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Adaptive Random Testing (ART) is an enhancement of Random Testing (RT), and aims to improve the RT failure-detection effectiveness by distributing test cases more evenly in the input domain. Many ART algorithms have been proposed, with…

软件工程 · 计算机科学 2021-12-07 Rubing Huang , Chenhui Cui , Dave Towey , Weifeng Sun , Junlong Lian

Adaptive Random Testing (ART) enhances the testing effectiveness (including fault-detection capability) of Random Testing (RT) by increasing the diversity of the random test cases throughout the input domain. Many ART algorithms have been…

软件工程 · 计算机科学 2024-03-20 Rubing Huang , Chenhui Cui , Junlong Lian , Dave Towey , Weifeng Sun , Haibo Chen

Adaptive Random Testing (ART) has faced criticism, particularly for its computational inefficiency, as highlighted by Arcuri and Briand. Their analysis clarified how ART requires a quadratic number of distance computations as the number of…

软件工程 · 计算机科学 2025-02-25 Matteo Biagiola , Robert Feldt , Paolo Tonella

Random testing (RT) is a well-studied testing method that has been widely applied to the testing of many applications, including embedded software systems, SQL database systems, and Android applications. Adaptive random testing (ART) aims…

软件工程 · 计算机科学 2020-07-15 Rubing Huang , Weifeng Sun , Yinyin Xu , Haibo Chen , Dave Towey , Xin Xia

Testing whether a variable of interest affects the outcome is one of the most fundamental problem in statistics and is often the main scientific question of interest. To tackle this problem, the conditional randomization test (CRT) is…

统计方法学 · 统计学 2023-05-26 Dae Woong Ham , Jiaze Qiu

Random testing (RT) is a black-box software testing technique that tests programs by generating random test inputs. It is a widely used technique for software quality assurance, but there has been much debate by practitioners concerning its…

软件工程 · 计算机科学 2019-10-01 Jinfu Chen , Hilary Ackah-Arthur , Chengying Mao , Patrick Kwaku Kudjo

The recent surge of building software systems powered by Large Language Models (LLMs) has led to the development of various testing frameworks, primarily focused on treating prompt templates as the unit of testing. Despite the significant…

软件工程 · 计算机科学 2025-01-24 Juyeon Yoon , Robert Feldt , Shin Yoo

Cross-domain few-shot classification (CD-FSC) aims to identify novel target classes with a few samples, assuming that there exists a domain shift between source and target domains. Existing state-of-the-art practices typically pre-train on…

计算机视觉与模式识别 · 计算机科学 2024-09-19 Hengchu Lu , Yuanjie Shao , Xiang Wang , Changxin Gao

In this paper we develop an adaptive dual free Stochastic Dual Coordinate Ascent (adfSDCA) algorithm for regularized empirical risk minimization problems. This is motivated by the recent work on dual free SDCA of Shalev-Shwartz (2016). The…

最优化与控制 · 数学 2018-01-26 Xi He , Rachael Tappenden , Martin Takac

The adaptive rejection sampling (ARS) algorithm is a universal random generator for drawing samples efficiently from a univariate log-concave target probability density function (pdf). ARS generates independent samples from the target via…

统计计算 · 统计学 2017-10-10 L. Martino , F. Louzada

Few-shot semantic segmentation (FSS) has achieved great success on segmenting objects of novel classes, supported by only a few annotated samples. However, existing FSS methods often underperform in the presence of domain shifts, especially…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Jiapeng Su , Qi Fan , Guangming Lu , Fanglin Chen , Wenjie Pei

The computation of accurate low-rank matrix approximations is central to improving the scalability of various techniques in machine learning, uncertainty quantification, and control. Traditionally, low-rank approximations are constructed…

数值分析 · 数学 2025-09-29 Nathaniel Pritchard , Taejun Park , Yuji Nakatsukasa , Per-Gunnar Martinsson

Prompt Tuning has emerged as a prominent research paradigm for adapting vision-language models to various downstream tasks. However, recent research indicates that prompt tuning methods often lead to overfitting due to limited training…

计算机视觉与模式识别 · 计算机科学 2024-12-23 Jingchen Sun , Rohan Sharma , Vishnu Suresh Lokhande , Changyou Chen

Space-filling curves (SFC, also known as FASS-curves) are a useful tool in scientific computing and other areas of computer science to sequentialize multidimensional grids in a cache-efficient and parallelization-friendly way for storage in…

计算几何 · 计算机科学 2019-11-05 David Holzmüller

We propose an adaptive sequential framework for testing two simple hypotheses that analytically ensures finite exposure to the less effective treatment. Our proposed procedure employs a likelihood ratio-driven adaptive allocation rule,…

统计理论 · 数学 2025-11-26 Sampurna Kundu , Jayant Jha , Subir Kumar Bhandari

Semiparametric accelerated failure time (AFT) models are a useful alternative to Cox proportional hazards models, especially when the assumption of constant hazard ratios is untenable. However, rank-based criteria for fitting AFT models are…

统计方法学 · 统计学 2022-01-20 Piotr M. Suder , Aaron J. Molstad

Adaptive Resonance Theory (ART) is considered as an effective approach for realizing continual learning thanks to its ability to handle the plasticity-stability dilemma. In general, however, the clustering performance of ART-based…

机器学习 · 计算机科学 2022-07-08 Naoki Masuyama , Narito Amako , Yuna Yamada , Yusuke Nojima , Hisao Ishibuchi

Adapting models pre-trained on large-scale datasets is a proven way to reach strong performance quickly for down-stream tasks. However, the growth of state-of-the-art mod-els makes traditional full fine-tuning unsuitable and difficult,…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Maxime Fontana , Michael Spratling , Miaojing Shi

Adaptive Cluster Sampling (ACS) is introduced as a technique to use when "natural" groupings are evident in a spatially distributed population, especially sparsely distributed populations. An ACS sampling design will allow efficient…

统计理论 · 数学 2013-04-10 Aneesh Hariharan , Vincent Gallucci , Craig Heberer

This paper presents a methodology for using varying sample sizes in sequential quadratic programming (SQP) methods for solving equality constrained stochastic optimization problems. The first part of the paper deals with the delicate issue…

最优化与控制 · 数学 2023-03-23 Albert S. Berahas , Raghu Bollapragada , Baoyu Zhou
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