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In the era of large language models, Text-to-SQL, as a natural language interface for databases, is playing an increasingly important role. The sota Text-to-SQL models have achieved impressive accuracy, but their performance critically…

数据库 · 计算机科学 2026-02-13 Yafeng Nan , Haifeng Sun , Zirui Zhuang , Qi Qi , Guojun Chu , Jianxin Liao , Dan Pei , Jingyu Wang

The rapid expansion of Internet of Things (IoT), edge, and embedded devices in the past decade has introduced numerous challenges in terms of security and configuration management. Simultaneously, advances in cloud-native development…

Massive co-located devices require new paradigms to allow proper network connectivity. Internet of things (IoT) is the paradigm that offers a solution for the inter-connectivity of devices, but in dense IoT networks time synchronization is…

信息论 · 计算机科学 2017-02-02 Maria Antonieta Alvarez , Umberto Spagnolini

Blockchain sharding has emerged as a promising solution to the scalability challenges in traditional blockchain systems by partitioning the network into smaller, manageable subsets called shards. Despite its potential, existing sharding…

分布式、并行与集群计算 · 计算机科学 2024-12-19 Ao Liu , Jing Chen , Kun He , Ruiying Du , Jiahua Xu , Cong Wu , Yebo Feng , Teng Li , Jianfeng Ma

Industry 5.0 aims at maximizing the collaboration between humans and machines. Machines are capable of automating repetitive jobs, while humans handle creative tasks. As a critical component of Industrial Internet of Things (IIoT) systems…

机器学习 · 计算机科学 2025-11-10 Li Yang , Abdallah Shami

The trade-off between language expressiveness and system scalability (E&S) is a well-known problem in RDF stream reasoning. Higher expressiveness supports more complex reasoning logic, however, it may also hinder system scalability. Current…

人工智能 · 计算机科学 2018-04-13 Xiangnan Ren , Olivier Curé , Hubert Naacke , Guohui Xiao

Datacenters are witnessing a rapid surge in the adoption of serverless functions for microservices-based applications. A vast majority of these microservices typically span less than a second, have strict SLO requirements, and are chained…

分布式、并行与集群计算 · 计算机科学 2020-09-01 Jashwant Raj Gunasekaran , Prashanth Thinakaran , Nachiappan Chidambaram , Mahmut T. Kandemir , Chita R. Das

This article examines the significant challenges encountered in implementing sharding within distributed replication systems. It identifies the impediments of achieving consensus among large participant sets, leading to scalability,…

分布式、并行与集群计算 · 计算机科学 2024-04-11 Siamak Solat

Application development for Internet of Things, Service, and People (IoTSP) is challenging because it involves dealing with the heterogeneity that exists both in Physical and Internet worlds. Second, stakeholders involved in the application…

软件工程 · 计算机科学 2016-07-13 Saurabh Chauhan

Virtual index, also known as hypothetical indexes, play a crucial role in database query optimization. However, with the rapid advancement of cloud computing and AI-driven models for database optimization, traditional virtual index…

数据库 · 计算机科学 2025-05-29 Rong Kang , Shuai Wang , Tieying Zhang , Xianghong Xu , Linhui Xu , Zhimin Liang , Lei Zhang , Rui Shi , Jianjun Chen

The last decade has sparked several valiant efforts in deductive verification of distributed agreement protocols such as consensus and leader election. Oddly, there have been far fewer verification efforts that go beyond the core protocols…

编程语言 · 计算机科学 2021-09-14 Nouraldin Jaber , Christopher Wagner , Swen Jacobs , Milind Kulkarni , Roopsha Samanta

Sharding has emerged as a key technique to address blockchain scalability by partitioning the ledger into multiple shards that process transactions in parallel. Although this approach improves throughput, static or heuristic shard…

分布式、并行与集群计算 · 计算机科学 2025-11-26 M. Zeeshan Haider , Tayyaba Noreen , M. D. Assuncao , Kaiwen Zhang

As the artificial intelligence community advances into the era of large models with billions of parameters, distributed training and inference have become essential. While various parallelism strategies-data, model, sequence, and…

机器学习 · 计算机科学 2025-03-13 Ruifeng She , Bowen Pang , Kai Li , Zehua Liu , Tao Zhong

Recently, the WebAssembly (or Wasm) technology has been rapidly evolving, with many runtimes actively under development, providing cross-platform secure sandboxes for Wasm modules to run as portable containers. Compared with Docker, which…

密码学与安全 · 计算机科学 2025-09-16 Zhaofeng Yu , Dongyang Zhan , Lin Ye , Haining Yu , Hongli Zhang , Zhihong Tian

The Metaverse promises immersive, real-time experiences; however, meeting its stringent latency and resource demands remains a major challenge. Conventional optimization techniques struggle to respond effectively under dynamic edge…

分布式、并行与集群计算 · 计算机科学 2026-02-03 Sulaiman Muhammad Rashid , Ibrahim Aliyu , Jaehyung Park , Jinsul Kim

Jointly optimizing power allocation and device association is crucial in Internet-of-Things (IoT) networks to ensure devices achieve their data throughput requirements. Device association, which assigns IoT devices to specific access points…

信息论 · 计算机科学 2024-11-18 Nguyen Xuan Tung , Trinh Van Chien , Dinh Thai Hoang , Won Joo Hwang

In this work, we propose an adaptive system design for an Internet of Things (IoT) monitoring network with latency and reliability requirements, where IoT devices generate time-critical and event-triggered bursty traffic, and an unmanned…

信号处理 · 电气工程与系统科学 2024-05-17 Nilupuli Senadhira , Salman Durrani , Sheeraz A. Alvi , Nan Yang , Xiangyun Zhou

Transactional data structure libraries (TDSL) combine the ease-of-programming of transactions with the high performance and scalability of custom-tailored concurrent data structures. They can be very efficient thanks to their ability to…

分布式、并行与集群计算 · 计算机科学 2021-02-17 Gal Assa , Hagar Meir , Guy Golan-Gueta , Idit Keidar , Alexander Spiegelman

Despite the increasing need for modeling and implementing Distributed Databases (DDB), distributed database management systems are still quite far from helping the designer to directly implement its BDD. Indeed, the fundamental principle of…

数据库 · 计算机科学 2015-04-14 Fadoua Hassen , Amel Grissa Touzi

Machine Intelligence (MI) technologies have revolutionized the design and applications of computational intelligence systems, by introducing remarkable scientific and technological enhancements across domains. MI can improve Internet of…

计算机与社会 · 计算机科学 2019-08-26 Edgar Ramos , Roberto Morabito , Jani-Pekka Kainulainen