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Generalization is an important attribute of machine learning models, particularly for those that are to be deployed in a medical context, where unreliable predictions can have real world consequences. While the failure of models to…

计算机视觉与模式识别 · 计算机科学 2022-12-14 Brennan Nichyporuk , Jillian Cardinell , Justin Szeto , Raghav Mehta , Jean-Pierre R. Falet , Douglas L. Arnold , Sotirios A. Tsaftaris , Tal Arbel

This work presents a framework to classify and evaluate distinct research abstract texts which are focused on the description of processes and their applications. In this context, this paper proposes natural language processing algorithms…

计算与语言 · 计算机科学 2021-12-06 Lucas G. O. Lopes , Thales M. A. Vieira , William W. M. Lira

This paper introduces a new semantic search algorithm that uses Word2Vec and Annoy Index to improve the efficiency of information retrieval from large datasets. The proposed approach addresses the limitations of traditional search methods…

信息检索 · 计算机科学 2024-12-10 Aryan Duhan , Aryan Singhal , Shourya Sharma , Neeraj , Arti MK

Large language models offer a scalable alternative to human coding for data annotation tasks, enabling the scale-up of research across data-intensive domains. While LLMs are already achieving near-human accuracy on objective annotation…

计算与语言 · 计算机科学 2026-01-21 Zhen Xu , Vedant Khatri , Yijun Dai , Xiner Liu , Siyan Li , Xuanming Zhang , Renzhe Yu

This paper explores a top-down approach to automating incremental advances in machine learning research through component-level innovation, facilitated by Large Language Models (LLMs). Our framework systematically generates novel…

机器学习 · 计算机科学 2024-09-10 Shervin Ardeshir

The large set of technical documentation of legacy accelerator systems, coupled with the retirement of experienced personnel, underscores the urgent need for efficient methods to preserve and transfer specialized knowledge. This paper…

信息检索 · 计算机科学 2025-09-03 Qing Dai , Rasmus Ischebeck , Maruisz Sapinski , Adam Grycner

The automatic annotation of direct speech (AADS) in written text has been often used in computational narrative understanding. Methods based on either rules or deep neural networks have been explored, in particular for English or German…

计算与语言 · 计算机科学 2025-01-24 Noé Durandard , Viet-Anh Tran , Gaspard Michel , Elena V. Epure

Annotation is an effective reading strategy people often undertake while interacting with digital text. It involves highlighting pieces of text and making notes about them. Annotating while reading in a desktop environment is considered…

人机交互 · 计算机科学 2021-09-15 Anam Ahmad Khan , Joshua Newn , Ryan Kelly , Namrata Srivastava , James Bailey , Eduardo Velloso

Enhancing the attribution in large language models (LLMs) is a crucial task. One feasible approach is to enable LLMs to cite external sources that support their generations. However, existing datasets and evaluation methods in this domain…

计算与语言 · 计算机科学 2024-05-30 Haolin Deng , Chang Wang , Xin Li , Dezhang Yuan , Junlang Zhan , Tianhua Zhou , Jin Ma , Jun Gao , Ruifeng Xu

The task of creating indicative summaries that help a searcher decide whether to read a particular document is a difficult task. This paper examines the indicative summarization task from a generation perspective, by first analyzing its…

计算与语言 · 计算机科学 2007-05-23 Min-Yen Kan , Kathleen R. McKeown , Judith L. Klavans

In essence, embedding algorithms work by optimizing the distance between a word and its usual context in order to generate an embedding space that encodes the distributional representation of words. In addition to single words or word…

计算与语言 · 计算机科学 2021-04-14 Andres Garcia-Silva , Ronald Denaux , Jose Manuel Gomez-Perez

When speaking or writing, people omit information that seems clear and evident, such that only part of the message is expressed in words. Especially in argumentative texts it is very common that (important) parts of the argument are implied…

计算与语言 · 计算机科学 2019-12-24 Maria Becker , Katharina Korfhage , Anette Frank

Engineering a Web search engine offering effective and efficient information retrieval is a challenging task. This document presents our experiences from designing and developing a Web search engine offering a wide spectrum of…

This paper investigates the automation of qualitative data analysis, focusing on inductive coding using large language models (LLMs). Unlike traditional approaches that rely on deductive methods with predefined labels, this research…

计算与语言 · 计算机科学 2025-12-02 Angelina Parfenova , Andreas Marfurt , Alexander Denzler , Juergen Pfeffer

The basic classification techniques for organizing information are thesauri, taxonomy and faceted classification. Topic map is relatively a new entrant to this information space. Topic map standard describes how complex relationships…

数字图书馆 · 计算机科学 2010-03-19 Rajkumar Kannan

Despite growing interest in using large language models (LLMs) to automate annotation, their effectiveness in complex, nuanced, and multi-dimensional labelling tasks remains relatively underexplored. This study focuses on annotation for the…

信息检索 · 计算机科学 2025-07-02 Leila Tavakoli , Hamed Zamani

Collecting labeled datasets in finance is challenging due to scarcity of domain experts and higher cost of employing them. While Large Language Models (LLMs) have demonstrated remarkable performance in data annotation tasks on general…

Machine learning-based classifiers have been used for text classification, such as sentiment analysis, news classification, and toxic comment classification. However, supervised machine learning models often require large amounts of labeled…

计算与语言 · 计算机科学 2025-05-06 Yejian Zhang , Shingo Takada

Much linguistic research relies on annotated datasets of features extracted from text corpora, but the rapid quantitative growth of these corpora has created practical difficulties for linguists to manually annotate large data samples. In…

计算与语言 · 计算机科学 2025-04-11 Cameron Morin , Matti Marttinen Larsson

Focusing on particular facts, instead of the complete text, can potentially improve searching for specific information in the scientific literature. In particular, argumentative elements allow focusing on specific parts of a publication,…

计算与语言 · 计算机科学 2024-04-10 Mariana Neves