yusuke1997/dblp-id-title huggingface dataset:
A Dual-Criticality Memory Controller (DCmc): Proposal and Evaluation of a Space Case Study
Energy-Efficient Real-Time Task Scheduling for a DVS System with a Non-DVS Processing Element
Real-Time Flow Scheduling in Industrial 5G New Radio
Modeling Complex Flows for Worst-Case Execution Time Analysis
The Design of an EDF-Scheduled Resource-Sharing Open Environment
On Real-Time Capacity Limits of Multihop Wireless Sensor Networks
Implementing a General Real-Time Scheduling Framework in the RED-Linux Real-Time Kernel
Maintaining Real-Time Data Freshness in Wireless Powered Communication Networks
Analysis of the Execution Time of Real-Time Tasks
Brief Industry Paper: Directed Kernel Fuzz Testing on Real-time Linux
HyTech: The Next Generation
Detailed Design of Avionics Control Software
System-Level Issues for Software Thread Integration: Guest Triggering and Host Selection
A Comprehensive Worst-Case Calculus for Wireless Sensor Networks with In-Network Processing
On-Line Replacement of a Particle Accelerator Control Computer
Monitoring Arbitrary Activation Patterns in Real-Time Systems
Resource Management for Service Level Aware Cloud Applications
Formal Verification of Overhead Accounting in an Avionics RTOS
Enhancing the Robustness of Distributed Real-Time Middleware via End-to-End Utilization Control
Response-Time Analysis for Limited-Preemptive Self-Suspending and Event-Driven Delay-Induced Tasks
Statistical Delay Guarantee of Virtual Clock
Multi-Granularity Resource Reservations
Fairness in Periodic Real-Time Scheduling
Dynamic Control for Mixed-Critical Networks-on-Chip
Real-Time System Scenarios
Synthesis Techniques for Low-Power Hard Real-Time Systems on Variable Voltage Processors
Load Balancing of a Distributed Radar System Test Driver
Exploring Opportunistic Execution for Integrating Security into Legacy Hard Real-Time Systems
Integrating the Timing Analysis of Pipelining and Instruction Caching
Synthesis of a Real-Time Message Processing System with Data-Driven Timing Constraints
Minimizing Mean Flow Time with Release Time and Deadline Constraints
PTEC: A System for Predictive Thermal and Energy Control in Data Centers
Work-in-Progress: Reducing Response Time of Static Priority Task Sets by Varying Offsets
HARC: A Heterogeneous Array of Redundant Persistent Clocks for Batteryless, Intermittently-Powered Systems
Balancing Energy Efficiency and Real-Time Performance in GPU Scheduling
GoodSpread: Criticality-Aware Static Scheduling of CPS with Multi-QoS Resources
Combined Scheduling of Sensing and Communication for Real-Time Indoor Tracking in Assisted Living
PERTS: A prototyping environment for real-time systems
ARINC 659 Scheduling: Problem Definition
Scaling and Performance of a Priority Packet Queue for Real-Time Applications
Real-Time Discharge/Charge Rate Management for Hybrid Energy Storage in Electric Vehicles
Tardiness Bounds under Global EDF Scheduling on a Multiprocessor
Execution of a High Level Real-Time Language
Statistical Analysis of WCET for Scheduling
Realtime Response on a Message Based Multiprocessor
Integrated Resource Management and Scheduling with Multi-Resource Constraints
Virtual Battery: An Energy Reserve Abstraction for Embedded Sensor Networks
The Spring Scheduling Co-Processor: Design, Use, and Performance
Compliance Enforcement of Temporal and Dosage Constraints
New Schedulability Test Conditions for Non-preemptive Scheduling on Multiprocessor Platforms
Membership Questions for Timed and Hybrid Automata
In-ConcReTeS: Interactive Consistency meets Distributed Real-Time Systems, Again!
Coscheduling of CPU and I/O Transactions in COTS-Based Embedded Systems
Work-in-Progress: Real-Time Modeling for Intrusion Detection in Automotive Controller Area Network
Integrating Best-Effort Scheduling into a Real-Time System
vMPCP: A Synchronization Framework for Multi-core Virtual Machines
Soft Real-Time Gang Scheduling
Hard Real-Time Communication in Bus-Based Networks
DAG Scheduling and Analysis on Multiprocessor Systems: Exploitation of Parallelism and Dependency
Fault-Tolerance with Standard Computer Modules
A High-Fidelity Temperature Distribution Forecasting System for Data Centers
Distributed Scheduling under Deadline Constraints: A Comparison of Sender-Initiated and Receiver-Initiated Approaches
Proceedings of the 9th IEEE Real-Time Systems Symposium (RTSS '88), December 6-8, 1988, Huntsville, Alabama, USA
On the Use of Formal Techniques for Analyzing Dependable Real-Time Protocols
A Framework for Specification and Design of Software for Advanced Sensor Systems
Execution Stack Management for Hard Real-Time Computation in a Component-Based OS
A Utilization-based Test for Non-preemptive Gang Tasks on Multiprocessors
A ROS 2 Response-Time Analysis Exploiting Starvation Freedom and Execution-Time Variance
Integrating Adaptive Components: An Emerging Challenge in Performance-Adaptive Systems and a Server Farm Case-Study
Message transmission with timing constraints in ring networks
Considerations for Requirements Engineering of Distributed Processing Systems
Fixed-Relative-Deadline Scheduling of Hard Real-Time Tasks with Self-Suspensions
Multirate scheduling for guaranteed and predictive services in ATM networks
A Robust Group Membership Algorithm for Distributed Real-Time Systems
On the Efficient Scheduling of Non-Periodic Tasks in Hard Real-Time Systems
Analysing APEX applications
Co-Located Parallel Scheduling of Threads to Optimize Cache Sharing
Brief Industry Paper: RTLight: Digital Twin-Based Real-Time Federated Traffic Signal Control
Energy-Aware Task Allocation onto Unrelated Heterogeneous Multicore Platform for Mixed Criticality Systems
Model Predictive Real-Time Monitoring of Linear Systems
Tradeoffs in Real-Time Robotic Task Design with Neuroevolution Learning for Imprecise Computation
Allocation of periodic task modules with precedence and deadline constraints in distributed real-time systems
Results about Fast Mutual Exclusion
Towards Stable Network Performance in Wireless Sensor Networks
Experimental Evaluation of the Real-Time Performance of Publish-Subscribe Middlewares
Schedulability Analysis for Automated Implementations of Real-Time Object-Oriented Models
Real-time filesystems - Guaranteeing timing constraints for disk accesses in RT-Mach
Advanced Real-Time Scheduling Using the IEEE 802.5 Token Ring
A Hybrid Control Design for QoS Management
Scheduling Adaptive Tasks in Real-Time Systems
A Real-Time Distributed Multimicro System for Neurophisiological Investigations
Adaptive Power-Fidelity in Energy-Aware Wireless Embedded System
Maintaining Temporal Coherency of Virtual Data Warehouses
Integrating Proactive and Reactive Approaches for Robust Real-Time Data Services
Parallel Switching in Connection-Oriented Networks
Real-Time Fault Diagnostics of Multiple Microprocessor Systems
Dynamic and Aggressive Scheduling Techniques for Power-Aware Real-Time Systems
Speculative Execution and Timing Predictability in an Open Source RISC-V Core
Supporting Early Modeling and End-to-End Timing Analysis of Vehicular Distributed Real-Time Applications
Towards Systematic Testing of Distributed Real-Time Systems
Rapid Re-Engineering of Embedded Real-Time Systems via Cost-Benefit Analysis with K-Level Diagonal Searc
Agreeing on a Leader in Real-Time
Worst-Case Time Disparity Analysis of Message Synchronization in ROS
Hierarchical Scheduling of Periodic Messages in Open System
Semi-partitioning under a Blocking-Aware Task Allocation
Fault-Tolerant Clock Synchronization in CAN
Voice over Sensor Networks
Commit processing in distributed real-time database systems
High availability in the real-time publisher/subscriber inter-process communication model
Quality-Driven Volcanic Earthquake Detection Using Wireless Sensor Networks
Optimizing Interprocess Communication for Embedded Real-Time Systems
Formal Specification for Building Robust Real-time Microkernels
Integrating Cache-Related Pre-Emption Delays into Analysis of Fixed Priority Scheduling with Pre-Emption Thresholds
Bounding the Number of Self-Blocking Occurrences of SIRAP
Optimal Sampling Rate Assignment with Dynamic Route Selection for Real-Time Wireless Sensor Networks
PhotoNet: A Similarity-Aware Picture Delivery Service for Situation Awareness
Load Balancing in Bounded-Latency Content Distribution
SMART (Strategic Memory Allocation for Real-Time) Cache Design
Applying Compiler Techniques to Scheduling in Real-Time Systems
Real-Time Scheduling for WirelessHART Networks
Enabling Fast and Reliable Network-Wide Event-Triggered Wakeup in WSNs
Memory Feasibility Analysis of Parallel Tasks Running on Scratchpad-Based Architectures
Gradient-Ascending Routing via Footprints in Wireless Sensor Networks
E-WarP: A System-wide Framework for Memory Bandwidth Profiling and Management
From Code to Weakly Hard Constraints: A Pragmatic End-to-End Toolchain for Timed C
A Proof System for Communicating Shared Resources
Summary of Structural integrity Checking
QoS Support for USB 2.0 Periodic and Sporadic Device Requests
Extending EDF for Soft Real-Time Scheduling on Unrelated Multiprocessors
Work-in-Progress: Cooling by Core-Idling: Thermal-Aware Thread Scheduling for Mobile Multicore Processors
2015 IEEE Real-Time Systems Symposium, RTSS 2015, San Antonio, Texas, USA, December 1-4, 2015
Performance Evaluation of a Self-Maintained Memory Module
Time-Accurate ASM as a Refinement Scheme for Worst-Case Execution Time Estimation in Hard Real-Time Systems
Real-Time Program Execution on NAND Flash Memory for Portable Media Players
Improved DRAM Timing Bounds for Real-Time DRAM Controllers with Read/Write Bundling
Fast Algorithms for Scheduling Imprecise Computations
A multi-level I/O tracer for timing and performance storage systems in IaaS cloud
Improved Response-Time Analysis Calculations
Analysing Real-Time Communications: Controller Area Network (CAN)
A Bandwidth Inheritance Algorithm for Real-Time Task Synchronization in Open Systems
Closing the Loop for the Selective Conversion Approach: A Utilization-Based Test for Hard Real-Time Suspending Task Systems
Mixed-Criticality Scheduling upon Varying-Speed Processors
Admission of High Priority Real-Time Calls in an ATM Network via Bandwidth Reallocation and Dynamic Rerouting of Active Channels
Optimal Task Rate Selection in Fixed Priority Systems
A Real-Time CAN-CAN Gateway with Tight Latency Analysis and Targeted Priority Assignment
FLEX: Adaptive Task Batch Scheduling with Elastic Fusion in Multi-Modal Multi-View Machine Perception
Mode Changes In Priority Pre-Emptively Scheduled Systems
On the Scheduling of Mixed-Criticality Real-Time Task Sets
Proceedings of the 24th IEEE Real-Time Systems Symposium (RTSS 2003), 3-5 December 2003, Cancun, Mexico
A Retargetable Technique for Predicting Execution Time
A 4x4 Modular Crossbar Design for the Multistage Interconnection Networks
ParaScale: Exploiting Parametric Timing Analysis for Real-Time Schedulers and Dynamic Voltage Scaling
Enabling Predictable Wireless Data Collection in Severe Energy Harvesting Environments
Cost Monitoring and Enforcement in the Real-Time Specification for Java - A Formal Evaluation
Parallel Real-Time Task Scheduling on Multicore Platforms
Task Synchronization in Distributed Real Time Control Systems
On Fault-Sensitive Feasibility Analysis of Real-Time Task Sets
Challenges in Distributed Real-Time Systems: Scheduling and Synchronization
A Study of Quasi-Dynamic Load Sharing in Soft Real-Time Distributed Computer Systems
Static priority scheduling for ATM networks
SURSIM: Survivability Simulator
Deriving Deadlines and Periods for Real-Time Update Transactions
Formal Analysis of the Priority Ceiling Protocol
A Calculus for Communicating Systems with Time and Probabitilies
SSP: A Semantics-Based Protocol for Real-Time Data Access
Distributed Scheduling Using Bidding and Focused Addressing
RTC: language support for real-time concurrency
Inter-cell Channel Time-Slot Scheduling for Multichannel Multiradio Cellular Fieldbuses
A Holistic Approach to Decentralized Structural Damage Localization Using Wireless Sensor Networks
Resource Virtualization with End-to-End Timing Guarantees for Multi-Hop Multi-Channel Real-Time Wireless Networks
Quality-Assuring Scheduling-Using Stochastic Behavior to Improve Resource Utilization
Algorithms for Scheduling Hard Aperiodic Tasks in Fixed-Priority Systems Using Slack Stealing
AI Meets Real-Time: Addressing Real-World Complexities in Graph Response-Time Analysis
NoCo: ILP-Based Worst-Case Contention Estimation for Mesh Real-Time Manycores
Schedulability and Compatibility of Real Time Asynchronous Objects
RNet: A Hard Real-Time Distributed Programming System
Similarity-based load adjustment for real-time data-intensive applications
Multi-mode on Multi-core: Making the best of both worlds with Omni
Virtual Multiprocessor Platforms: Specification and Use
Fixed-Parameter Analysis of Preemptive Uniprocessor Scheduling Problems
Real-Time Computing with Lock-Free Shared Objects
Prolonging Sensor Network Lifetime Through Wireless Charging
Work-in-Progress: Cache-Aware Partitioned EDF Scheduling for Multi-core Real-Time Systems
RT-WiFi: Real-Time High-Speed Communication Protocol for Wireless Cyber-Physical Control Applications
A Fixed-Priority-Driven Open Environment for Real-Time Applications
Fidelity-Aware Utilization Control for Cyber-Physical Surveillance Systems
New Approaches for the Reconfiguration of Two-Dimensional VLSI Arrays Using Time-Redundancy
Static Analysis Driven Cache Performance Testing
Work-in-Progress: Real-Time RPC for Hybrid Dual-OS System
Object-Based Semantic Real-Time Concurrency Control
Dependable System Upgrade
Making OpenVX Really "Real Time"
Toward the Predictable Integration of Real-Time COTS Based Systems
Generating Formal Models for Real-Time Verification by Exact Low-Level Runtime Analysis of Synchronous Programs
Relaxing Resource-Sharing Constraints for Improved Hardware Management and Schedulability
Testing the Temporal Behavior of Real-Time Tasks Using Extended Evolutionary Algorithms
Design and Development of a Real-Time System - A Case Study
Fixed priority scheduling periodic tasks with varying execution priority
Performance Measurement Using Low Perturbation and High Precision Hardware Assists
RTSL: a language for real-time schedulability analysis
A Graph-Theoretic Approach for Timing Analysis in Real Time Logic
MC-SDN: Supporting Mixed-Criticality Scheduling on Switched-Ethernet Using Software-Defined Networking
Measuring Distributed Durations with Stable Error
Real-Time Scheduling and Analysis of Processing Chains on Multi-threaded Executor in ROS 2
The input-output control of real-time discrete event systems
Really visual temporal reasoning
Platform-Specific Code Generation from Platform-Independent Timed Models
Object-Oriented Design of Real-Time Software
Scheduling transactions with temporal constraints: exploiting data semantics
Analyzing TDMA with Slot Skipping
An Optimal Real-Time Scheduling Algorithm for Multiprocessors
Real-Time Configuration for Fault-Tolerant VLSI Array Processors
A Multi-mode Real-Time Calculus
EPC: Extended Path Coverage for Measurement-Based Probabilistic Timing Analysis
A Deferrable Scheduling Algorithm for Real-Time Transactions Maintaining Data Freshness
Real-time issues in computer music
Allocation of Real-Time Computations under Fault Tolerance Constraints
A practical solution for functional reconfiguration of real-time service based applications through partial schedulability
Conditionally Optimal Task Parallelization for Global EDF on Multi-core Systems
TDMH-MAC: Real-Time and Multi-hop in the Same Wireless MAC
RED: A Systematic Real-Time Scheduling Approach for Robotic Environmental Dynamics
Work-In-Progress: Cyber-Physical Systems and Dynamic Partial Reconfiguration Scalability: opportunities and challenges
Optimal Dimensioning of a Constant Bandwidth Server
Response Time Analysis for Fixed-Priority Tasks with Multiple Probabilistic Parameters
On-line scheduling of hard deadline aperiodic tasks in fixed-priority systems
Proceedings of the IEEE Real-Time Systems Symposium, December 8-10, 1981, Miami Beach, Florida, USA
Aperiodic Servers with Resource Constraints
End-to-End Network Delay Guarantees for Real-Time Systems Using SDN
Work-in-Progress: Formal Analysis of Hybrid-Dynamic Timing Behaviors in Cyber-Physical Systems
Real-Time Query Scheduling for Wireless Sensor Networks
Keep Fresh: Real-Time Data Retrieval with Speed Adaptation in Mobile Cyber-Physical Systems
Schedulability Analysis of Acyclic Processes
Analysis and Simulation of Banyan Interconnection Networks with 2x2, 4x4 and 8x8 Switching Elements
Work in Progress: Combining Real Time and Multithreading
Timed I/O Automata: A Mathematical Framework for Modeling and Analyzing Real-Time Systems
Flow-Based Mode Changes: Towards Virtual Uniprocessor Models for Efficient Reduction-Based Schedulability Analysis of Distributed Systems
Exploiting Precedence Relations in the Schedulability Analysis of Distributed Real-Time Systems
Respawn: A Distributed Multi-resolution Time-Series Datastore
RIM: Robust Intersection Management for Connected Autonomous Vehicles
Concurrency Control in Real-Time Databases by Dynamic Adjustment of Serialization Order
Exploring Efficient Operating Points for Voltage Scaled Embedded Processor Cores
Work-in-Progress: Probabilistic System-Wide DVFS for Real-Time Embedded Systems
Per-Bank Bandwidth Regulation of Shared Last-Level Cache for Real-Time Systems
Making Powerful Enemies on NVIDIA GPUs
Work-in-Progress: Measuring Security Protection in Real-time Embedded Firmware
Work-in-Progress: Towards an Autonomous Real-Time Scheduling Framework for Multi-Core Platforms
Reliability of event-triggered task activation for hard real-time systems
On the Decomposition-Based Global EDF Scheduling of Parallel Real-Time Tasks
Anytime Algorithms for GPU Architectures
Robust Quality Management for Differentiated Imprecise Data Services
Fair Real-Time Traffic Scheduling over a Wireless LA
Timed Test Cases Generation Based on State Characterization Technique
Guaranteeing End-to-End Timing Constraints by Calibrating Intermediate Processes
Structuring communication software for quality-of-service guarantees
Differentiated Services with Statistical Real-Time Guarantees in Static-Priority Scheduling Networks
R-TOD: Real-Time Object Detector with Minimized End-to-End Delay for Autonomous Driving
Hiding DRAM Refresh Overhead in Real-Time Cyclic Executives
Time-triggered scheduling analysis for real-time applications on multicore platforms
Structuring Large Real-Time Systems with Performance Polymorphism
Issues in the Design and Development of Real-Time Data Acquisition and Control Systems
Work-in-Progress: Pricing Mechanism and Workload Scheduling to Optimize Social Welfare and Cost for Fog Computing Systems
High Speed Hardware-Assisted Real-Time Interprocess Communication for Embedded Microcontrollers
Proceedings of the Real-Time Systems Symposium - 1990, Lake Buena Vista, Florida, USA, December 1990
Joint Model and Data Adaptation for Cloud Inference Serving
GPU Scheduling on the NVIDIA TX2: Hidden Details Revealed
Generalized Elastic Scheduling
A Real Time Operating System for a Nuclear Power Plant Computer
Multiple Source Detection and Localization in Advection-Diffusion Processes Using Wireless Sensor Networks
Optimizing Network Calculus for Switched Ethernet Network with Deficit Round Robin
Cost-Aware Edge Resource Probing for Infrastructure-Free Edge Computing: From Optimal Stopping to Layered Learning
LITMUS^RT : A Testbed for Empirically Comparing Real-Time Multiprocessor Schedulers
A partial evaluator for the Maruti hard real-time system
Task Allocation for Real-time Earth Observation Service with LEO Satellites
Distributed Checkpointing in a Distributed Data Management System
Message from the Program, Track, and General Chairs
Scheduling Parallel Real-Time Tasks on Multi-core Processors
Performance Analysis of Packet-Switched Multiple-Bus Multiprocessor Systems
Semantics of a Real-Time Language
The Cyclic Executive Model and Ada
Fast on Average, Predictable in the Worst Case: Exploring Real-Time Futexes in LITMUSRT
An implementation of three algorithms for timing verification based on automata emptiness
Response Time Analysis of Hierarchical Scheduling: The Synchronized Deferrable Servers Approach
Towards a Toolset for Architectural Design of Distributed Real-Time Control Systems
Butterfly Attack: Adversarial Manipulation of Temporal Properties of Cyber-Physical Systems
Towards Cyber-Physical Systems in Social Spaces: The Data Reliability Challenge
Response-Time Analysis for Non-Preemptive Global Scheduling with FIFO Spin Locks
Efficient Admission Control for Enforcing Arbitrary Real-Time Demand-Curve Interfaces
The Road Ahead: It Doesn't Get Any Easier
Improved Energy-Aware Strategies for Periodic Real-Time Tasks under Reliability Constraints
WCET Analysis of Probabilistic Hard Real-Time System
A Development Framework for Ultra-Dependable Automotive Systems Based on a Time-Triggered Architecture
IP Security Impact on System Performance in a Distributed Real-Time Environment
Instruction Level Mechanisms for Accurate Real-time Task Scheduling
Some Properties of Double-Ring Networks with Real-Time Constraints
Modeling and Analysis of Inter-Process Communication Delay in ROS 2
Integrated Analysis of Cache Related Preemption Delays and Cache Persistence Reload Overheads
Scheduling Real-Time, Periodic Jobs Using Imprecise Results
Partitioned Scheduling of Recurrent Real-Time Tasks
Cache Related Pre-emption Delay Aware Response Time Analysis for Fixed Priority Pre-emptive Systems
Necessary Feasibility Analysis for Mixed-Criticality Task Systems on Uniprocessor
Integrated delay analysis of regulated ATM switch
Systems with Dynamic Real-Time Guarantees in Uncertain and Faulty Execution Environments
Finite-Horizon Scheduling of Radar Dwells with Online Template Construction
Stochastic Analysis of Periodic Real-Time Systems
Proceedings of the 33rd IEEE Real-Time Systems Symposium, RTSS 2012, San Juan, PR, USA, December 4-7, 2012
Fault Tolerant Distributed Computing with Very High Speed Integrated Circuits
From Synchronous Intensional Programming to Efficient Implementation
Scheduling Design and Verification for Open Soft Real-Time Systems
Quality of Information Based Data Selection and Transmission in Wireless Sensor Networks
LISTEN: Non-interactive Localization in Wireless Camera Sensor Networks
Semantics-based compiler transformations for enhanced schedulability
An Approach To Handling Overloaded Systems That Allow Skips
Proceedings of the Real-Time Systems Symposium - 1991, San Antonio, Texas, USA, December 1991
Response-Time Analysis for Globally Scheduled Symmetric Multiprocessor Platforms
Work-In-Progress: Toward Precomputation in Real-Time Mixed-Trust Scheduling
Worst-Case Latency Analysis of Message Synchronization in ROS
Proceedings of the 6th IEEE Real-Time Systems Symposium (RTSS '85), December 3-6, 1985, San Diego, California, USA
Work-in-Progress: Isochronous Execution Models for Mixed-Criticality Systems on Parallel Processors
On Countering the Effects of Cycle-Stealing in a Hard Real-Time Environment
Analytical Approximations in Probabilistic Analysis of Real-Time Systems
Cooperative Scheduling of Multiple Resources
On Scheduling Tasks in Reliable Real-Time Control Systems
Load sharing with consideration of future task arrivals in heterogeneous distributed real-time systems
Scheduling with Dynamic Voltage/Speed Adjustment Using Slack Reclamation in Multi-Processor Real-Time Systems
Awakening Power of Physical Layer: High Precision Time Synchronization for Industrial Ethernet
Using Light-Weight Groups to Handle Timing Failures in Quasi-Synchronous Systems
Elastic Task Model for Adaptive Rate Control
Hard Real-Time Hybrid Garbage Collection with Low Memory Requirements
Integrating Virtual Execution Platform for Accurate Analysis in Distributed Real-Time Control System Development
Monitoring of Workload Arrival Functions for Mixed-Criticality Systems
Cache Sharing and Isolation Tradeoffs in Multicore Mixed-Criticality Systems
A virtual memory system for real-time applications
A Scalable Logical Coordinates Framework for Routing in Wireless Sensor Networks
REC: Predictable Charging Scheduling for Electric Taxi Fleets