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This paper presents a comprehensive review of the NTIRE 2026 3D Restoration and Reconstruction (3DRR) Challenge, detailing the proposed methods and results. The challenge seeks to identify robust reconstruction pipelines that are robust…

In this article we determine several theorems and methods for solving linear congruences and systems of linear congruences, and we find the number of distinct solutions. Many examples of solving congruences are given.

General Mathematics · Mathematics 2007-05-23 Florentin Smarandache

This document represents the proceedings of the 2022 XCSP3 Competition. The results of this competition of constraint solvers were presented at FLOC (Federated Logic Conference) 2022 Olympic Games, held in Haifa, Israel from 31th July 2022…

Artificial Intelligence · Computer Science 2023-12-12 Gilles Audemard , Christophe Lecoutre , Emmanuel Lonca

The strong resolving graph $G_{SR}$ of a connected graph $G$ was introduced in [Discrete Applied Mathematics 155 (1) (2007) 356--364] as a tool to study the strong metric dimension of $G$. Basically, it was shown that the problem of finding…

Combinatorics · Mathematics 2016-12-12 D. Kuziak , M. L. Puertas , J. A. Rodriguez-Velazquez , I. G. Yero

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

Research in Graph Signal Processing (GSP) aims to develop tools for processing data defined on irregular graph domains. In this paper we first provide an overview of core ideas in GSP and their connection to conventional digital signal…

Signal Processing · Electrical Eng. & Systems 2018-03-28 Antonio Ortega , Pascal Frossard , Jelena Kovačević , José M. F. Moura , Pierre Vandergheynst

Designing component-based constraint solvers is a complex problem. Some components are required, some are optional and there are interdependencies between the components. Because of this, previous approaches to solver design and…

Artificial Intelligence · Computer Science 2011-10-31 Ian P. Gent , Chris Jefferson , Lars Kotthoff , Ian Miguel

Many problems in computational science and engineering involve partial differential equations and thus require the numerical solution of large, sparse (non)linear systems of equations. Multigrid is known to be one of the most efficient…

Mathematical Software · Computer Science 2014-06-23 Harald Koestler , Christian Schmitt , Sebastian Kuckuk , Frank Hannig , Juergen Teich , Ulrich Ruede

This document provides the supplementary material including a comprehensive related work, the complete proofs and extended evaluation results that support the manuscript, "Unified Characterization and Precoding for Non-Stationary Channels",…

Signal Processing · Electrical Eng. & Systems 2022-02-07 Zhibin Zou , Maqsood Careem , Aveek Dutta , Ngwe Thawdar

We target on the document-level relation extraction in an end-to-end setting, where the model needs to jointly perform mention extraction, coreference resolution (COREF) and relation extraction (RE) at once, and gets evaluated in an…

Computation and Language · Computer Science 2022-05-05 Liyan Xu , Jinho D. Choi

We present a brief summary of the International Linear Collider as documented in the 2013 Technical Design Report. The Technical Design Report has detailed descriptions of the accelerator baseline design for a 500 GeV e+e- linear collider,…

Accelerator Physics · Physics 2013-04-10 Jim Brau , Paul Grannis , Mike Harrison , Michael Peskin , Marc Ross , Harry Weerts

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

Unresolved coreference is a bottleneck for relation extraction, and high-quality coreference resolvers may produce an output that makes it a lot easier to extract knowledge triples. We show how to improve coreference resolvers by forwarding…

Constraint Satisfaction Problems (CSPs, for short) make up a class of problems with applications in many areas of computer science. The first classification of these problems was given by Schaeffer who showed that every CSP over the domain…

Computational Complexity · Computer Science 2025-08-18 Dejan Delic , John Marcoux

This report showcases the results achieved using the wespeaker toolkit for the VoxSRC2023 Challenge. Our aim is to provide participants, especially those with limited experience, with clear and straightforward guidelines to develop their…

Audio and Speech Processing · Electrical Eng. & Systems 2023-06-29 Shuai Wang , Chengdong Liang , Xu Xiang , Bing Han , Zhengyang Chen , Hongji Wang , Wen Ding

We present, to the best of the authors' knowledge, all known results for the (planar) crossing numbers of specific graphs and graph families. The results are separated into various categories; specifically, results for general graph…

Combinatorics · Mathematics 2021-12-09 Kieran Clancy , Michael Haythorpe , Alex Newcombe

Increasing number of COVID-19 research literatures cause new challenges in effective literature screening and COVID-19 domain knowledge aware Information Retrieval. To tackle the challenges, we demonstrate two tasks along withsolutions,…

Information Retrieval · Computer Science 2022-11-09 Arusarka Bose , Zili Zhou , Guandong Xu

The ICASSP 2026 URGENT Challenge advances the series by focusing on universal speech enhancement (SE) systems that handle diverse distortions, domains, and input conditions. This overview paper details the challenge's motivation, task…

Audio and Speech Processing · Electrical Eng. & Systems 2026-01-21 Chenda Li , Wei Wang , Marvin Sach , Wangyou Zhang , Kohei Saijo , Samuele Cornell , Yihui Fu , Zhaoheng Ni , Tim Fingscheidt , Shinji Watanabe , Yanmin Qian

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

Progress in continual reinforcement learning has been limited due to several barriers to entry: missing code, high compute requirements, and a lack of suitable benchmarks. In this work, we present CORA, a platform for Continual…

Machine Learning · Computer Science 2023-01-03 Sam Powers , Eliot Xing , Eric Kolve , Roozbeh Mottaghi , Abhinav Gupta