lu , Marcos V. Conde , Xinrui Wang , Zhibo Chen , Ruling Liao , Yan Ye , Qiulin Wang , Bing Li , Zhaokun Zhou , Miao Geng , Rui Chen , Xin Tao , Xiaoyu Liang , Shangkun Sun , Xingyuan Ma , Jiaze Li , Mengduo Yang , Haoran Xu , Jie Zhou , Shiding Zhu , Bohan Yu , Pengfei Chen , Xinrui Xu , Jiabin Shen , Zhichao Duan , Erfan Asadi , Jiahe Liu , Qi Yan , Youran Qu , Xiaohui Zeng , Lele Wang , Renjie Liao

This is the collection of solutions for all the exercises proposed in Bayesian Essentials with R (2014).

Methodology · Statistics 2015-03-17 Christian P. Robert , Jean-Michel Marin

This volume contains the post-proceedings of the Twelfth International Workshop on Graph Computation Models (GCM 2021). The workshop was part of STAF 2021 (Software Technologies: Applications and Foundations) as an online-workshop on 22nd…

Formal Languages and Automata Theory · Computer Science 2021-12-21 Berthold Hoffmann , Mark Minas

We give an overview of the 2022 Computational Geometry Challenge targeting the problem Minimum Partition into Plane Subsets, which consists of partitioning a given set of line segments into a minimum number of non-crossing subsets.

Computational Geometry · Computer Science 2022-03-16 Sándor P. Fekete , Phillip Keldenich , Dominik Krupke , Stefan Schirra

This paper presents the "Speak & Improve Challenge 2025: Spoken Language Assessment and Feedback" -- a challenge associated with the ISCA SLaTE 2025 Workshop. The goal of the challenge is to advance research on spoken language assessment…

Computation and Language · Computer Science 2024-12-18 Mengjie Qian , Kate Knill , Stefano Banno , Siyuan Tang , Penny Karanasou , Mark J. F. Gales , Diane Nicholls

We present our solutions to the Google Landmark Challenges 2021, for both the retrieval and the recognition tracks. Both solutions are ensembles of transformers and ConvNet models based on Sub-center ArcFace with dynamic margins. Since the…

Computer Vision and Pattern Recognition · Computer Science 2021-10-12 Qishen Ha , Bo Liu , Hongwei Zhang

This is a companion piece to my paper on "Example-Based Procedural Modeling Using Graph Grammars." This paper examines some of the theoretical issues in more detail. This paper discusses some more complex parts of the implementation, why…

Graphics · Computer Science 2023-09-04 Paul Merrell

This non-archival index is not complete, as some accepted papers chose to opt-out of inclusion. The list of all accepted papers is available on the workshop website.

This paper presents an overview of the shared task on multilingual coreference resolution associated with the CRAC 2022 workshop. Shared task participants were supposed to develop trainable systems capable of identifying mentions and…

This note describes some open problems that can be examined with the purpose of gaining additional insight of how to solve the problem of finding a general classification of geodetic graphs

Discrete Mathematics · Computer Science 2023-06-21 Carlos E. Frasser