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Transformer is important for text modeling. However, it has difficulty in handling long documents due to the quadratic complexity with input text length. In order to handle this problem, we propose a hierarchical interactive Transformer…

Computation and Language · Computer Science 2021-12-10 Chuhan Wu , Fangzhao Wu , Tao Qi , Yongfeng Huang

Recent advancements in large language models have significantly improved their context windows, yet challenges in effective long-term memory management remain. We introduce MemTree, an algorithm that leverages a dynamic, tree-structured…

Computation and Language · Computer Science 2025-03-21 Alireza Rezazadeh , Zichao Li , Wei Wei , Yujia Bao

Scientific paper evaluation often involves not only assessing a manuscript itself, but also relating it to contemporaneous research and prior literature. However, existing LLM-based methods typically model these signals separately and lack…

Computation and Language · Computer Science 2026-05-27 Pujun Zheng , Wanying Ren , Jiacheng Yao , Guoxiu He , Star X. Zhao

While large language models (LLMs) show great potential in temporal reasoning, most existing work focuses heavily on enhancing performance, often neglecting the explainable reasoning processes underlying the results. To address this gap, we…

Computation and Language · Computer Science 2025-05-22 Zihao Jiang , Ben Liu , Miao Peng , Wenjie Xu , Yao Xiao , Zhenyan Shan , Min Peng

The rapid growth of research literature, particularly in large language models (LLMs), has made producing comprehensive and current survey papers increasingly difficult. This paper introduces autosurvey2, a multi-stage pipeline that…

Artificial Intelligence · Computer Science 2025-12-03 Siyi Wu , Chiaxin Liang , Ziqian Bi , Leyi Zhao , Tianyang Wang , Junhao Song , Yichao Zhang , Keyu Chen , Benji Peng , Xinyuan Song

TTS (Text-to-Speech) document reader from Microsoft, Adobe, Apple, and OpenAI have been serviced worldwide. They provide relatively good TTS results for general plain text, but sometimes skip contents or provide unsatisfactory results for…

Artificial Intelligence · Computer Science 2025-01-22 Sieun Hyeon , Kyudan Jung , Nam-Joon Kim , Hyun Gon Ryu , Jaeyoung Do

Winning competitive debates requires sophisticated reasoning and argument skills. There are unique challenges in the competitive debate: (1) The time constraints force debaters to make strategic choices about which points to pursue rather…

Computation and Language · Computer Science 2025-12-22 Danqing Wang , Zhuorui Ye , Xinran Zhao , Fei Fang , Lei Li

The continually increasing number of documents produced each year necessitates ever improving information processing methods for searching, retrieving, and organizing text. Central to these information processing methods is document…

Large language models exhibit superior capabilities in processing and understanding language, yet their applications in educational contexts remain underexplored. Learnersourcing enhances learning by engaging students in creating their own…

Automatic literature survey generation has attracted increasing attention, yet most existing systems follow a one-shot paradigm, where a large set of papers is retrieved at once and a static outline is generated before drafting. This design…

Computation and Language · Computer Science 2025-10-28 Hongbo Zhang , Han Cui , Yidong Wang , Yijian Tian , Qi Guo , Cunxiang Wang , Jian Wu , Chiyu Song , Yue Zhang

To provide AI researchers with modern tools for dealing with the explosive growth of the research literature in their field, we introduce a new platform, AI Research Navigator, that combines classical keyword search with neural retrieval to…

Computation and Language · Computer Science 2020-11-03 Marzieh Fadaee , Olga Gureenkova , Fernando Rejon Barrera , Carsten Schnober , Wouter Weerkamp , Jakub Zavrel

With the enrichment of literature resources, researchers are facing the growing problem of information explosion and knowledge overload. To help scholars retrieve literature and acquire knowledge successfully, clarifying the semantic…

Computation and Language · Computer Science 2021-12-03 Bowen Ma , Chengzhi Zhang , Yuzhuo Wang , Sanhong Deng

Large tree structures are ubiquitous and real-world relational datasets often have information associated with nodes (e.g., labels or other attributes) and edges (e.g., weights or distances) that need to be communicated to the viewers. Yet,…

Computational Geometry · Computer Science 2023-05-18 Kathryn Gray , Mingwei Li , Reyan Ahmed , Md. Khaledur Rahman , Ariful Azad , Stephen Kobourov , Katy Börner

Readability assessment aims to evaluate the reading difficulty of a text. In recent years, while deep learning technology has been gradually applied to readability assessment, most approaches fail to consider either the length of the text…

Computation and Language · Computer Science 2025-11-27 Yurui Zheng , Yijun Chen , Shaohong Zhang

Dialogues are a predominant mode of communication for humans, and it is immensely helpful to have automatically generated summaries of them (e.g., to revise key points discussed in a meeting, to review conversations between customer agents…

Multimodal document understanding is a challenging task to process and comprehend large amounts of textual and visual information. Recent advances in Large Language Models (LLMs) have significantly improved the performance of this task.…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Xudong Xie , Hao Yan , Liang Yin , Yang Liu , Jing Ding , Minghui Liao , Yuliang Liu , Wei Chen , Xiang Bai

Despite the rapid growth of machine learning research, corresponding code implementations are often unavailable, making it slow and labor-intensive for researchers to reproduce results and build upon prior work. In the meantime, recent…

Computation and Language · Computer Science 2026-03-02 Minju Seo , Jinheon Baek , Seongyun Lee , Sung Ju Hwang

Large language models record impressive performance on many natural language processing tasks. However, their knowledge capacity is limited to the pretraining corpus. Retrieval augmentation offers an effective solution by retrieving context…

Computation and Language · Computer Science 2023-11-22 Sai Munikoti , Anurag Acharya , Sridevi Wagle , Sameera Horawalavithana

Navigating the vast and rapidly growing body of scientific literature is a formidable challenge for aspiring researchers. Current approaches to supporting research idea generation often rely on generic large language models (LLMs). While…

Artificial Intelligence · Computer Science 2025-06-17 Franklin Lee , Tengfei Ma

Analyzing texts such as open-ended responses, headlines, or social media posts is a time- and labor-intensive process highly susceptible to bias. LLMs are promising tools for text analysis, using either a predefined (top-down) or a…