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The development of conversational AI assistants is an iterative process with multiple components. As such, the evaluation and continual improvement of these assistants is a complex and multifaceted problem. This paper introduces the…

3D Scene Question Answering (3D SQA) represents an interdisciplinary task that integrates 3D visual perception and natural language processing, empowering intelligent agents to comprehend and interact with complex 3D environments. Recent…

Computer Vision and Pattern Recognition · Computer Science 2025-08-11 Zechuan Li , Hongshan Yu , Yihao Ding , Yan Li , Yong He , Naveed Akhtar

The reliability of clinical artificial intelligence (AI) depends on high-quality data, yet Electronic Health Records are often inconsistent with existing scientific knowledge. Current quality assessments are limited: they either focus on…

Machine Learning · Computer Science 2026-05-26 Irena Girshovitz , Atai Ambus , Moni Shahar , Ran Gilad-Bachrach

It is widely accepted that information derived from analyzing speech (the acoustic signal) and language production (words and sentences) serves as a useful window into the health of an individual's cognitive ability. In fact, most…

Computation and Language · Computer Science 2019-11-06 Rohit Voleti , Julie M. Liss , Visar Berisha

Over the past decade, a crisis of confidence in scientific literature has gained attention, particularly in the West. In response, we have seen changes in policy and practice amongst individual researchers and institutions. Greater…

Human-Computer Interaction · Computer Science 2024-09-17 Tatiana Chakravorti , Chuhao Wu , Sai Koneru , Sarah Rajtmajer

Reproducibility in research remains hindered by complex systems involving data, models, tools, and algorithms. Studies highlight a reproducibility crisis due to a lack of standardized reporting, code and data sharing, and rigorous…

Software Engineering · Computer Science 2024-11-05 Venkat S. Malladi , Maria Yazykova , Olesya Melnichenko , Yulia Dubinina

The effective integration of generative artificial intelligence in education is a fundamental aspect to prepare future generations. The objective of this study is to analyze from a quantitative and qualitative point of view the perception…

Computers and Society · Computer Science 2024-09-04 Sergio Altares-López , José M. Bengochea-Guevara , Carlos Ranz , Héctor Montes , Angela Ribeiro

This study compares the performances of different algorithms for coding speech at low bit rates. In addition to widely deployed traditional vocoders, a selection of recently developed generative-model-based coders at different bit rates are…

Audio and Speech Processing · Electrical Eng. & Systems 2020-03-27 Wissam A. Jassim , Jan Skoglund , Michael Chinen , Andrew Hines

Large-scale language models like ChatGPT and GPT-4 have gained attention for their impressive conversational and generative capabilities. However, the creation of supervised paired question-answering data for instruction tuning presents…

Computation and Language · Computer Science 2023-05-23 Xuanyu Zhang , Qing Yang

Artificial intelligence (AI) has transformed various fields, significantly impacting our daily lives. A major factor in AI success is high-quality data. In this paper, we present a comprehensive review of the evolution of data quality (DQ)…

Databases · Computer Science 2024-11-06 Sijie Dong , Soror Sahri , Themis Palpanas

This study examines the impact of Generative Artificial Intelligence (GenAI) on academic research, focusing on its application to qualitative and quantitative data analysis. As GenAI tools evolve rapidly, they offer new possibilities for…

Human-Computer Interaction · Computer Science 2024-08-14 Mike Perkins , Jasper Roe

Generative AI tools are increasingly embedded in everyday work and learning, yet their fluency, opacity, and propensity to hallucinate mean that users must critically evaluate AI outputs rather than accept them at face value. The present…

Artificial Intelligence · Computer Science 2026-05-27 Gabriel R. Lau , Wei Yan Low , Louis Tay , Ysabel Guevarra , Dragan Gašević , Andree Hartanto

Question answering (QA) has achieved promising progress recently. However, answering a question in real-world scenarios like the medical domain is still challenging, due to the requirement of external knowledge and the insufficient quantity…

Artificial Intelligence · Computer Science 2019-12-10 Sheng Shen , Yaliang Li , Nan Du , Xian Wu , Yusheng Xie , Shen Ge , Tao Yang , Kai Wang , Xingzheng Liang , Wei Fan

Open Domain Question Answering (ODQA) within natural language processing involves building systems that answer factual questions using large-scale knowledge corpora. Recent advances stem from the confluence of several factors, such as…

Computation and Language · Computer Science 2024-06-21 Akchay Srivastava , Atif Memon

In recent years, automatic speech-to-speech and speech-to-text translation has gained momentum thanks to advances in artificial intelligence, especially in the domains of speech recognition and machine translation. The quality of such…

Computation and Language · Computer Science 2021-07-02 Claudio Fantinuoli , Bianca Prandi

With the development of artificial intelligence, particularly the success of Large Language Models (LLMs), the quantity and quality of automatically generated stories have significantly increased. This has led to the need for automatic…

Computation and Language · Computer Science 2024-08-28 Dingyi Yang , Qin Jin

Scenario-based question answering (SQA) has attracted an increasing research interest. Compared with the well-studied machine reading comprehension (MRC), SQA is a more challenging task: a scenario may contain not only a textual passage to…

Computation and Language · Computer Science 2021-01-28 Xiao Li , Yawei Sun , Gong Cheng

Computer voice is experiencing a renaissance through the growing popularity of voice-based interfaces, agents, and environments. Yet, how to measure the user experience (UX) of voice-based systems remains an open and urgent question,…

Human-Computer Interaction · Computer Science 2021-03-15 Katie Seaborn , Jacqueline Urakami

There has been a surge of interest in leveraging speech as a marker of health for a wide spectrum of conditions. The underlying premise is that any neurological, mental, or physical deficits that impact speech production can be objectively…

Audio and Speech Processing · Electrical Eng. & Systems 2024-10-30 Si-Ioi Ng , Lingfeng Xu , Ingo Siegert , Nicholas Cummins , Nina R. Benway , Julie Liss , Visar Berisha

The advances and availability of technologies involving Generative Artificial Intelligence (AI) are evolving clearly and explicitly, driving immediate changes in various work activities. Software Engineering (SE) is no exception and stands…