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Providing quality scores along with Machine Translation (MT) output, so-called reference-free Quality Estimation (QE), is crucial to inform users about the reliability of the translation. We propose a model-specific, unsupervised QE…

计算与语言 · 计算机科学 2024-04-30 Tu Anh Dinh , Tobias Palzer , Jan Niehues

Assessing and predicting the complex concept of software quality is still challenging in practice as well as research. Activity-based quality models break down this complex con- cept into more concrete definitions, more precisely facts…

软件工程 · 计算机科学 2016-12-01 Stefan Wagner

The perceptual task of speech quality assessment (SQA) is a challenging task for machines to do. Objective SQA methods that rely on the availability of the corresponding clean reference have been the primary go-to approaches for SQA.…

音频与语音处理 · 电气工程与系统科学 2021-10-19 Pranay Manocha , Buye Xu , Anurag Kumar

The Dynamic Scalability of resources, a problem in Infrastructure as a Service (IaaS) has been the hotspot for research and industry communities. The heterogeneous and dynamic nature of the Cloud workloads depends on the Quality of Service…

分布式、并行与集群计算 · 计算机科学 2014-11-26 Sukhpal Singh , Inderveer Chana

The Intelligence Impact Quotient (IIQ) is a composite metric intended to quantify the depth to which AI systems are integrated into organizational work and their impact. Rather than treating access counts or aggregate token volume as…

As artificial intelligence (AI) systems become increasingly integrated into critical domains, ensuring their responsible design and continuous development is imperative. Effective AI quality management (QM) requires tools and methodologies…

计算机与社会 · 计算机科学 2025-02-21 Miriam Elia , Alba Maria Lopez , Katherin Alexandra Corredor , Bernhard Bauer , Esteban Garcia-Cuesta

Unlike many other works, where authors are usually focused on one or two quality criteria, the current manuscript, which is a generalization of the article [35] published in Russian, offers a multi-criteria approach to the assessment of the…

图形学 · 计算机科学 2022-02-04 Valerijan Muftejev , Rushan Ziatdinov , Rifkat Nabiyev

Object oriented approach is one of the popular software development approach for managing complex systems with massive set of requirements. Unlike procedural approach, this approach captures the requirements as set of data rather than…

软件工程 · 计算机科学 2014-02-12 Poornima U. S. , Suma. V

The quality of face images significantly influences the performance of underlying face recognition algorithms. Face image quality assessment (FIQA) estimates the utility of the captured image in achieving reliable and accurate recognition…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Fadi Boutros , Meiling Fang , Marcel Klemt , Biying Fu , Naser Damer

Speech quality assessment (SQA) aims to predict the perceived quality of speech signals under a wide range of distortions. It is inherently connected to speech enhancement (SE), which seeks to improve speech quality by removing unwanted…

声音 · 计算机科学 2025-08-25 Wei Wang , Wangyou Zhang , Chenda Li , Jiatong Shi , Shinji Watanabe , Yanmin Qian

We consider the challenge of creating guidelines to evaluate the quality of a spreadsheet model. We suggest four principles. First, state the domain-the spreadsheets to which the guidelines apply. Second, distinguish between the process by…

软件工程 · 计算机科学 2011-11-30 Thomas A. Grossman , Vijay Mehrotra , Johncharles Sander

Risk and Quality (R&Q) assurance in highly regulated industries requires constant navigation of complex regulatory frameworks, with employees handling numerous daily queries demanding accurate policy interpretation. Traditional methods…

In practical media distribution systems, visual content usually undergoes multiple stages of quality degradation along the delivery chain, but the pristine source content is rarely available at most quality monitoring points along the chain…

图像与视频处理 · 电气工程与系统科学 2021-10-29 Shahrukh Athar , Zhou Wang

Deploying successful software-reliant systems that address their mission goals and user needs within cost, resource, and expected quality constraints require design trade-offs. These trade-offs dictate how systems are structured and how…

其他计算机科学 · 计算机科学 2019-11-11 Lena Pons , Ipek Ozkaya

The article discusses the quantitative assessment approach to the innovation of engineering system components. The validity of the approach is based on the expert appraisal of the university's electronic information educational environment…

计算机与社会 · 计算机科学 2021-04-12 V. K. Ivanov , A. G. Glebova , I. V. Obrazthov

The direct measurement of quality is difficult because there is no way we can measure quality factors. For measuring these factors, we have to express them in terms of metrics or models. Researchers have developed quality models that…

软件工程 · 计算机科学 2010-04-28 Devpriya Soni , Namita Shrivastava , M. Kumar

This work proposes a methodology for source code quality and static behaviour evaluation of a software system, based on the standard ISO/IEC-9126. It uses elements automatically derived from source code enhanced with expert knowledge in the…

Recent years have seen big advances in the field of sentence-level quality estimation (QE), largely as a result of using neural-based architectures. However, the majority of these methods work only on the language pair they are trained on…

计算与语言 · 计算机科学 2020-11-05 Tharindu Ranasinghe , Constantin Orasan , Ruslan Mitkov

Data-driven Artificial Intelligence (AI) systems trained using Machine Learning (ML) are shaping an ever-increasing (in size and importance) portion of our lives, including, but not limited to, recommendation systems, autonomous driving…

机器学习 · 计算机科学 2024-06-06 Mohammed Djameleddine Belgoumri , Mohamed Reda Bouadjenek , Sunil Aryal , Hakim Hacid

Recently the use of Noisy Intermediate Scale Quantum (NISQ) devices for machine learning tasks has been proposed. The propositions often perform poorly due to various restrictions. However, the quantum devices should perform well in…

量子物理 · 物理学 2019-07-12 Przemysław Sadowski