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In this paper, we conduct an emulation-guided study to systematically investigate the feasibility of Large language model (LLM)-driven congestion control. The exploration is structured into two phases. The first phase derisks the whole…

Networking and Internet Architecture · Computer Science 2026-04-07 Xiaoxuan Qin , Yufei Wang , Longfei Shangguan

Current Large Language Models (LLMs) safety approaches focus on explicitly harmful content while overlooking a critical vulnerability: the inability to understand context and recognize user intent. This creates exploitable vulnerabilities…

Artificial Intelligence · Computer Science 2026-04-28 Ahmed M. Hussain , Salahuddin Salahuddin

Large Language Models (LLMs) achieve remarkable performance through pretraining on extensive data. This enables efficient adaptation to diverse downstream tasks. However, the lack of interpretability in their underlying mechanisms limits…

Computation and Language · Computer Science 2025-06-03 Xintong Wang , Jingheng Pan , Liang Ding , Longyue Wang , Longqin Jiang , Xingshan Li , Chris Biemann

With the rapid growth in data demand and stringent latency requirements of modern applications has driven significant interest in Low Earth Orbit (LEO) satellite constellations as an emerging solution for global Internet coverage. However,…

Networking and Internet Architecture · Computer Science 2026-05-07 Mudassar Liaq , Mahyar Tajeri , Peng Hu

\textbf{VeriTrans} is a reliability-first ML system that compiles natural-language requirements into solver-ready logic with validator-gated reliability. The pipeline integrates an instruction-tuned NL$\!\to\!$PL translator, round-trip…

Artificial Intelligence · Computer Science 2026-04-14 Xuan Liu , Dheeraj Kodakandla , Kushagra Srivastva , Mahfuza Farooque

To ensure that text generated by large language models (LLMs) is in an expected format, constrained decoding proposes to enforce strict formal language constraints during generation. However, as we show in this work, not only do such…

Machine Learning · Computer Science 2024-03-13 Luca Beurer-Kellner , Marc Fischer , Martin Vechev

The incessant advent of online services demands high speed and efficient recommender systems (ReS) that can maintain real-time performance along with processing very complex user-item interactions. The present study, therefore, considers…

Machine Learning · Computer Science 2025-07-03 Yushang Zhao , Haotian Lyu , Yike Peng , Aijia Sun , Feng Jiang , Xinyue Han

The increasing complexity of smart manufacturing environments demands interfaces that can translate high-level human intents into machine-executable actions. This paper presents a unified framework that integrates instruction-tuned Large…

Artificial Intelligence · Computer Science 2026-02-16 Takoua Jradi , John Violos , Dimitrios Spatharakis , Lydia Mavraidi , Ioannis Dimolitsas , Aris Leivadeas , Symeon Papavassiliou

The growing number of individual generating units, hybrid resources, and security constraints has significantly increased the computational burden of network-constrained unit commitment (UC), where most solution time is spent exploring…

Machine Learning · Computer Science 2026-04-06 Guangwen Wang , Jiaqi Wu , Yang Weng , Baosen Zhang

Compiler auto-tuning faces a dichotomy between traditional black-box search methods, which lack semantic guidance, and recent Large Language Model (LLM) approaches, which often suffer from superficial pattern matching and causal opacity. In…

Machine Learning · Computer Science 2026-02-03 Haolin Pan , Lianghong Huang , Jinyuan Dong , Mingjie Xing , Yanjun Wu

This paper proposes a graph neural network (GNN)-based space multiple-input multiple-output (MIMO) framework, named GSM, for direct-to-cell communications, aiming to achieve distributed coordinated beamforming for low Earth orbit (LEO)…

Signal Processing · Electrical Eng. & Systems 2024-12-11 Sai Xu , Yanan Du , Gaojie Chen , Rahim Tafazolli

Large Language Models (LLMs) for complex reasoning is often hindered by high computational costs and latency, while resource-efficient Small Language Models (SLMs) typically lack the necessary reasoning capacity. Existing collaborative…

Computation and Language · Computer Science 2026-01-09 Chengsong Huang , Tong Zheng , Langlin Huang , Jinyuan Li , Haolin Liu , Jiaxin Huang

A principal barrier to large-scale deployment of urban autonomous driving systems lies in the prevalence of complex scenarios and edge cases. Existing systems fail to effectively interpret semantic information within traffic contexts and…

Robotics · Computer Science 2025-07-09 Yuhang Zhang , Jiaqi Liu , Chengkai Xu , Peng Hang , Jian Sun

The emergence of Low Earth Orbit (LEO) satellite constellations dedicated to positioning applications holds the promise of improving the capabilities of existing Global Navigation Satellite Systems (GNSS). However, the absence of…

Earth and Planetary Astrophysics · Physics 2024-02-01 Miquel Garcia-Fernandez

Large language models (LLMs) require substantial computational resources, leading to significant carbon emissions and operational costs. Although training is energy-intensive, the long-term environmental burden arises from inference,…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-05 Kolichala Rajashekar , Nafiseh Sharghivand , Radu Prodan , Reza Farahani

Despite extensive safety-tuning, large language models (LLMs) remain vulnerable to jailbreak attacks via adversarially crafted instructions, reflecting a persistent trade-off between safety and task performance. In this work, we propose…

Cryptography and Security · Computer Science 2025-08-26 Wei Jie Yeo , Ranjan Satapathy , Erik Cambria

We introduce Semantic Intent Fragmentation (SIF), an attack class against LLM orchestration systems where a single, legitimately phrased request causes an orchestrator to decompose a task into subtasks that are individually benign but…

Cryptography and Security · Computer Science 2026-04-22 Tanzim Ahad , Ismail Hossain , Md Jahangir Alam , Sai Puppala , Yoonpyo Lee , Syed Bahauddin Alam , Sajedul Talukder

Safety- and security-critical systems have to be thoroughly tested against their specifications. The state of practice is to have _natural language_ specifications, from which test cases are derived manually - a process that is slow,…

Software Engineering · Computer Science 2025-11-25 Kuangxiangzi Liu , Dhiman Chakraborty , Alexander Liggesmeyer , Andreas Zeller

Large Language Models (LLMs) process every token through all layers of a transformer stack, causing wasted computation on simple queries and insufficient flexibility for harder ones that need deeper reasoning. Adaptive-depth methods can…

Computation and Language · Computer Science 2026-05-20 Ahmed Heakl , Martin Gubri , Salman Khan , Sangdoo Yun , Seong Joon Oh

As embodied AI transitions to real-world deployment, the success of the Vision-and-Language Navigation (VLN) task tends to evolve from mere reachability to social compliance. However, current agents suffer from a "goal-driven trap",…

Artificial Intelligence · Computer Science 2026-04-21 Jiawen Wen , Penglei Sun , Wenjie Zhang , Suixuan Qiu , Weisheng Xu , Xiaofei Yang , Xiaowen Chu