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Language models have been applied to various software development tasks, but the performance varies according to the scale of the models. Large Language Models (LLMs) outperform Small Language Models (SLMs) in complex tasks like…

软件工程 · 计算机科学 2024-12-30 Zexiong Ma , Shengnan An , Zeqi Lin , Yanzhen Zou , Bing Xie

Generative artificial intelligence (AI), and in particular Large Language Models (LLMs), have exploded in popularity and attention since the release to the public of ChatGPT's Generative Pre-trained Transformer (GPT)-3.5 model in November…

计算机与社会 · 计算机科学 2024-07-25 Daniel Hopp

Large Language Models (LLMs) increasingly support culturally sensitive decision making, yet often exhibit misalignment due to skewed pretraining data and the absence of structured value representations. Existing methods can steer outputs,…

计算与语言 · 计算机科学 2026-02-02 Wonduk Seo , Wonseok Choi , Junseo Koh , Juhyeon Lee , Hyunjin An , Minhyeong Yu , Jian Park , Qingshan Zhou , Seunghyun Lee , Yi Bu

Recently, the emergence of large language models (LLMs) has motivated integrating language descriptions into graphs, forming text-attributed graphs (TAGs) that enhance model encoding capabilities from a data-centric perspective. A review of…

机器学习 · 计算机科学 2026-02-03 Zhihan Zhang , Xunkai Li , Lei Zhu , Guang Zeng , Bowen Fan , Yanzhe Wen , Hongchao Qin , Rong-Hua Li , Guoren Wang

The task of answering natural language questions over RDF data has received wide interest in recent years, in particular in the context of the series of QALD benchmarks. The task consists of mapping a natural language question to an…

人工智能 · 计算机科学 2018-02-27 Sherzod Hakimov , Soufian Jebbara , Philipp Cimiano

As AI moves beyond text, large language models (LLMs) increasingly power vision, audio, and document understanding; however, their high inference costs hinder real-time, scalable deployment. Conversely, smaller open-source models offer cost…

计算与语言 · 计算机科学 2025-11-11 Mayank Saini , Arit Kumar Bishwas

AI systems that serve natural language questions over databases promise to unlock tremendous value. Such systems would allow users to leverage the powerful reasoning and knowledge capabilities of language models (LMs) alongside the scalable…

Despite advances in large language model (LLM)-based natural language interfaces for databases, scaling to enterprise-level data catalogs remains an under-explored challenge. Prior works addressing this challenge rely on domain-specific…

计算与语言 · 计算机科学 2025-08-01 Jeffrey Eben , Aitzaz Ahmad , Stephen Lau

Understanding open-world semantics is critical for robotic planning and control, particularly in unstructured outdoor environments. Existing vision-language mapping approaches typically rely on object-centric segmentation priors, which…

机器人学 · 计算机科学 2025-09-23 Simon Schwaiger , Stefan Thalhammer , Wilfried Wöber , Gerald Steinbauer-Wagner

Despite the transformative impact of Large Language Models (LLMs) across critical domains such as healthcare, customer service, and business marketing, their integration into Open Radio Access Networks (O-RAN) remains limited. This gap is…

计算与语言 · 计算机科学 2025-07-24 Pranshav Gajjar , Vijay K. Shah

The increasing availability of open Earth Observation (EO) and agricultural datasets holds great potential for supporting sustainable land management. However, their high technical entry barrier limits accessibility for non-expert users.…

人工智能 · 计算机科学 2026-02-19 Juan Cañada , Raúl Alonso , Julio Molleda , Fidel Díez

While accurate traffic forecasting is vital for Intelligent Transportation Systems (ITS), effectively communicating predicted conditions via natural language for human-centric decision support remains a challenge and is often handled…

机器学习 · 计算机科学 2026-01-13 Zeming Du , Qitan Shao , Hongfei Liu , Yong Zhang

Large Language Models (LLMs) are adept at generating responses based on information within their context. While this ability is useful for interacting with structured data like code files, another popular method, Retrieval-Augmented…

计算与语言 · 计算机科学 2025-10-22 Mihir Gupte , Paolo Giusto , Ramesh S

Large language models (LLMs) frequently generate confident yet factually incorrect content when used for language generation (a phenomenon often known as hallucination). Retrieval augmented generation (RAG) tries to reduce factual errors by…

信息检索 · 计算机科学 2026-04-01 Dobrik Georgiev , Kheeran Naidu , Alberto Cattaneo , Federico Monti , Carlo Luschi , Daniel Justus

Effective disaster management requires rapid access to information distributed across structured operational records, unstructured institutional documents, and dynamic external sources. However, most existing disaster information systems…

信息检索 · 计算机科学 2026-05-11 Bo Li , Zhitong Chen , Kai Yin , Junwei Ma , Yiming Xiao , Ali Mostafavi

This study aims to improve the accuracy and quality of large-scale language models (LLMs) in answering questions by integrating Elasticsearch into the Retrieval Augmented Generation (RAG) framework. The experiment uses the Stanford Question…

信息检索 · 计算机科学 2024-10-21 Jiajing Chen , Runyuan Bao , Hongye Zheng , Zhen Qi , Jianjun Wei , Jiacheng Hu

Recently, pre-trained language models have achieved remarkable success in a broad range of natural language processing tasks. However, in multilingual setting, it is extremely resource-consuming to pre-train a deep language model over…

计算与语言 · 计算机科学 2019-09-30 Hai Wang , Dian Yu , Kai Sun , Janshu Chen , Dong Yu

Natural language (NL) is arguably the most prevalent medium for expressing systems and software requirements. Detecting incompleteness in NL requirements is a major challenge. One approach to identify incompleteness is to compare…

软件工程 · 计算机科学 2024-02-16 Dipeeka Luitel , Shabnam Hassani , Mehrdad Sabetzadeh

Querying knowledge bases using ontologies is usually performed using dedicated query languages, question-answering systems, or visual query editors for Knowledge Graphs. We propose a novel approach that enables users to query the knowledge…

人机交互 · 计算机科学 2025-12-02 Benedikt Kantz , Kevin Innerebner , Peter Waldert , Stefan Lengauer , Elisabeth Lex , Tobias Schreck

Structured science summaries or research contributions using properties or dimensions beyond traditional keywords enhances science findability. Current methods, such as those used by the Open Research Knowledge Graph (ORKG), involve…

人工智能 · 计算机科学 2024-05-06 Vladyslav Nechakhin , Jennifer D'Souza , Steffen Eger