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Since datasets with annotation for novelty at the document and/or word level are not easily available, we present a simulation framework that allows us to create different textual datasets in which we control the way novelty occurs. We also…

Machine Learning · Computer Science 2019-09-12 Clément Christophe , Julien Velcin , Jairo Cugliari , Philippe Suignard , Manel Boumghar

Detecting novelty of an entire document is an Artificial Intelligence (AI) frontier problem that has widespread NLP applications, such as extractive document summarization, tracking development of news events, predicting impact of scholarly…

Computation and Language · Computer Science 2018-02-21 Tirthankar Ghosal , Amitra Salam , Swati Tiwari , Asif Ekbal , Pushpak Bhattacharyya

Novelty is a crucial criterion in the peer review process for evaluating academic papers. Traditionally, it's judged by experts or measure by unique reference combinations. Both methods have limitations: experts have limited knowledge, and…

Computation and Language · Computer Science 2025-07-17 Wenqing Wu , Chengzhi Zhang , Yi Zhao

The rigorous evaluation of the novelty of a scientific paper is, even for human scientists, a challenging task. With the increasing interest in AI scientists and AI involvement in scientific idea generation and paper writing, it also…

Artificial Intelligence · Computer Science 2026-04-17 Miri Liu , ChengXiang Zhai

The exponential growth of academic publications has led to a surge in papers of varying quality, increasing the cost of paper screening. Current approaches either use novelty assessment within general AI Reviewers or repurpose DeepResearch,…

Computation and Language · Computer Science 2026-03-24 Jiajun Hou , Hexuan Deng , Wenxiang Jiao , Xuebo Liu , Xiaopeng Ke , Min Zhang

The accelerating pace of scientific publication makes it difficult to identify truly original research among incremental work. We propose a framework for estimating the conceptual novelty of research papers by combining semantic…

Machine Learning · Computer Science 2026-01-06 Zhengxu Yan , Han Li , Yuming Feng

Evaluating novelty is critical yet challenging in peer review, as reviewers must assess submissions against a vast, rapidly evolving literature. This report presents OpenNovelty, an LLM-powered agentic system for transparent, evidence-based…

Novelty assessment is a central yet understudied aspect of peer review, particularly in high volume fields like NLP where reviewer capacity is increasingly strained. We present a structured approach for automated novelty evaluation that…

Computation and Language · Computer Science 2026-01-21 Osama Mohammed Afzal , Preslav Nakov , Tom Hope , Iryna Gurevych

Recent research in novelty detection focuses mainly on document-level classification, employing deep neural networks (DNN). However, the black-box nature of DNNs makes it difficult to extract an exact explanation of why a document is…

Computation and Language · Computer Science 2021-05-12 Bimal Bhattarai , Ole-Christoffer Granmo , Lei Jiao

Novelty is a core requirement in academic publishing and a central focus of peer review, yet the growing volume of submissions has placed increasing pressure on human reviewers. While large language models (LLMs), including those fine-tuned…

Computation and Language · Computer Science 2026-04-14 Wenqing Wu , Yi Zhao , Yuzhuo Wang , Siyou Li , Juexi Shao , Yunfei Long , Chengzhi Zhang

Novelty evaluation is vital for the promotion and management of innovation. With the advancement of information techniques and the open data movement, some progress has been made in novelty measurements. Tracking and reviewing novelty…

Digital Libraries · Computer Science 2025-01-30 Yi Zhao , Chengzhi Zhang

State-of-the-art natural language processing models have been shown to achieve remarkable performance in 'closed-world' settings where all the labels in the evaluation set are known at training time. However, in real-world settings, 'novel'…

Computation and Language · Computer Science 2023-05-10 Neeraj Varshney , Himanshu Gupta , Eric Robertson , Bing Liu , Chitta Baral

Maintaining factual consistency is a critical issue in abstractive text summarisation, however, it cannot be assessed by traditional automatic metrics used for evaluating text summarisation, such as ROUGE scoring. Recent efforts have been…

Computation and Language · Computer Science 2024-05-29 Jennifer A Bishop , Qianqian Xie , Sophia Ananiadou

We present a collection of algorithms to filter a stream of documents in such a way that the filtered documents will cover as well as possible the interest of a person, keeping in mind that, at any given time, the offered documents should…

Information Retrieval · Computer Science 2018-11-27 Alexandra Dumitrescu , Simone Santini

Novelty is a core component of academic papers, and there are multiple perspectives on the assessment of novelty. Existing methods often focus on word or entity combinations, which provide limited insights. The content related to a paper's…

Computation and Language · Computer Science 2025-05-23 Wenqing Wu , Chengzhi Zhang , Tong Bao , Yi Zhao

Novelty, akin to gene mutation in evolution, opens possibilities for scholarly advancement. Although peer review remains the gold standard for evaluating novelty in scholarly communication and resource allocation, the vast volume of…

Computation and Language · Computer Science 2024-01-17 Haining Wang

High-quality datasets are essential for training robust perception systems in autonomous driving. However, real-world data collection is often biased toward common scenes and objects, leaving novel cases underrepresented. This imbalance…

Computer Vision and Pattern Recognition · Computer Science 2025-07-08 Philipp Reis , Joshua Ransiek , David Petri , Jacob Langner , Eric Sax

Judging the novelty of research ideas is crucial for advancing science, enabling the identification of unexplored directions, and ensuring contributions meaningfully extend existing knowledge rather than reiterate minor variations. However,…

Computation and Language · Computer Science 2026-03-12 Tim Schopf , Michael Färber

Human evaluation is the foundation upon which the evaluation of both summarization systems and automatic metrics rests. However, existing human evaluation studies for summarization either exhibit a low inter-annotator agreement or have…

Computation and Language · Computer Science 2023-06-07 Yixin Liu , Alexander R. Fabbri , Pengfei Liu , Yilun Zhao , Linyong Nan , Ruilin Han , Simeng Han , Shafiq Joty , Chien-Sheng Wu , Caiming Xiong , Dragomir Radev

Assessing originality in AI research is arguably the most consequential yet least reliable step in peer review. Reviewer judgments of originality remain opaque, inconsistent, and dependent on comparisons to prior work that are often…

Computation and Language · Computer Science 2026-05-28 Abeer Mostafa , Thi Huyen Nguyen , Zahra Ahmadi
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