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TensorFlow is a machine learning system that operates at large scale and in heterogeneous environments. TensorFlow uses dataflow graphs to represent computation, shared state, and the operations that mutate that state. It maps the nodes of…

This paper presents a conceptual and operational framework for developing and operating safe and trustworthy AI agents based on a Three-Pillar Model grounded in transparency, accountability, and trustworthiness. Building on prior work in…

Computers and Society · Computer Science 2026-01-13 Edward C. Cheng , Jeshua Cheng , Alice Siu

Function as a Service (FaaS) paradigm is becoming widespread and is envisioned as the next generation of cloud systems that mitigate the burden for programmers and cloud solution architects. However, the FaaS abstraction only makes the…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-09-07 Pawissanutt Lertpongrujikorn , Mohsen Amini Salehi

Advances in networks, accelerators, and cloud services encourage programmers to reconsider where to compute -- such as when fast networks make it cost-effective to compute on remote accelerators despite added latency. Workflow and…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-08-31 J. Gregory Pauloski , Valerie Hayot-Sasson , Logan Ward , Nathaniel Hudson , Charlie Sabino , Matt Baughman , Kyle Chard , Ian Foster

Current model-based reinforcement learning methods struggle when operating from complex visual scenes due to their inability to prioritize task-relevant features. To mitigate this problem, we propose learning Task Informed Abstractions…

Machine Learning · Computer Science 2021-07-01 Xiang Fu , Ge Yang , Pulkit Agrawal , Tommi Jaakkola

To efficiently process visual data at scale, researchers have proposed two techniques for lowering the computational overhead associated with the underlying deep learning models. The first approach consists of leveraging a specialized,…

Databases · Computer Science 2021-02-18 Jiashen Cao , Ramyad Hadidi , Joy Arulraj , Hyesoon Kim

Trusted Execution Environments (TEEs) are a feature of modern central processing units (CPUs) that aim to provide a high assurance, isolated environment in which to run workloads that demand both confidentiality and integrity. Hardware and…

Cryptography and Security · Computer Science 2023-08-16 Arttu Paju , Muhammad Owais Javed , Juha Nurmi , Juha Savimäki , Brian McGillion , Billy Bob Brumley

Web applications underpin much of modern digital life, yet building scalable and consistent cloud applications remains difficult, requiring expertise across cloud computing, distributed systems, databases, and software engineering. These…

Databases · Computer Science 2025-12-22 Kyriakos Psarakis

This paper presents FT-GAIA, a software-based fault-tolerant parallel and distributed simulation middleware. FT-GAIA has being designed to reliably handle Parallel And Distributed Simulation (PADS) models, which are needed to properly…

Distributed, Parallel, and Cluster Computing · Computer Science 2019-03-28 Gabriele D'Angelo , Stefano Ferretti , Moreno Marzolla

The integration of Artificial Intelligence (AI) into clinical workflows requires robust collaborative platforms that are able to bridge the gap between technical innovation and practical healthcare applications. This paper introduces MAIA…

Artificial Intelligence · Computer Science 2025-07-29 Simone Bendazzoli , Sanna Persson , Mehdi Astaraki , Sebastian Pettersson , Vitali Grozman , Rodrigo Moreno

Stream processing is a computing paradigm that supports real-time data processing for a wide variety of applications. At Meta, it's used across the company for various tasks such as deriving product insights, providing and improving user…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-12-09 Animesh Dangwal , Yufeng Jiang , Charlie Arnold , Jun Fan , Mohamed Bassem , Aish Rajagopal

Black-box nature of Artificial Intelligence (AI) models do not allow users to comprehend and sometimes trust the output created by such model. In AI applications, where not only the results but also the decision paths to the results are…

Artificial Intelligence · Computer Science 2024-10-28 Ibrahim Kok , Feyza Yildirim Okay , Ozgecan Muyanli , Suat Ozdemir

We consider two classes of stream-based computations which admit taking linear combinations of execution runs: probabilistic sampling and generalized animation. The dataflow architecture is a natural platform for programming with streams.…

Programming Languages · Computer Science 2016-01-06 Michael Bukatin , Steve Matthews

Modern financial systems generate vast quantities of transactional and event-level data that encode rich economic signals. This paper presents PRAGMA, a family of foundation models for multi-source banking event sequences. Our approach…

Business systems these days need to be agile to address the needs of a changing world. In particular the discipline of Enterprise Application Integration requires business process management to be highly reconfigurable with the ability to…

Software Engineering · Computer Science 2007-05-23 Sebastien Gaspard , Florida Estrella , Richard McClatchey , Regis Dindeleux

The development and deployment of safe and dependable AI models is crucial in applications where functional safety is a key concern. Given the rapid advancement in AI research and the relative novelty of the safe-AI domain, there is an…

Software Engineering · Computer Science 2025-03-21 Suzana Veljanovska , Hans Dermot Doran

Through the increasing interconnection between various systems, the need for confidential systems is increasing. Confidential systems share data only with authorized entities. However, estimating the confidentiality of a system is complex,…

Software Engineering · Computer Science 2023-08-04 Felix Schwickerath , Nicolas Boltz , Sebastian Hahner , Maximilian Walter , Christopher Gerking , Robert Heinrich

Explainable AI (XAI) aims to make AI systems more transparent, yet many practices emphasise mathematical rigour over practical user needs. We propose an alternative to this model-centric approach by following a design thinking process for…

Human-Computer Interaction · Computer Science 2025-11-03 Elisa Nguyen , Johannes Bertram , Evgenii Kortukov , Jean Y. Song , Seong Joon Oh

Transactional stream processing (TSP) strives to create a cohesive model that merges the advantages of both transactional and stream-oriented guarantees. Over the past decade, numerous endeavors have contributed to the evolution of TSP…

Databases · Computer Science 2024-06-18 Shuhao Zhang , Juan Soto , Volker Markl

Compound AI systems, orchestrating multiple AI components and external APIs, are increasingly vital but face challenges in managing complexity, handling ambiguity, and enabling effective development workflows. Existing frameworks often…

Artificial Intelligence · Computer Science 2025-04-08 Helena Zhang , Jakobi Haskell , Yosef Frost