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Medical dictation systems are essential tools in modern healthcare, enabling accurate and efficient conversion of speech into written medical documentation. The main objective of this paper is to create a domain-specific system for Greek…

Computation and Language · Computer Science 2025-09-30 Vardis Georgilas , Themos Stafylakis

Our experience with a critiquing system shows that when the system detects problems with the user's performance, multiple critiques are often produced. Analysis of a corpus of actual critiques revealed that even though each individual…

cmp-lg · Computer Science 2007-05-23 Terrence Harvey , Sandra Carberry

While NMT has achieved remarkable results in the last 5 years, production systems come with strict quality requirements in arbitrarily niche domains that are not always adequately covered by readily available parallel corpora. This is…

Computation and Language · Computer Science 2021-08-03 Emmanouil Stergiadis , Satendra Kumar , Fedor Kovalev , Pavel Levin

This proposal introduces a Dialogue Challenge for building end-to-end task-completion dialogue systems, with the goal of encouraging the dialogue research community to collaborate and benchmark on standard datasets and unified experimental…

Computation and Language · Computer Science 2018-09-18 Xiujun Li , Yu Wang , Siqi Sun , Sarah Panda , Jingjing Liu , Jianfeng Gao

Unstructured clinical data can serve as a unique and rich source of information that can meaningfully inform clinical practice. Extracting the most pertinent context from such data is critical for exploiting its true potential toward…

Computation and Language · Computer Science 2025-07-18 Fahmida Liza Piya , Rahmatollah Beheshti

Typographical errors are a major source of frustration for visitors of online marketplaces. Because of the domain-specific nature of these marketplaces and the very short queries users tend to search for, traditional spell cheking solutions…

Machine Learning · Computer Science 2023-08-07 Dayananda Ubrangala , Juhi Sharma , Ravi Prasad Kondapalli , Kiran R , Amit Agarwala , Laurent Boué

This paper introduces the Seventh Dialog System Technology Challenges (DSTC), which use shared datasets to explore the problem of building dialog systems. Recently, end-to-end dialog modeling approaches have been applied to various dialog…

This paper introduces the Eighth Dialog System Technology Challenge. In line with recent challenges, the eighth edition focuses on applying end-to-end dialog technologies in a pragmatic way for multi-domain task-completion, noetic response…

Modern enterprises generate vast streams of time series metrics when monitoring complex systems, known as observability data. Unlike conventional time series from domains such as climate, observability data are zero-inflated, highly…

Large language models often struggle with complex long-horizon analytical tasks over unstructured tables, which typically feature hierarchical and bidirectional headers and non-canonical layouts. We formalize this challenge as Deep Tabular…

Artificial Intelligence · Computer Science 2026-03-13 Junnan Dong , Chuang Zhou , Zheng Yuan , Yifei Yu , Qiufeng Wang , Yinghui Li , Siyu An , Di Yin , Xing Sun , Feiyue Huang

High performance computing (HPC) user support teams are the first line of defense against large-scale problems, as they are often the first to learn of problems reported by users. Developing tools to better assist support teams in solving…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-10-12 Alexandra DeLucia , Elisabeth Moore

Traditional approaches for ensuring high quality crowdwork have failed to achieve high-accuracy on difficult problems. Aggregating redundant answers often fails on the hardest problems when the majority is confused. Argumentation has been…

Human-Computer Interaction · Computer Science 2018-10-26 Quanze Chen , Jonathan Bragg , Lydia B. Chilton , Daniel S. Weld

Public bus transit systems provide critical transportation services for large sections of modern communities. On-time performance and maintaining the reliable quality of service is therefore very important. Unfortunately, disruptions caused…

Computers and Society · Computer Science 2024-03-07 Jose Paolo Talusan , Chaeeun Han , Ayan Mukhopadhyay , Aron Laszka , Dan Freudberg , Abhishek Dubey

In this paper, we introduce Technical-Embeddings, a novel framework designed to optimize semantic retrieval in technical documentation, with applications in both hardware and software development. Our approach addresses the challenges of…

Information Retrieval · Computer Science 2025-09-05 Songjiang Lai , Tsun-Hin Cheung , Ka-Chun Fung , Kaiwen Xue , Kwan-Ho Lin , Yan-Ming Choi , Vincent Ng , Kin-Man Lam

Task-oriented dialogue (TOD) systems aim to efficiently handle task-oriented conversations, including information collection. How to utilize TOD accurately, efficiently and effectively for information collection has always been a critical…

Artificial Intelligence · Computer Science 2024-10-15 Ming Zhang , Caishuang Huang , Yilong Wu , Shichun Liu , Huiyuan Zheng , Yurui Dong , Yujiong Shen , Shihan Dou , Jun Zhao , Junjie Ye , Qi Zhang , Tao Gui , Xuanjing Huang

Task 1 of the DSTC8-track1 challenge aims to develop an end-to-end multi-domain dialogue system to accomplish complex users' goals under tourist information desk settings. This paper describes our submitted solution, Hierarchical Context…

Artificial Intelligence · Computer Science 2020-03-04 Jingyuan Yang , Guang Liu , Yuzhao Mao , Zhiwei Zhao , Weiguo Gao , Xuan Li , Haiqin Yang , Jianping Shen

Task-oriented dialogue systems aim at providing users with task-specific services. Users of such systems often do not know all the information about the task they are trying to accomplish, requiring them to seek information about the task.…

Computation and Language · Computer Science 2023-05-24 Yue Feng , Hossein A. Rahmani , Aldo Lipani , Emine Yilmaz

There is growing interest in the automated extraction of relevant information from clinical dialogues. However, it is difficult to collect and construct large annotated resources for clinical dialogue tasks. Recent developments in natural…

Computation and Language · Computer Science 2022-06-07 Zhengyuan Liu , Pavitra Krishnaswamy , Nancy F. Chen

Task-Oriented Dialogue (TOD) systems assist users in completing tasks through natural language interactions, often relying on a single-layered workflow structure for slot-filling in public tasks, such as hotel bookings. However, in…

Computation and Language · Computer Science 2025-09-09 Lingbo Mo , Shun Jiang , Akash Maharaj , Bernard Hishamunda , Yunyao Li

Wireless cellular System on Chip (SoC) are experiencing unprecedented demands on data rate, latency use case variety. 5G wireless technologies require a massive number of antennas and complex signal processing to improve bandwidth and…

Hardware Architecture · Computer Science 2020-12-08 Alan Gatherer , Ashish Shrivastava , Hao Luan , Asheesh Kashyap , Zhenguo Gu , Miguel Dajer