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Document retrieval is a key stage of standard Web search engines. Existing dual-encoder dense retrievers obtain representations for questions and documents independently, allowing for only shallow interactions between them. To overcome this…

计算与语言 · 计算机科学 2023-05-17 Noah Ziems , Wenhao Yu , Zhihan Zhang , Meng Jiang

Natural language processing (NLP) tasks (text classification, named entity recognition, etc.) have seen revolutionary improvements over the last few years. This is due to language models such as BERT that achieve deep knowledge transfer by…

计算与语言 · 计算机科学 2021-05-27 Lee Burke , Karl Pazdernik , Daniel Fortin , Benjamin Wilson , Rustam Goychayev , John Mattingly

Model web services provide an approach for implementing and facilitating the sharing of geographic models. The description and acquisition of inputs and outputs (IO) of geographic models is a key issue in constructing and using model web…

软件工程 · 计算机科学 2021-11-16 Xinghua Cheng , Di Hu , Handong He , Guonian Lv , A-Xing Zhu

Large language models with billions of parameters, such as GPT-3.5, GPT-4, and LLaMA, are increasingly prevalent. Numerous studies have explored effective prompting techniques to harness the power of these LLMs for various research…

计算与语言 · 计算机科学 2024-03-28 Hai-Long Nguyen , Duc-Minh Nguyen , Tan-Minh Nguyen , Ha-Thanh Nguyen , Thi-Hai-Yen Vuong , Ken Satoh

A new language model for speech recognition inspired by linguistic analysis is presented. The model develops hidden hierarchical structure incrementally and uses it to extract meaningful information from the word history - thus enabling the…

计算与语言 · 计算机科学 2007-05-23 Ciprian Chelba , Frederick Jelinek

Deductive coding is a common discourse analysis method widely used by learning science and learning analytics researchers for understanding teaching and learning interactions. It often requires researchers to manually label all discourses…

计算与语言 · 计算机科学 2024-10-03 Lishan Zhang , Han Wu , Xiaoshan Huang , Tengfei Duan , Hanxiang Du

As an essential task for the architecture, engineering, and construction (AEC) industry, information retrieval (IR) from unstructured textual data based on natural language processing (NLP) is gaining increasing attention. Although various…

计算与语言 · 计算机科学 2022-06-22 Zhe Zheng , Xin-Zheng Lu , Ke-Yin Chen , Yu-Cheng Zhou , Jia-Rui Lin

The effectiveness of search systems is evaluated using relevance labels that indicate the usefulness of documents for specific queries and users. While obtaining these relevance labels from real users is ideal, scaling such data collection…

信息检索 · 计算机科学 2025-01-27 Julian A. Schnabel , Johanne R. Trippas , Falk Scholer , Danula Hettiachchi

This study investigates the internal representations of verb-particle combinations, called multi-word verbs, within transformer-based large language models (LLMs), specifically examining how these models capture lexical and syntactic…

计算与语言 · 计算机科学 2025-02-10 Hassane Kissane , Achim Schilling , Patrick Krauss

Block diffusion enables efficient parallel refinement in diffusion language models, but its decoding behavior depends critically on block size. Existing block-sizing strategies rely on fixed rules or heuristic signals and do not account for…

计算与语言 · 计算机科学 2026-03-31 Lipeng Wan , Junjie Ma , Jianhui Gu , Zeyang Liu , Xuyang Lu , Xuguang Lan

Adapter-based Federated Large Language Models (FedLLMs) are widely adopted to reduce the computational, storage, and communication overhead of full-parameter fine-tuning for web-scale applications while preserving user privacy. By freezing…

密码学与安全 · 计算机科学 2026-01-27 Silong Chen , Yuchuan Luo , Guilin Deng , Yi Liu , Min Xu , Shaojing Fu , Xiaohua Jia

Geoscientists, as well as researchers in many fields, need to read a huge amount of literature to locate, extract, and aggregate relevant results and data to enable future research or to build a scientific database, but there is no existing…

人机交互 · 计算机科学 2022-02-25 Shao Zhang , Yuting Jia , Hui Xu , Ying Wen , Dakuo Wang , Xinbing Wang

The proliferation of AI-powered search engines has shifted information discovery from traditional link-based retrieval to direct answer generation with selective source citation, creating new challenges for content visibility. While…

计算与语言 · 计算机科学 2026-04-01 Junwei Yu , Mufeng Yang , Yepeng Ding , Hiroyuki Sato

The amount of data has growing significance in exploring cutting-edge materials and a number of datasets have been generated either by hand or automated approaches. However, the materials science field struggles to effectively utilize the…

Recent Named Entity Recognition (NER) advancements have significantly enhanced text classification capabilities. This paper focuses on spoken NER, aimed explicitly at spoken document retrieval, an area not widely studied due to the lack of…

计算与语言 · 计算机科学 2024-09-12 Moncef Benaicha , David Thulke , M. A. Tuğtekin Turan

Pretrained language models (PLMs) often fail to fairly represent target users from certain world regions because of the under-representation of those regions in training datasets. With recent PLMs trained on enormous data sources,…

计算与语言 · 计算机科学 2022-12-21 Fahim Faisal , Antonios Anastasopoulos

Large, self-supervised transformer-based language representation models have recently received significant amounts of attention, and have produced state-of-the-art results across a variety of tasks simply by scaling up pre-training on…

计算与语言 · 计算机科学 2019-10-25 Alexandre Matton , Luke de Oliveira

Autonomous Underwater Vehicles (AUVs) conduct regular visual surveys of marine environments to characterise and monitor the composition and diversity of the benthos. The use of machine learning classifiers for this task is limited by the…

计算机视觉与模式识别 · 计算机科学 2023-03-21 Heather Doig , Oscar Pizarro , Stefan B. Williams

An important quantity of geotechnical data is constantly collected for all the new projects of civil engineering. This data includes generally core and destructive boreholes, in which samples are taken for laboratory testing and in situ…

信息论 · 计算机科学 2025-05-19 Isabelle Halfon , Mickaël Beaufils

BERT, which stands for Bidirectional Encoder Representations from Transformers, is a recently introduced language representation model based upon the transfer learning paradigm. We extend its fine-tuning procedure to address one of its…

计算与语言 · 计算机科学 2019-10-25 Raghavendra Pappagari , Piotr Żelasko , Jesús Villalba , Yishay Carmiel , Najim Dehak