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Large Language Models (LLMs) have emerged as a promising paradigm for time series analytics, leveraging their massive parameters and the shared sequential nature of textual and time series data. However, a cross-modality gap exists between…

Machine Learning · Computer Science 2025-07-16 Chenxi Liu , Hao Miao , Cheng Long , Yan Zhao , Ziyue Li , Panos Kalnis

Analyzing large volumes of case law to uncover evolving legal principles, across multiple cases, on a given topic is a demanding task for legal professionals. Structured topical reports provide an effective solution by summarizing key…

Computation and Language · Computer Science 2025-03-06 T. Y. S. S Santosh , Mahmoud Aly , Oana Ichim , Matthias Grabmair

Electronic health records (EHRs) contain extensive unstructured clinical data that can overwhelm emergency physicians trying to identify critical information. We present a two-stage summarization system that runs entirely on embedded…

Computation and Language · Computer Science 2025-10-09 Jiajun Wu , Swaleh Zaidi , Braden Teitge , Henry Leung , Jiayu Zhou , Jessalyn Holodinsky , Steve Drew

Summarizing deeply nested discussion threads requires handling interleaved replies, quotes, and overlapping topics, which standard LLM summarizers struggle to capture reliably. We introduce ThreadSumm, a multi-stage LLM framework that…

Computation and Language · Computer Science 2026-04-21 Olubusayo Olabisi , Ekata Mitra , Ameeta Agrawal

LongRecall. The completeness of machine-generated text, ensuring that it captures all relevant information, is crucial in domains such as medicine and law and in tasks like list-based question answering (QA), where omissions can have…

Computation and Language · Computer Science 2025-08-22 MohamamdJavad Ardestani , Ehsan Kamalloo , Davood Rafiei

Meetings play a critical infrastructural role in coordinating work. The recent surge of hybrid and remote meetings in computer-mediated spaces has led to new problems (e.g., more time spent in less engaging meetings) and new opportunities…

Human-Computer Interaction · Computer Science 2025-03-24 Sumit Asthana , Sagih Hilleli , Pengcheng He , Aaron Halfaker

Large language models (LLMs) have shown promise for automatic summarization but the reasons behind their successes are poorly understood. By conducting a human evaluation on ten LLMs across different pretraining methods, prompts, and model…

Computation and Language · Computer Science 2023-02-01 Tianyi Zhang , Faisal Ladhak , Esin Durmus , Percy Liang , Kathleen McKeown , Tatsunori B. Hashimoto

Screening patients for enrollment is a well-known, labor-intensive bottleneck that leads to under-enrollment and, ultimately, trial failures. Recent breakthroughs in large language models (LLMs) offer a promising opportunity to use…

Computation and Language · Computer Science 2026-04-30 Ziyi Chen , Mengxian Lyu , Cheng Peng , Yonghui Wu

Electronic Health Records (EHRs) provide rich longitudinal clinical evidence that is central to medical decision-making, motivating the use of retrieval-augmented generation (RAG) to ground large language model (LLM) predictions. However,…

Artificial Intelligence · Computer Science 2026-01-30 Lang Cao , Qingyu Chen , Yue Guo

An effective healthcare agent must be able to recall and reason over a patient's longitudinal medical history. However, the absence of datasets with realistic long-term dialogue timelines limits systematic evaluation. Real clinical text is…

Computation and Language · Computer Science 2026-05-20 Hebin Hu , Renke Dai , Ah-Hwee Tan , Yilin Kang

Efficient communication between patients and clinicians plays an important role in shared decision-making. However, clinical reports are often lengthy and filled with clinical jargon, making it difficult for domain experts to identify…

Computation and Language · Computer Science 2025-09-10 Libo Ren , Yee Man Ng , Lifeng Han

As academic literature proliferates, traditional review methods are increasingly challenged by the sheer volume and diversity of available research. This article presents a study that aims to address these challenges by enhancing the…

Extracting actionable suggestions from customer reviews is essential for operational decision-making, yet these directives are often embedded within mixed-intent, unstructured text. Existing approaches either classify suggestion-bearing…

Computation and Language · Computer Science 2026-01-28 Aakash Trivedi , Aniket Upadhyay , Pratik Narang , Dhruv Kumar , Praveen Kumar

Automated structured radiology report generation (SRRG) from chest X-ray images offers significant potential to reduce workload of radiologists by generating reports in structured formats that ensure clarity, consistency, and adherence to…

Machine Learning · Computer Science 2025-10-02 Seongjae Kang , Dong Bok Lee , Juho Jung , Dongseop Kim , Won Hwa Kim , Sunghoon Joo

Time series classification is a field which has drawn much attention over the past decade. A new approach for classification of time series uses classification trees based on shapelets. A shapelet is a subsequence extracted from one of the…

Machine Learning · Computer Science 2012-09-25 Daniel Gordon , Danny Hendler , Lior Rokach

Clinical conversation summarization has become an important application of Natural language Processing. In this work, we intend to analyze summarization model ensembling approaches, that can be utilized to improve the overall accuracy of…

Computation and Language · Computer Science 2023-06-08 Dhananjay Srivastava

We present a method to integrate Large Language Models (LLMs) and traditional tabular data classification techniques, addressing LLMs challenges like data serialization sensitivity and biases. We introduce two strategies utilizing LLMs for…

Machine Learning · Computer Science 2023-11-21 Max Zhu , Siniša Stanivuk , Andrija Petrovic , Mladen Nikolic , Pietro Lio

Large Language Models (LLMs) like the GPT and LLaMA families have demonstrated exceptional capabilities in capturing and condensing critical contextual information and achieving state-of-the-art performance in the summarization task.…

Computation and Language · Computer Science 2023-11-06 Prakamya Mishra , Zonghai Yao , Shuwei Chen , Beining Wang , Rohan Mittal , Hong Yu

Radiology report generation (RRG) for diagnostic images, such as chest X-rays, plays a pivotal role in both clinical practice and AI. Traditional free-text reports suffer from redundancy and inconsistent language, complicating the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Yingshu Li , Yunyi Liu , Zhanyu Wang , Xinyu Liang , Lingqiao Liu , Lei Wang , Luping Zhou

Large Language Models (LLMs) are now state-of-the-art at summarization, yet the internal notion of importance that drives their information selections remains hidden. We propose to investigate this by combining behavioral and computational…

Computation and Language · Computer Science 2026-02-03 Yongxin Zhou , Changshun Wu , Philippe Mulhem , Didier Schwab , Maxime Peyrard