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Deep Research Agents (DRAs) aim to automatically produce analyst-level reports through iterative information retrieval and synthesis. However, most existing DRAs were validated on question-answering benchmarks, while research on generating…

The agency expected of Agentic Large Language Models goes beyond answering correctly, requiring autonomy to set goals and decide what to explore. We term this investigatory intelligence, distinguishing it from executional intelligence,…

Artificial Intelligence · Computer Science 2026-05-19 Wei Liu , Peijie Yu , Michele Orini , Yali Du , Yulan He

Molecular dynamics (MD) simulations are essential for understanding biomolecular systems but remain challenging to automate. Recent advances in large language models (LLM) have demonstrated success in automating complex scientific tasks…

Artificial Intelligence · Computer Science 2025-02-14 Quintina Campbell , Sam Cox , Jorge Medina , Brittany Watterson , Andrew D. White

Large Language Model (LLM) agents often run for many steps while re-ingesting long system instructions and large tool catalogs each turn. This increases cost, agent derailment probability, latency, and tool-selection errors. We propose…

Artificial Intelligence · Computer Science 2026-02-20 Uria Franko

In large-scale distributed file systems, efficient meta- data operations are critical since most file operations have to interact with metadata servers first. In existing distributed hash table (DHT) based metadata management systems, the…

Distributed, Parallel, and Cluster Computing · Computer Science 2016-11-11 Peng Sun , Yonggang Wen , Ta Nguyen Binh Duong , Haiyong Xie

Deep learning (DL) frameworks are essential to DL-based software systems, and framework bugs may lead to substantial disasters, thus requiring effective testing. Researchers adopt DL models or single interfaces as test inputs and analyze…

Software Engineering · Computer Science 2025-07-08 Yanzhou Mu , Juan Zhai , Chunrong Fang , Xiang Chen , Zhixiang Cao , Peiran Yang , Kexin Zhao , An Guo , Zhenyu Chen

Deep prompt tuning (DPT) has gained great success in most natural language processing~(NLP) tasks. However, it is not well-investigated in dense retrieval where fine-tuning~(FT) still dominates. When deploying multiple retrieval tasks using…

Computation and Language · Computer Science 2022-08-25 Zhengyang Tang , Benyou Wang , Ting Yao

Meta-reinforcement learning has widely been used as a learning-to-learn framework to solve unseen tasks with limited experience. However, the aspect of constraint violations has not been adequately addressed in the existing works, making…

Machine Learning · Computer Science 2024-05-28 Vanshaj Khattar , Yuhao Ding , Bilgehan Sel , Javad Lavaei , Ming Jin

Downtime of industrial assets such as wind turbines and medical imaging devices is costly. To avoid such downtime costs, companies seek to initiate maintenance just before failure, which is challenging because: (i) Asset failures are…

Optimization and Control · Mathematics 2024-01-10 Peter Verleijsdonk , Willem van Jaarsveld , Stella Kapodistria

Scaling up model depth and size is now a common approach to raise accuracy in many deep learning (DL) applications, as evidenced by the widespread success of multi-billion or even trillion parameter models in natural language processing…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-08-05 Kabir Nagrecha , Arun Kumar

Deep research agents, powered by Large Language Models (LLMs), are rapidly advancing; yet, their performance often plateaus when generating complex, long-form research reports using generic test-time scaling algorithms. Drawing inspiration…

Radiotherapy (RT) planning is complex, subjective, and time-intensive. Advances with artificial intelligence (AI) promise to improve its precision and efficiency, but progress is often limited by the scarcity of large, standardized…

Automated analysis for engineering structures offers considerable potential for boosting efficiency by minimizing repetitive tasks. Although AI-driven methods are increasingly common, no systematic framework yet leverages Large Language…

Software Engineering · Computer Science 2025-04-15 Haoran Liang , Mohammad Talebi Kalaleh , Qipei Mei

In many safety-critical engineering domains, hazard analysis techniques are an essential part of requirement elicitation. Of the methods proposed for this task, STPA (System-Theoretic Process Analysis) represents a relatively recent…

Software Engineering · Computer Science 2025-03-18 Ali Raeisdanaei , Juho Kim , Michael Liao , Sparsh Kochhar

Recent advances in large language models (LLMs) transform how machine learning (ML) pipelines are developed and evaluated. LLMs enable a new type of workload, agentic pipeline search, in which autonomous or semi-autonomous agents generate,…

Databases · Computer Science 2026-03-06 Arnab Phani , Elias Strauss , Sebastian Schelter

Despite their remarkable success in complex tasks propelling widespread adoption, large language-model-based agents still face critical deployment challenges due to prohibitive latency and inference costs. While recent work has explored…

Artificial Intelligence · Computer Science 2025-09-23 Yilin Guan , Qingfeng Lan , Sun Fei , Dujian Ding , Devang Acharya , Chi Wang , William Yang Wang , Wenyue Hua

Machine learning models are widely recognized for their strong performance in forecasting. To keep that performance in streaming data settings, they have to be monitored and frequently re-trained. This can be done with machine learning…

Econometrics · Economics 2025-04-24 Yu Jeffrey Hu , Jeroen Rombouts , Ines Wilms

Several methods exist today to accelerate Machine Learning(ML) or Deep-Learning(DL) model performance for training and inference. However, modern techniques that rely on various graph and operator parallelism methodologies rely on search…

Machine Learning · Computer Science 2023-08-23 Srinjoy Das , Lawrence Rauchwerger

Information seeking on mobile devices is often fragmented, trapping users in repetitive cycles of context switching and data re-entry, which increases cognitive load and disrupts workflow. Existing mobile agents provide limited cross-source…

Human-Computer Interaction · Computer Science 2026-04-13 Yiheng Bian , Yunpeng Song , Guiyu Ma , Rongrong Zhu , Zhongmin Cai

While Large Reasoning Models (LRMs) have demonstrated success in complex reasoning tasks through long chain-of-thought (CoT) reasoning, their inference often involves excessively verbose reasoning traces, resulting in substantial…

Computation and Language · Computer Science 2026-04-28 Yuxuan Jiang , Dawei Li , Francis Ferraro