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This study presents a hybrid deep learning architecture that integrates LSTM, CNN, and an Attention mechanism to enhance the classification of web content based on text. Pretrained GloVe embeddings are used to represent words as dense…

计算与语言 · 计算机科学 2025-12-29 Mykola Kuz , Ihor Lazarovych , Mykola Kozlenko , Mykola Pikuliak , Andrii Kvasniuk

While Large Language Models (LLMs) achieve near-human performance on standard benchmarks, their capabilities often fail to generalize to complex, real-world problems. To bridge this gap, we introduce DeepQuestion, a scalable, automated…

Words have been represented in a high-dimensional vector space that encodes their semantic similarities, enabling downstream applications such as retrieving synonyms, antonyms, and relevant contexts. However, despite recent advances in…

计算与语言 · 计算机科学 2024-09-25 Genta Indra Winata , Ruochen Zhang , David Ifeoluwa Adelani

Current benchmarks like Needle-in-a-Haystack (NIAH), Ruler, and Needlebench focus on models' ability to understand long-context input sequences but fail to capture a critical dimension: the generation of high-quality long-form text.…

计算与语言 · 计算机科学 2025-01-24 Yuhao Wu , Ming Shan Hee , Zhiqing Hu , Roy Ka-Wei Lee

Capturing fresh information in near real-time and using it to augment existing large language models (LLMs) is essential to generate up-to-date, grounded, and reliable output. This problem becomes particularly challenging when LLMs are used…

计算与语言 · 计算机科学 2024-11-21 Sneha Singhania , Silviu Cucerzan , Allen Herring , Sujay Kumar Jauhar

Stance detection is essential for understanding subjective content across various platforms such as social media, news articles, and online reviews. Recent advances in Large Language Models (LLMs) have revolutionized stance detection by…

计算与语言 · 计算机科学 2026-01-21 Lata Pangtey , Anukriti Bhatnagar , Shubhi Bansal , Shahid Shafi Dar , Nagendra Kumar

Training-free embedding methods directly leverage pretrained large language models (LLMs) to embed text, bypassing the costly and complex procedure of contrastive learning. Previous training-free embedding methods have mainly focused on…

计算与语言 · 计算机科学 2025-02-11 Raghuveer Thirukovalluru , Bhuwan Dhingra

Large Language Models (LLMs) have become a cornerstone in Natural Language Processing (NLP), achieving impressive performance in text generation. Their token-level representations capture rich, human-aligned semantics. However, pooling…

计算与语言 · 计算机科学 2025-09-25 Benedikt Roth , Stephan Rappensperger , Tianming Qiu , Hamza Imamović , Julian Wörmann , Hao Shen

Unsupervised methods are widely used to induce latent semantic structure from large text collections, yet their outputs often contain incoherent, redundant, or poorly grounded clusters that are difficult to validate without labeled data. We…

计算与语言 · 计算机科学 2026-04-21 Tunazzina Islam

Understanding the relationship between textual news and time-series evolution is a critical yet under-explored challenge in applied data science. While multimodal learning has gained traction, existing multimodal time-series datasets fall…

计算与语言 · 计算机科学 2026-02-12 Jialin Chen , Aosong Feng , Ziyu Zhao , Juan Garza , Gaukhar Nurbek , Cheng Qin , Ali Maatouk , Leandros Tassiulas , Yifeng Gao , Rex Ying

We propose a novel framework that leverages large language models (LLMs) to guide the rank selection in tensor network models for higher-order data analysis. By utilising the intrinsic reasoning capabilities and domain knowledge of LLMs,…

机器学习 · 计算机科学 2024-10-15 Giorgos Iacovides , Wuyang Zhou , Danilo Mandic

Semantic segmentation plays a crucial role in enabling machines to understand and interpret visual scenes at a pixel level. While traditional segmentation methods have achieved remarkable success, their generalization to diverse scenes and…

计算机视觉与模式识别 · 计算机科学 2025-01-29 Philip Hughes , Larry Burns , Luke Adams

Large Language Models (LLMs) excel at text summarization, a task that requires models to select content based on its importance. However, the exact notion of salience that LLMs have internalized remains unclear. To bridge this gap, we…

计算与语言 · 计算机科学 2025-05-28 Jan Trienes , Jörg Schlötterer , Junyi Jessy Li , Christin Seifert

We present two comprehensive benchmarks to evaluate the performance of language models in coding assistance tasks, covering code writing, debugging, code review, and conceptual understanding. Our main contribution includes two curated…

软件工程 · 计算机科学 2024-12-10 Nidhish Shah , Zulkuf Genc , Dogu Araci

Over the last century, we observe a steady and exponentially growth of scientific publications globally. The overwhelming amount of available literature makes a holistic analysis of the research within a field and between fields based on…

社会与信息网络 · 计算机科学 2022-03-09 Diego Kozlowski , Jennifer Dusdal , Jun Pang , Andreas Zilian

Can the rapid advances in code generation, function calling, and data analysis using large language models (LLMs) help automate the search and verification of hypotheses purely from a set of provided datasets? To evaluate this question, we…

Multi-entity question answering (MEQA) represents significant challenges for large language models (LLM) and retrieval-augmented generation (RAG) systems, which frequently struggle to consolidate scattered information across diverse…

计算与语言 · 计算机科学 2025-09-25 Teng Lin , Yuyu Luo , Honglin Zhang , Jicheng Zhang , Chunlin Liu , Kaishun Wu , Nan Tang

Recent work shows Large Language Models (LLMs) struggle to understand natural language constraints for various text generation tasks in zero- and few-shot settings. While, in the code domain, there is wide usage of constraints in code…

Language models are now capable of solving tasks that require dealing with long sequences consisting of hundreds of thousands of tokens. However, they often fail on tasks that require repetitive use of simple rules, even on sequences that…

计算与语言 · 计算机科学 2024-02-21 Mirelle Bueno , Roberto Lotufo , Rodrigo Nogueira

Large language models (LLMs) are incredible and versatile tools for text-based tasks that have enabled countless, previously unimaginable, applications. Retrieval models, in contrast, have not yet seen such capable general-purpose models…

信息检索 · 计算机科学 2025-09-10 Julian Killingback , Hamed Zamani