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High energy physics detectors can be described hierarchically from the different subsystems to their divisions in r, phi, theta and to the individual readout channels. An identification schema that follows the logical decomposition of the…

计算物理 · 物理学 2007-05-23 C. Arnault , A. Schaffer

In the rapidly evolving landscape of digital assets and blockchain technologies, the necessity for robust, scalable, and secure data management platforms has never been more critical. This paper introduces a novel software architecture…

密码学与安全 · 计算机科学 2025-03-21 Raul Cristian Bag

Modern science and engineering computing environments often feature storage systems of different types, from parallel file systems in high-performance computing centers to object stores operated by cloud providers. To enable easy, reliable,…

分布式、并行与集群计算 · 计算机科学 2021-06-04 Zhengchun Liu , Rajkumar Kettimuthu , Joaquin Chung , Rachana Ananthakrishnan , Michael Link , Ian Foster

Scientists strive to make their datasets available in open repositories, with the goal that they be findable, accessible, interoperable, and reusable (FAIR). Although it is hard for most investigators to remember all the guiding principles…

数字图书馆 · 计算机科学 2025-07-31 Mark A. Musen , Martin J. O'Connor , Josef Hardi , Marcos Martinez-Romero

We introduce Conflict-Aware Replicated Data Types (CARDs). CARDs are significantly more expressive than Conflict-free Replicated Data Types (CRDTs) as they support operations that can conflict with each other. Introducing conflicting…

分布式、并行与集群计算 · 计算机科学 2018-09-27 Nicholas V. Lewchenko , Arjun Radhakrishna , Akash Gaonkar , Pavol Černý

We present SAGNet, a structure-aware generative model for 3D shapes. Given a set of segmented objects of a certain class, the geometry of their parts and the pairwise relationships between them (the structure) are jointly learned and…

图形学 · 计算机科学 2019-11-15 Zhijie Wu , Xiang Wang , Di Lin , Dani Lischinski , Daniel Cohen-Or , Hui Huang

Fault-tolerant distributed applications require mechanisms to recover data lost via a process failure. On modern cluster systems it is typically impractical to request replacement resources after such a failure. Therefore, applications have…

分布式、并行与集群计算 · 计算机科学 2023-01-26 Lukas Hübner , Demian Hespe , Peter Sanders , Alexandros Stamatakis

In the realm of document engineering and Natural Language Processing (NLP), the integration of digitally born catalogs into product design processes presents a novel avenue for enhancing information extraction and interoperability. This…

系统与控制 · 电气工程与系统科学 2024-08-16 Hasan Sinan Bank , Daniel R. Herber

Given the extremely high output rate foreseen at LHC and the general-purpose nature of ATLAS experiment, an efficient and flexible way to select events in the High Level Trigger is needed. An extremely flexible solution is proposed that…

高能物理 - 实验 · 物理学 2014-11-17 G. Comune , A. Corso-Radu , M. Elsing , M. Grothe , T. Schoerner-Sadenius , D. Wicke , S. George , A. Lowe , T. Shears , J. T. Baines , S. Gonzalez

Modern applications commonly need to manage dataset types composed of heterogeneous data and schemas, making it difficult to access them in an integrated way. A single data store to manage heterogeneous data using a common data model is not…

Most of the existing object detection methods generate poor glass detection results, due to the fact that the transparent glass shares the same appearance with arbitrary objects behind it in an image. Different from traditional deep…

计算机视觉与模式识别 · 计算机科学 2022-01-11 C. Zheng , D. Shi , X. Yan , D. Liang , M. wei , X. Yang , Y. Guo , H. Xie

Software Defined Networking (SDN) has become a new paradigm in computer networking, introducing a decoupled architecture that separates the network into the data plane and the control plane. The control plane acts as the centralized brain,…

形式语言与自动机理论 · 计算机科学 2024-11-01 Georgiana Caltais , Mahboobeh Zangiabady , Ervin Zvirbulis

Object reconstruction is an important task in many fields of application as it allows to generate digital representations of our physical world used as base for analysis, planning, construction, visualization or other aims. A reconstruction…

The ATLAS detector at CERN has completed its first full year of recording collisions at 7 TeV, resulting in billions of events and petabytes of data. At these scales, physicists must have the capability to read only the data of interest to…

数据分析、统计与概率 · 物理学 2015-03-13 Peter van Gemmeren , David Malon

Object re-identification method is made up of backbone network, feature aggregation, and loss function. However, most backbone networks lack a special mechanism to handle rich scale variations and mine discriminative feature…

计算机视觉与模式识别 · 计算机科学 2022-11-11 Fei Shen , Mengwan Wei , Junchi Ren

Persistent memory is the bottleneck separating stateless chatbots from long-running agentic systems. Retrieval-augmented generation (RAG) over flat vector stores fragments facts into chunks, loses cross-session identity, and has no…

人工智能 · 计算机科学 2026-04-21 Harish Santhanalakshmi Ganesan

Hadoop is an open source implementation of the MapReduce Framework in the realm of distributed processing. A Hadoop cluster is a unique type of computational cluster designed for storing and analyzing large data sets across cluster of…

分布式、并行与集群计算 · 计算机科学 2014-11-10 Muralikrishnan Ramane , Sharmila Krishnamoorthy , Sasikala Gowtham

Tremendous advances in parallel computing and graphics hardware opened up several novel real-time GPU applications in the fields of computer vision, computer graphics as well as augmented reality (AR) and virtual reality (VR). Although…

分布式、并行与集群计算 · 计算机科学 2019-08-19 Patrick Stotko

Following the success of Word2Vec embeddings, graph embeddings (GEs) have gained substantial traction. GEs are commonly generated and evaluated extrinsically on downstream applications, but intrinsic evaluations of the original graph…

机器学习 · 计算机科学 2023-09-06 Hong Yung Yip , Chidaksh Ravuru , Neelabha Banerjee , Shashwat Jha , Amit Sheth , Aman Chadha , Amitava Das

Gait is a behavioral biometric modality that can be used to recognize individuals by the way they walk from a far distance. Most existing gait recognition approaches rely on either silhouettes or skeletons, while their joint use is…

计算机视觉与模式识别 · 计算机科学 2024-04-17 Huantao Ren , Jiajing Chen , Senem Velipasalar