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In this paper, we introduce a novel learning paradigm for Adaptive Large Language Model (LLM) agents that eliminates the need for fine-tuning the underlying LLMs. Existing approaches are often either rigid, relying on static, handcrafted…

Machine Learning · Computer Science 2025-08-26 Huichi Zhou , Yihang Chen , Siyuan Guo , Xue Yan , Kin Hei Lee , Zihan Wang , Ka Yiu Lee , Guchun Zhang , Kun Shao , Linyi Yang , Jun Wang

Generative AI often produces results misaligned with user intentions, for example, resolving ambiguous prompts in unexpected ways. Despite existing approaches to clarify intent, a major challenge remains: understanding and influencing AI's…

Human-Computer Interaction · Computer Science 2026-02-10 Lena Hegemann , Xinyi Wen , Michael A. Hedderich , Tarmo Nurmi , Hariharan Subramonyam

Long-horizon conversational agents require persistent memory for coherent reasoning, yet uncontrolled accumulation causes temporal decay and false memory propagation. Benchmarks such as LOCOMO and LOCCO report performance degradation from…

Artificial Intelligence · Computer Science 2026-04-03 Payal Fofadiya , Sunil Tiwari

Large Language Models (LLMs) have demonstrated remarkable capabilities across a wide range of language tasks, yet complex multi-step reasoning remains a fundamental challenge. While Large Reasoning Models (LRMs) equipped with extended…

Artificial Intelligence · Computer Science 2026-03-17 Guangfu Hao , Yuming Dai , Xianzhe Qin , Shan Yu

Despite advances in embodied AI, agent reasoning systems still struggle to capture the fundamental conceptual structures that humans naturally use to understand and interact with their environment. To address this, we propose a novel…

Artificial Intelligence · Computer Science 2025-04-01 François Olivier , Zied Bouraoui

Incremental graph learning has gained significant attention for its ability to address the catastrophic forgetting problem in graph representation learning. However, traditional methods often rely on a large number of labels for node…

Machine Learning · Computer Science 2024-11-12 Dong Li , Aijia Zhang , Junqi Gao , Biqing Qi

The evolution toward Level 4 (L4) Autonomous Networks (AN) represents a strategic inflection point in telecommunications, where networks must transcend reactive automation to achieve genuine cognitive capabilities--fulfilling TM Forum's…

Artificial Intelligence · Computer Science 2026-02-02 Binghan Wu , Shoufeng Wang , Yunxin Liu , Ya-Qin Zhang , Joseph Sifakis , Ye Ouyang

Knowledge Graphs (KGs) are crucial in the field of artificial intelligence and are widely used in downstream tasks, such as question-answering (QA). The construction of KGs typically requires significant effort from domain experts. Large…

Computation and Language · Computer Science 2025-02-04 Rui Yang , Boming Yang , Aosong Feng , Sixun Ouyang , Moritz Blum , Tianwei She , Yuang Jiang , Freddy Lecue , Jinghui Lu , Irene Li

Large Language Models (LLMs) have become essential in a variety of applications due to their advanced language understanding and generation capabilities. However, their computational and memory requirements pose significant challenges to…

Hardware Architecture · Computer Science 2024-12-02 Cristobal Ortega , Yann Falevoz , Renaud Ayrignac

Graph-based agent memory is increasingly used in LLM agents to support structured long-term recall and multi-hop reasoning, but it also creates a new poisoning surface: an attacker can inject a crafted relation into graph memory so that it…

Cryptography and Security · Computer Science 2026-05-18 Yang Luo , Zifeng Kang , Tiantian Ji , Xinran Liu , Yong Liu , Shuyu Li , Lingyun Peng

Neuromorphic computing mimics the neural activity of the brain through emulating spiking neural networks. In numerous machine learning tasks, neuromorphic chips are expected to provide superior solutions in terms of cost and power…

Neural and Evolutionary Computing · Computer Science 2022-04-12 Te-Yuan Liu , Ata Mahjoubfar , Daniel Prusinski , Luis Stevens

Large language models (LLMs) have achieved remarkable performance on knowledge graph question answering (KGQA) tasks by planning and interacting with knowledge graphs. However, existing methods often confuse tool utilization with knowledge…

Computation and Language · Computer Science 2025-03-10 Mufan Xu , Gewen Liang , Kehai Chen , Wei Wang , Xun Zhou , Muyun Yang , Tiejun Zhao , Min Zhang

Memory systems have been designed to leverage past experiences in Large Language Model (LLM) agents. However, many deployed memory systems primarily optimize compression and storage, with comparatively less emphasis on explicit, closed-loop…

Artificial Intelligence · Computer Science 2025-12-24 Xingbo Du , Loka Li , Duzhen Zhang , Le Song

Developments in Graph-Language Models (GLMs) aim to integrate the structural reasoning capabilities of Graph Neural Networks (GNNs) with the semantic understanding of Large Language Models (LLMs). However, we demonstrate that current…

Computation and Language · Computer Science 2025-08-29 Soham Petkar , Hari Aakash K , Anirudh Vempati , Akshit Sinha , Ponnurangam Kumarauguru , Chirag Agarwal

Over the last few years, large neural generative models, capable of synthesizing semantically rich passages of text or producing complex images, have recently emerged as a popular representation of what has come to be known as ``generative…

Neurons and Cognition · Quantitative Biology 2023-11-07 Alexander Ororbia , Mary Alexandria Kelly

Visual navigation in complex environments is inefficient with traditional reactive policy or general-purposed recurrent policy. To address the long-term memory issue, this paper proposes a graph attention memory (GAM) architecture…

Computer Vision and Pattern Recognition · Computer Science 2019-06-05 Dong Li , Qichao Zhang , Dongbin Zhao , Yuzheng Zhuang , Bin Wang , Wulong Liu , Rasul Tutunov , Jun Wang

Speculative decoding (SPD) aims to accelerate the auto-regressive token generation process of a target Large Language Model (LLM). Some approaches employ a draft model with multiple heads to predict a sequence of future tokens, where each…

Computation and Language · Computer Science 2025-07-01 Jinze Li , Yixing Xu , Haiduo Huang , Xuanwu Yin , Dong Li , Edith C. H. Ngai , Emad Barsoum

The pursuit of artificial general intelligence necessitates robust methods for evaluating the cognitive capabilities of models beyond narrow task performance. Here, we introduce a psychometric framework to assess the cognitive profiles of…

Artificial Intelligence · Computer Science 2026-05-11 Isaac Galatzer-Levy , Daniel McDuff , Xin Liu , Jed McGiffin

Persistent AI memory is often reduced to a retrieval problem: store prior interactions as text, embed them, and ask the model to recover relevant context later. This design is useful for thematic recall, but it is mismatched to the kinds of…

Artificial Intelligence · Computer Science 2026-05-04 Alex Petrov , Alexander Gusak , Denis Mukha , Dima Korolev

Large Language Models (LLMs) represent a landmark achievement in Artificial Intelligence (AI), demonstrating unprecedented proficiency in procedural tasks such as text generation, code completion, and conversational coherence. These…

Artificial Intelligence · Computer Science 2025-05-07 Schaun Wheeler , Olivier Jeunen