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Complex information needs in real-world search scenarios demand deep reasoning and knowledge synthesis across diverse sources, which traditional retrieval-augmented generation (RAG) pipelines struggle to address effectively. Current…

Artificial Intelligence · Computer Science 2025-11-03 Jiajie Jin , Xiaoxi Li , Guanting Dong , Yuyao Zhang , Yutao Zhu , Yang Zhao , Hongjin Qian , Zhicheng Dou

The cycle of scientific discovery is frequently bottlenecked by the slow, manual creation of software to support computational experiments\cite{hannay2009how}. To address this, we present Empirical Research Assistance (ERA), an AI system…

Dynamic tree data structures maintain a forest while supporting insertion and deletion of edges and a broad set of queries in $O(\log n)$ time per operation. Such data structures are at the core of many modern algorithms. Recent work has…

Data Structures and Algorithms · Computer Science 2025-06-23 Humza Ikram , Andrew Brady , Daniel Anderson , Guy Blelloch

Scheduling in the presence of uncertainty is an area of interest in artificial intelligence due to the large number of applications. We study the problem of dynamic controllability (DC) of disjunctive temporal networks with uncertainty…

Artificial Intelligence · Computer Science 2021-08-03 Kevin Osanlou , Jeremy Frank , J. Benton , Andrei Bursuc , Christophe Guettier , Eric Jacopin , Tristan Cazenave

This paper presents an empirical study on the feasibility of using Checkpoint/Restore In Userspace (CRIU) for run-time application migration between hosts, with a particular focus on edge computing and cloud infrastructures. The paper…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-12-25 Aleksandar Tošić

Designing solutions for complex engineering challenges is crucial in human production activities. However, previous research in the retrieval-augmented generation (RAG) field has not sufficiently addressed tasks related to the design of…

Artificial Intelligence · Computer Science 2025-03-04 Zhuoqun Li , Haiyang Yu , Xuanang Chen , Hongyu Lin , Yaojie Lu , Fei Huang , Xianpei Han , Yongbin Li , Le Sun

The application resource specification--a static specification of several parameters such as the number of threads and the scratchpad memory usage per thread block--forms a critical component of modern GPU programming models. This…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-05-08 Nandita Vijaykumar , Kevin Hsieh , Gennady Pekhimenko , Samira Khan , Ashish Shrestha , Saugata Ghose , Adwait Jog , Phillip B. Gibbons , Onur Mutlu

GUI design is an integral part of software development. The process of designing a mobile application typically starts with the ideation and inspiration search from existing designs. However, existing information-retrieval based, and…

Software Engineering · Computer Science 2022-04-15 Sidong Feng , Chunyang Chen , Zhenchang Xing

Many kinds of Evolutionary Algorithms (EAs) have been described in the literature since the last 30 years. However, though most of them share a common structure, no existing software package allows the user to actually shift from one model…

Neural and Evolutionary Computing · Computer Science 2011-11-10 Pierre Collet , Marc Schoenauer

The ongoing explosion of genome sequence data is transforming how we reconstruct and understand the histories of biological systems. Across biological scales, from individual cells to populations and species, trees-based models provide a…

Populations and Evolution · Quantitative Biology 2025-12-08 Yun Deng , Shing H. Zhan , Yulin Zhang , Chao Zhang , Bingjie Chen

Computer simulations are an important tool for studying the mechanics of biological evolution. In particular, in silico work with agent-based models provides an opportunity to collect high-quality records of ancestry relationships among…

Neural and Evolutionary Computing · Computer Science 2024-10-03 Matthew Andres Moreno , Anika Ranjan , Emily Dolson , Luis Zaman

Cyber-physical systems come with increasingly complex architectures and failure modes, which complicates the task of obtaining accurate system reliability models. At the same time, with the emergence of the (industrial) Internet-of-Things,…

Formal Languages and Automata Theory · Computer Science 2019-09-16 Alexis Linard , Doina Bucur , Marielle Stoelinga

Recurrence quantification analysis (RQA) is a widely used tool for studying complex dynamical systems, but its standard implementation requires computationally expensive calculations of recurrence plots (RPs) and line length histograms.…

Chaotic Dynamics · Physics 2026-01-06 Norbert Marwan

Open-ended self-improving agents can autonomously modify their own structural designs to advance their capabilities and overcome the limits of pre-defined architectures, thus reducing reliance on human intervention. We introduce…

Artificial Intelligence · Computer Science 2026-02-05 Zhaotian Weng , Antonis Antoniades , Deepak Nathani , Zhen Zhang , Xiao Pu , Xin Eric Wang

Succinct data structures give space-efficient representations of large amounts of data without sacrificing performance. They rely one cleverly designed data representations and algorithms. We present here the formalization in Coq/SSReflect…

Programming Languages · Computer Science 2019-07-03 Reynald Affeldt , Jacques Garrigue , Xuanrui Qi , Kazunari Tanaka

Tree data structures, such as red-black trees, quad trees, treaps, or tries, are fundamental tools in computer science. A classical problem in concurrency is to obtain expressive, efficient, and scalable versions of practical tree data…

Databases · Computer Science 2023-10-10 Ilya Kokorin , Dan Alistarh , Vitaly Aksenov

In tree search problem the best-first search algorithm needs too much of space . To remove such drawbacks of these algorithms the IDA* was developed which is both space and time cost efficient. But again IDA* can give an optimal solution…

Artificial Intelligence · Computer Science 2007-05-23 S. Mohanty , R. N. Behera

GUI agent aims to enable automated operations on Mobile/PC devices, which is an important task toward achieving artificial general intelligence. The rapid advancement of VLMs accelerates the development of GUI agents, owing to their…

Computer Vision and Pattern Recognition · Computer Science 2025-09-01 Zhixiong Zeng , Jing Huang , Liming Zheng , Wenkang Han , Yufeng Zhong , Lei Chen , Longrong Yang , Yingjie Chu , Yuzhi He , Lin Ma

We propose a distributed protocol for a queue, called \textsc{Skueue}, which spreads its data fairly onto multiple processes, avoiding bottlenecks in high throughput scenarios. \textsc{Skueue} can be used in highly dynamic environments,…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-08-21 Michael Feldmann , Christian Scheideler , Alexander Setzer

GUI agents are designed to automate repetitive tasks and enhance productivity. However, existing GUI agents struggle to recover once they follow an incorrect exploration path, often leading to task failure. In this work, we model GUI task…

Artificial Intelligence · Computer Science 2026-01-30 Ziyu Lu , Tengjin Weng , Yiying Yang , Yuhang Zhao , Xinxin Huang , Wenhao Jiang