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Fault tolerance is a major concern in distributed computational settings. In the classic master-worker setting, a server (the master) needs to perform some heavy computation which it may distribute to $m$ other machines (workers) in order…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-10-30 Keren Censor-Hillel , Yuka Machino , Pedro Soto

We introduce Matrix-Game, an interactive world foundation model for controllable game world generation. Matrix-Game is trained using a two-stage pipeline that first performs large-scale unlabeled pretraining for environment understanding,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-24 Yifan Zhang , Chunli Peng , Boyang Wang , Puyi Wang , Qingcheng Zhu , Fei Kang , Biao Jiang , Zedong Gao , Eric Li , Yang Liu , Yahui Zhou

Autonomous robots are increasingly deployed for long-term information-gathering tasks, which pose two key challenges: planning informative trajectories in environments that evolve across space and time, and ensuring persistent operation…

Robotics · Computer Science 2025-05-20 Kaleb Ben Naveed , Devansh R. Agrawal , Rahul Kumar , Dimitra Panagou

Emerging non-volatile memory (NVM) is promising for building future HPC. Leveraging the non-volatility of NVM as main memory, we can restart the application using data objects remaining on NVM when the application crashes. This paper…

Performance · Computer Science 2019-06-25 Jie Ren , Kai Wu , Dong Li

Optimizing software performance through automated code refinement offers a promising avenue for enhancing execution speed and efficiency. Despite recent advancements in LLMs, a significant gap remains in their ability to perform in-depth…

Software Engineering · Computer Science 2025-01-30 Manish Acharya , Yifan Zhang , Kevin Leach , Yu Huang

Floating-point arithmetic is error-prone and unintuitive. Floating-point debuggers instrument programs to monitor floating-point arithmetic at run time and flag numerical issues. They estimate residues, i.e., the difference between actual…

Mathematical Software · Computer Science 2026-04-09 Yumeng He , Pavel Panchekha

Many real-world matrix datasets arrive as high-throughput vector streams, making it impractical to store or process them in their entirety. To enable real-time analytics under limited computational, memory, and communication resources,…

Databases · Computer Science 2026-01-12 Hanyan Yin , Dongxie Wen , Jiajun Li , Zhewei Wei , Xiao Zhang , Peng Zhao , Zhi-Hua Zhou

Multimodal semantic cues, such as textual descriptions, have shown strong potential in enhancing target perception for tracking. However, existing methods rely on static textual descriptions from large language models, which lack…

Computer Vision and Pattern Recognition · Computer Science 2025-10-16 Yukuan Zhang , Jiarui Zhao , Shangqing Nie , Jin Kuang , Shengsheng Wang

Learning multimodal representations involves integrating information from multiple heterogeneous sources of data. It is a challenging yet crucial area with numerous real-world applications in multimedia, affective computing, robotics,…

Reinforcement Learning (RL) is one of the most dynamic research areas in Game AI and AI as a whole, and a wide variety of games are used as its prominent test problems. However, it is subject to the replicability crisis that currently…

Machine Learning · Computer Science 2022-03-03 Matthias Müller-Brockhausen , Aske Plaat , Mike Preuss

ESG-aware portfolio optimization is increasingly important for sustainable capital allocation, yet most learning-based methods still operationalize ESG by appending static scores to the policy observation or reward. This creates a mismatch…

Artificial Intelligence · Computer Science 2026-05-12 Xin Li , Yan Ke , Longbing Cao

In scientific computing and data science disciplines, it is often necessary to share application workflows and repeat results. Current tools containerize application workflows, and share the resulting container for repeating results. These…

Databases · Computer Science 2022-02-18 Naga Nithin Manne , Shilvi Satpati , Tanu Malik , Amitabha Bagchi , Ashish Gehani , Amitabh Chaudhary

We present SKALD, a multi-shot video assembly method that constructs coherent video sequences from candidate shots with minimal reliance on text. Central to our approach is the Learned Clip Assembly (LCA) score, a learning-based metric that…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Chen Yi Lu , Md Mehrab Tanjim , Ishita Dasgupta , Somdeb Sarkhel , Gang Wu , Saayan Mitra , Somali Chaterji

PCB (printed circuit board) substrates are often single-use, leading to material waste in electronics making. We introduce PCB Renewal, a novel technique that "erases" and "reconfigures" PCB traces by selectively depositing conductive epoxy…

Human-Computer Interaction · Computer Science 2025-02-20 Zeyu Yan , Advait Vartak , Jiasheng Li , Zining Zhang , Huaishu Peng

Background/introduction: Cross-Validation (CV) is still uncommon in time series modeling. Echo State Networks (ESNs), as a prime example of Reservoir Computing (RC) models, are known for their fast and precise one-shot learning, that often…

Machine Learning · Computer Science 2021-03-05 Mantas Lukoševičius , Arnas Uselis

While Multimodal Large Language Models (MLLMs) perform strongly on single-turn chart generation, their ability to support real-world exploratory data analysis remains underexplored. In practice, users iteratively refine visualizations…

Computation and Language · Computer Science 2026-02-18 Manav Nitin Kapadnis , Lawanya Baghel , Atharva Naik , Carolyn Rosé

Image recognition has recently witnessed a paradigm shift, where vision-language models are now used to perform few-shot classification based on textual prompts. Among these, the CLIP model has shown remarkable capabilities for zero-shot…

Computer Vision and Pattern Recognition · Computer Science 2023-07-27 Lorenzo Agnolucci , Alberto Baldrati , Francesco Todino , Federico Becattini , Marco Bertini , Alberto Del Bimbo

Certification through auditing allows to ensure that critical embedded systems are secure. This entails reviewing their critical components and checking for dangerous execution paths. This latter task requires the use of specialized tools…

Software Engineering · Computer Science 2023-03-08 Guilhem Lacombe , David Feliot , Etienne Boespflug , Marie-Laure Potet

Automated debugging techniques have the potential to reduce developer effort in debugging, and have matured enough to be adopted by industry. However, one critical issue with existing techniques is that, while developers want rationales for…

Software Engineering · Computer Science 2023-04-06 Sungmin Kang , Bei Chen , Shin Yoo , Jian-Guang Lou

Efficiently handling time-triggered and possibly nondeterministic switches for hybrid systems reachability is a challenging task. In this paper we present an approach based on conservative set-based enclosure of the dynamics that can handle…

Systems and Control · Electrical Eng. & Systems 2022-07-07 Marcelo Forets , Daniel Freire , Christian Schilling