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Benchmarking is one of the key ways in which we can gain insight into the strengths and weaknesses of optimization algorithms. In sampling-based optimization, considering the anytime behavior of an algorithm can provide valuable insights…

The traditional object retrieval task aims to learn a discriminative feature representation with intra-similarity and inter-dissimilarity, which supposes that the objects in an image are manually or automatically pre-cropped exactly.…

计算机视觉与模式识别 · 计算机科学 2020-09-04 Lei Zhang , Zhenwei He , Yi Yang , Liang Wang , Xinbo Gao

Automatic photo cropping is an important tool for improving visual quality of digital photos without resorting to tedious manual selection. Traditionally, photo cropping is accomplished by determining the best proposal window through visual…

计算机视觉与模式识别 · 计算机科学 2017-01-09 Yi-Ling Chen , Tzu-Wei Huang , Kai-Han Chang , Yu-Chen Tsai , Hwann-Tzong Chen , Bing-Yu Chen

Datasets (semi-)automatically collected from the web can easily scale to millions of entries, but a dataset's usefulness is directly related to how clean and high-quality its examples are. In this paper, we describe and publicly release an…

计算机视觉与模式识别 · 计算机科学 2020-08-24 Houda Alberts , Iacer Calixto

Benchmarking is an important tool for assessing the relative performance of alternative solving approaches. However, the utility of benchmarking is limited by the quantity and quality of the available problem instances. Modern constraint…

人工智能 · 计算机科学 2025-06-11 Nguyen Dang , Özgür Akgün , Joan Espasa , Ian Miguel , Peter Nightingale

Image applications have been increasing in recent years.Encryption is used to provide the security needed for image applications. In this paper, we classify various image encryption schemes and analyze them with respect to various…

密码学与安全 · 计算机科学 2011-12-06 Jolly Shah , Vikas Saxena

Many platforms for benchmarking optimization algorithms offer users the possibility of sharing their experimental data with the purpose of promoting reproducible and reusable research. However, different platforms use different data models…

神经与进化计算 · 计算机科学 2021-04-27 Ana Kostovska , Diederick Vermetten , Carola Doerr , Sašo Džeroski , Panče Panov , Tome Eftimov

Recent advances in the machine learning community allowed different use cases to emerge, as its association to domains like cooking which created the computational cuisine. In this paper, we tackle the picture-recipe alignment problem,…

人工智能 · 计算机科学 2018-05-03 Micael Carvalho , Rémi Cadène , David Picard , Laure Soulier , Matthieu Cord

Counterfactual explanations are viewed as an effective way to explain machine learning predictions. This interest is reflected by a relatively young literature with already dozens of algorithms aiming to generate such explanations. These…

机器学习 · 计算机科学 2022-12-05 Raphael Mazzine , David Martens

Nowadays, more and more images are available. Annotation and retrieval of the images pose classification problems, where each class is defined as the group of database images labelled with a common semantic label. Various systems have been…

计算机视觉与模式识别 · 计算机科学 2025-01-17 Nur Shazwani Kamarudin , Mokhairi Makhtar , Syadiah Nor Wan Shamsuddin , Syed Abdullah Fadzli

Since long, corporations are looking for knowledge sources which can provide structured description of data and can focus on meaning and shared understanding. Structures which can facilitate open world assumptions and can be flexible enough…

人工智能 · 计算机科学 2014-03-31 Iti Mathur , Nisheeth Joshi , Hemant Darbari , Ajai Kumar

Ontology matching is defined as finding a relationship or correspondence between two or more entities in two or more ontologies. To solve the interoperability problem of the domain ontologies, semantically similar entities in these…

人工智能 · 计算机科学 2024-04-24 Sefika Efeoglu

Rankings are ubiquitous in the online world today. As we have transitioned from finding books in libraries to ranking products, jobs, job applicants, opinions and potential romantic partners, there is a substantial precedent that ranking…

信息检索 · 计算机科学 2018-10-18 Ashudeep Singh , Thorsten Joachims

Most image-search approaches today are based on the text based tags associated with the images which are mostly human generated and are subject to various kinds of errors. The results of a query to the image database thus can often be…

机器学习 · 计算机科学 2010-08-03 Ankit Garg , Rahul Dwivedi , Krishna Asawa

High-accurate machine learning (ML) image classifiers cannot guarantee that they will not fail at operation. Thus, their deployment in safety-critical applications such as autonomous vehicles is still an open issue. The use of fault…

人工智能 · 计算机科学 2021-10-05 Raul Sena Ferreira , Jean Arlat , Jeremie Guiochet , Hélène Waeselynck

While textual reviews have become prominent in many recommendation-based systems, automated frameworks to provide relevant visual cues against text reviews where pictures are not available is a new form of task confronted by data mining and…

计算机视觉与模式识别 · 计算机科学 2016-06-27 Roberto Camacho Barranco , Laura M. Rodriguez , Rebecca Urbina , M. Shahriar Hossain

Feature selection is vital for building effective predictive models, as it reduces dimensionality and emphasizes key features. However, current research often suffers from limited benchmarking and reliance on proprietary datasets. This…

机器学习 · 计算机科学 2025-07-16 Vanderson Rocha , Diego Kreutz , Gabriel Canto , Hendrio Bragança , Eduardo Feitosa

We introduce a comprehensive benchmark for local features and robust estimation algorithms, focusing on the downstream task -- the accuracy of the reconstructed camera pose -- as our primary metric. Our pipeline's modular structure allows…

计算机视觉与模式识别 · 计算机科学 2021-02-12 Yuhe Jin , Dmytro Mishkin , Anastasiia Mishchuk , Jiri Matas , Pascal Fua , Kwang Moo Yi , Eduard Trulls

We present a novel framework for generating adversarial benchmarks to evaluate the robustness of image classification models. Our framework allows users to customize the types of distortions to be optimally applied to images, which helps…

In order to measure website visibility in search engines, there are softwares for analytics and referencing follow-up. They permit to quantify website's efficacity of referencing and optimize its positionning in search engines. With regard…

其他计算机科学 · 计算机科学 2009-05-28 Sebastien Bruyere , Vincent Pillet , Luc Quoniam