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This paper describes the design, implementation and use of a new UML modeling tool that represents a significant advance over conventional tools. Among other things, it allows the integration of class diagrams and object diagrams as well as…

计算与语言 · 计算机科学 2025-05-15 Ulrich Frank , Pierre Maier

Forecasting high-resolution land subsidence is a critical yet challenging task due to its complex, non-linear dynamics. While standard architectures like ConvLSTM often fail to model long-range dependencies, we argue that a more fundamental…

计算机视觉与模式识别 · 计算机科学 2025-10-02 Wendong Yao , Binhua Huang , Soumyabrata Dev

Improving machine translation (MT) systems with translation memories (TMs) is of great interest to practitioners in the MT community. However, previous approaches require either a significant update of the model architecture and/or…

计算与语言 · 计算机科学 2023-02-08 Abudurexiti Reheman , Tao Zhou , Yingfeng Luo , Di Yang , Tong Xiao , Jingbo Zhu

This paper presents a time domain (TD) formulation for modeling the transient electromagnetic response of two-dimensional (2D) metasurfaces using the Method of Auxiliary Sources (MAS) combined with the Generalized Sheet Transition Condition…

计算物理 · 物理学 2026-05-11 Minas Kouroublakis , Nikolaos L. Tsitsas , Yehuda Leviatan

Thanks to its precise spatial referencing, 3D point cloud visual grounding is essential for deep understanding and dynamic interaction in 3D environments, encompassing 3D Referring Expression Comprehension (3DREC) and Segmentation (3DRES).…

计算机视觉与模式识别 · 计算机科学 2023-11-21 Haojia Lin , Yongdong Luo , Xiawu Zheng , Lijiang Li , Fei Chao , Taisong Jin , Donghao Luo , Yan Wang , Liujuan Cao , Rongrong Ji

Increasingly, artificial intelligence (AI) and machine learning (ML) are used in eScience applications [9]. While these approaches have great potential, the literature has shown that ML-based approaches frequently suffer from results that…

机器学习 · 计算机科学 2024-07-03 Zhiwei Li , Carl Kesselman , Mike D'Arch , Michael Pazzani , Benjamin Yizing Xu

While there exist approaches to integrate heterogeneous data using semantic models, such semantic models can typically not be used by existing software tools. Many software tools - especially in engineering - only have options to import and…

数据库 · 计算机科学 2022-11-07 Aljosha Köcher , Artan Markaj , Alexander Fay

The intelligent fault diagnosis of rotating mechanical equipment usually requires a large amount of labeled sample data. However, in practical industrial applications, acquiring enough data is both challenging and expensive in terms of time…

机器学习 · 计算机科学 2025-09-12 Hanyang Wang , Yuxuan Yang , Hongjun Wang , Lihui Wang

Recent advancements in Large Multimodal Models (LMMs) have attracted interest in their generalization capability with only a few samples in the prompt. This progress is particularly relevant to the medical domain, where the quality and…

计算与语言 · 计算机科学 2024-05-06 Seonhee Cho , Choonghan Kim , Jiho Lee , Chetan Chilkunda , Sujin Choi , Joo Heung Yoon

This work proposes a novel general-purpose estimator for supervised machine learning (ML) based on tensor trains (TT). The estimator uses TTs to parametrize discretized functions, which are then optimized using Riemannian gradient descent…

机器学习 · 计算机科学 2022-03-10 Bart Vandereycken , Rik Voorhaar

Accurate subgrid-scale turbulence models are needed to perform realistic numerical magnetohydrodynamic (MHD) simulations of the subsurface flows of the Sun. To perform large-eddy simulations (LES) of turbulent MHD flows, three unknown terms…

太阳与恒星天体物理 · 物理学 2010-10-28 G. Balarac , A. G. Kosovichev , O. Brugière , A. A. Wray , N. N. Mansour

We found that a reliability model commonly used to estimate Mean-Time-To-Data-Loss (MTTDL), while suitable for modeling RAID 0 and RAID 5, fails to accurately model systems having a fault-tolerance greater than 1. Therefore, to model the…

分布式、并行与集群计算 · 计算机科学 2013-10-18 Jason Resch , Ilya Volvovski

Deep learning has made significant progress in addressing challenges in various fields including computational pathology (CPath). However, due to the complexity of the domain shift problem, the performance of existing models will degrade,…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Biwen Meng , Xi Long , Wanrong Yang , Ruochen Liu , Yi Tian , Yalin Zheng , Jingxin Liu

En route travel time estimation (ER-TTE) focuses on predicting the travel time of the remaining route. Existing ER-TTE methods always make re-estimation which significantly hinders real-time performance, especially when faced with the…

人工智能 · 计算机科学 2025-04-08 Zekai Shen , Haitao Yuan , Xiaowei Mao , Congkang Lv , Shengnan Guo , Youfang Lin , Huaiyu Wan

We introduce a demonstration of our system, which implements online learning for neural machine translation in a production environment. These techniques allow the system to continuously learn from the corrections provided by the…

Time Series Data Server (TSDS) is a software package for implementing a server that provides fast super-setting, sub-setting, filtering, and uniform gridding of time series-like data. TSDS was developed to respond quickly to requests for…

数据库 · 计算机科学 2010-05-06 R. S. Weigel , D. M. Lindholm , A. Wilson , J. Faden

Seismic imaging is a computationally demanding and data-intensive activity in the oil and gas industry. Reverse Time Migration (RTM) used in seismic applications needs to store the forward-propagated wavefield (or source wavefield) on disk.…

地球物理 · 物理学 2022-04-08 Carlos H. S. Barbosa , Alvaro L. G. A. Coutinho

Early design artifacts of embedded systems, such as architectural models, represent convenient abstractions for reasoning about a system's structure and functionality. One such example is the Electronic Architecture and Software…

软件工程 · 计算机科学 2018-02-06 Raluca Marinescu , Predrag Filipovikj , Eduard Paul Enoiu , Jonatan Larsson , Cristina Seceleanu

Web services is a collection of technologies that client-server model use also to exchange information. The Web services uses XML as the message wrapper to exchange information but the XML is always verbose and hence incurs latency in the…

软件工程 · 计算机科学 2019-03-19 Ali Baba Dauda , Baba Saleh Ahmed , Abubakar Auwal Idris , Audu Mabu Mabu , Ilyas Ibrahim Iliyas

Test-time scaling (TTS) has been shown to improve the performance of large language models (LLMs) by sampling and aggregating diverse reasoning paths. However, existing research has overlooked a critical issue: selection bias of reasoning…

人工智能 · 计算机科学 2025-09-24 Zongqian Wu , Baoduo Xu , Tianyu Li , Zhu Sun , Xiaofeng Zhu , Lei Feng