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High-quality data is key to interpretable and trustworthy data analytics and the basis for meaningful data-driven decisions. In practical scenarios, data quality is typically associated with data preprocessing, profiling, and cleansing for…

数据库 · 计算机科学 2019-07-19 Lisa Ehrlinger , Elisa Rusz , Wolfram Wöß

This paper presents a tertiary review of software quality measurement research. To conduct this review, we examined an initial dataset of 7,811 articles and found 75 relevant and high-quality secondary analyses of software quality research.…

软件工程 · 计算机科学 2021-07-30 Kaylea Champion , Sejal Khatri , Benjamin Mako Hill

Large Language Models are increasingly being deployed to extract structured data from unstructured and semi-structured sources: parsing invoices, medical records, and converting PDF documents to database entries. Yet existing benchmarks for…

计算与语言 · 计算机科学 2026-04-29 Abhinav Kumar Singh , Harsha Vardhan Khurdula , Yoeven D Khemlani , Vineet Agarwal

Understanding how auditory stimuli influence emotional and physiological states is fundamental to advancing affective computing and mental health technologies. In this paper, we present a multimodal evaluation of the affective and…

Is it possible to train a general metric for evaluating text generation quality without human annotated ratings? Existing learned metrics either perform unsatisfactorily across text generation tasks or require human ratings for training on…

计算与语言 · 计算机科学 2023-07-10 Wenda Xu , Xian Qian , Mingxuan Wang , Lei Li , William Yang Wang

The notion of experiment precision quantifies the variance of user ratings in a subjective experiment. Although there exist measures that assess subjective experiment precision, there are no systematic analyses of these measures available…

多媒体 · 计算机科学 2022-08-05 Jakub Nawała , Tobias Hoßfeld , Lucjan Janowski , Michael Seufert

This article presents the creation of an Estonian-language dataset for document-level subjectivity, analyzes the resulting annotations, and reports an initial experiment of automatic subjectivity analysis using a large language model (LLM).…

计算与语言 · 计算机科学 2025-12-11 Karl Gustav Gailit , Kadri Muischnek , Kairit Sirts

Using LLMs for Multi-Document Topic Extraction has recently gained popularity due to their apparent high-quality outputs, expressiveness, and ease of use. However, most existing evaluation practices are not designed for LLM-generated topics…

计算与语言 · 计算机科学 2025-05-30 Itamar Trainin , Omri Abend

Recent studies show that in supervised fine-tuning (SFT) of large language models (LLMs), data quality matters more than quantity. While most data cleaning methods concentrate on filtering entire samples, the quality of individual tokens…

计算与语言 · 计算机科学 2026-03-12 Jinlong Pang , Na Di , Zhaowei Zhu , Jiaheng Wei , Hao Cheng , Chen Qian , Yang Liu

The quantification of audio aesthetics remains a complex challenge in audio processing, primarily due to its subjective nature, which is influenced by human perception and cultural context. Traditional methods often depend on human…

In the development of spatial audio technologies, reliable and shared methods for evaluating audio quality are essential. Listening tests are currently the standard but remain costly in terms of time and resources. Several models predicting…

音频与语音处理 · 电气工程与系统科学 2026-01-21 Adrien Llave , Emma Granier , Grégory Pallone

Spatial audio quality is a highly multifaceted concept, with many interactions between environmental, geometrical, anatomical, psychological, and contextual considerations. Methods for characterization or evaluation of the geometrical…

音频与语音处理 · 电气工程与系统科学 2024-08-27 Karn N. Watcharasupat , Alexander Lerch

Recognizing emotions in spoken communication is crucial for advanced human-machine interaction. Current emotion detection methodologies often display biases when applied cross-corpus. To address this, our study amalgamates 16 diverse…

计算与语言 · 计算机科学 2023-11-16 Mohamed Osman , Tamer Nadeem , Ghada Khoriba

In this work, we explore multiple architectures and training procedures for developing a multi-speaker and multi-lingual neural TTS system with the goals of a) improving the quality when the available data in the target language is limited…

计算与语言 · 计算机科学 2021-08-18 Javier Latorre , Charlotte Bailleul , Tuuli Morrill , Alistair Conkie , Yannis Stylianou

Recent years have seen many audio-domain text-to-music generation models that rely on large amounts of text-audio pairs for training. However, symbolic-domain controllable music generation has lagged behind partly due to the lack of a…

声音 · 计算机科学 2025-06-17 Weihan Xu , Julian McAuley , Taylor Berg-Kirkpatrick , Shlomo Dubnov , Hao-Wen Dong

Prosody is essential for speech technology, shaping comprehension, naturalness, and expressiveness. However, current text-to-speech (TTS) systems still struggle to accurately capture human-like prosodic variation, in part because existing…

音频与语音处理 · 电气工程与系统科学 2025-11-05 Cedric Chan , Jianjing Kuang

The evaluation of music understanding in Large Audio-Language Models (LALMs) requires a rigorously defined benchmark that truly tests whether models can perceive and interpret music, a standard that current data methodologies frequently…

计算与语言 · 计算机科学 2026-03-31 Benno Weck , Pablo Puentes , Andrea Poltronieri , Satyajeet Prabhu , Dmitry Bogdanov

Measuring quality and intelligibility of a speech signal is usually a critical step in development of speech processing systems. To enable this, a variety of metrics to measure quality and intelligibility under different assumptions have…

音频与语音处理 · 电气工程与系统科学 2023-04-05 Anurag Kumar , Ke Tan , Zhaoheng Ni , Pranay Manocha , Xiaohui Zhang , Ethan Henderson , Buye Xu

There is a lack of quantitative measures to evaluate the progression of topics through time in dynamic topic models (DTMs). Filling this gap, we propose a novel evaluation measure for DTMs that analyzes the changes in the quality of each…

计算与语言 · 计算机科学 2023-09-19 Charu James , Mayank Nagda , Nooshin Haji Ghassemi , Marius Kloft , Sophie Fellenz

Intonation is one of the important factors affecting the teaching language arts, so it is an urgent problem to be addressed by evaluating the teachers' intonation through artificial intelligence technology. However, the lack of an…

声音 · 计算机科学 2023-12-15 Shuhua Liu , Chunyu Zhang , Binshuai Li , Niantong Qin , Huanting Cheng , Huayu Zhang