Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T04:47:14.935311Z
Paper Citation Record · LEDGER
As of 7 August 2026, this Paper Citation Record lists 52 of 52 outbound references and 1 inbound Pith citation observation for arXiv:2506.09859.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-07T04:47:14.935311Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-07T06:34:17.273281+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links, observed 2026-08-01T22:35:37.157569Z
A source-named dated measurement, never combined with another source.
Source: cited_works
52 of 52 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 2e6cc31b-d936-44d7-9f18-9508e724cd05 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints The dynamic window approach to collision avoidance,
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 09cf20f7-4dbe-4947-8749-3f90e15ad750 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Dynablox: Real-time detection of diverse dynamic objects in complex environments,
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d563f23f-9d75-4ddc-b428-58f5f69dd792 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints LV-DOT: LiDAR-visual dynamic obstacle detection and tracking for autonomous robot navigation
Reference 3
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 7edd424e-692b-463e-b282-d2b14d12f8e5 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Ram-nas: Resource- aware multiobjective neural architecture search method for robot vision tasks,
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 9690282f-9453-4ce9-a0ab-25d13d049132 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Social force model for pedestrian dynamics,
Reference 5
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 43d6a1bb-e434-4865-ada9-be5b7b896a29 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Reciprocal n- body collision avoidance,
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 23c7062d-599f-456a-8234-4de6c061390b · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Congested traffic states in empirical observations and microscopic simulations,
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6050d15f-27bd-4bdd-8f78-f05950ee6e1f · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Frozone: Freezing-free, pedestrian-friendly navigation in human crowds,
Reference 8
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation d93e2dd5-09b8-4504-9a82-3d0f4e2cea16 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Model predictive contouring control for collision avoidance in unstructured dynamic environments,
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation bd97d548-efea-443b-93ec-7b1e4b01119f · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Autonomous flights in dynamic environments with onboard vision,
Reference 10
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 07f9823d-9636-4efd-b05b-4e93252279ba · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Dpmpc-planner: A real- time uav trajectory planning framework for complex static environments with dynamic obstacles,
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 6deede1b-a184-41c2-a3e9-79f6586844f5 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Fapp: Fast and adaptive percep- tion and planning for uavs in dynamic cluttered environments,
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation b0ea00de-8135-45e5-ba57-856a97c26f57 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Dynamic control barrier function-based model predictive control to safety-critical obstacle-avoidance of mobile robot,
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation aca8aa0c-519b-4d5c-803a-de0ae10d1f72 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints An efficient spatial-temporal trajectory planner for autonomous vehicles in unstructured environments,
Reference 14
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 0fa0386e-eb48-4dc4-9de1-2fb576865b91 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Distributed multi-robot collision avoidance via deep reinforcement learning for navigation in complex scenarios,
Reference 15
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3cb39fbd-8499-4477-a6f1-4b0e13827136 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Towards multi- modal perception-based navigation: A deep reinforcement learning method,
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation d956323d-1fc4-4e36-989d-dc63e0debe6b · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Learning perception- aware agile flight in cluttered environments,
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 453f3bb0-7637-40c8-8cc1-d8954026db15 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Socially aware motion planning with deep reinforcement learning,
Reference 18
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 65aae7a0-49b6-4b3d-b818-1809a483e822 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Motion planning among dynamic, decision-making agents with deep reinforcement learning,
Reference 19
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 42457a0b-c20c-40d2-94a2-973dcf05936b · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Crowd-robot interaction: Crowd-aware robot navigation with attention-based deep reinforcement learning,
Reference 20
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c3aef4df-7cb9-4eb8-829e-02c905f6ae0e · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Relational graph learning for crowd navigation,
Reference 21
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 6ca4e2c4-17a4-4c9a-9b13-563f6d41df46 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Decentralized structural-rnn for robot crowd navigation with deep reinforcement learning,
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation afce8df7-7d85-470b-a5d7-6f242a00e2c0 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Intention aware robot crowd navigation with attention-based interaction graph,
Reference 23
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2814f5fc-805d-43d6-a112-fb0df3ea02b7 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Drl-vo: Learning to navigate through crowded dy- namic scenes using velocity obstacles,
Reference 24
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2daad7bf-102e-4644-a418-c26aa39bcfcf · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Height: Heterogeneous interaction graph transformer for robot navigation in crowded and constrained environments,
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation d6d256f4-9c36-4bed-91db-8ea2069644e8 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints A graph neural network to model disruption in human- aware robot navigation,
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation a9c9565b-52dd-494c-b39c-927dea87676f · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Reinforcement learned distributed multi-robot navigation with recipro- cal velocity obstacle shaped rewards,
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 857f68e5-8991-4b34-910d-d837233fbc65 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Navigating robots in dynamic environment with deep reinforcement learning,
Reference 28
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0cdbde43-dc2e-4cd8-a19d-09ba6b9cc7ce · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Bevformer: learning bird’s-eye-view representation from lidar-camera via spatiotemporal transformers,
Reference 29
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6bb3fbe3-da0c-479c-8cfe-4a776d4a101d · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Learning- based model predictive control: Toward safe learning in control,
Reference 30
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 55daec39-2f55-48ca-9774-8b2dff34744d · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints A predictive safety filter for learning-based control of constrained nonlinear dynamical systems,
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 136869bb-d8a6-4f40-a3a8-6fb16e36a311 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Where to go next: Learning a subgoal recommendation policy for navigation in dynamic environments,
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 93e1e6fb-dcc9-45f9-989f-f56477dd7243 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Learning terminal state of the trajectory planner: Application for collision scenarios of autonomous vehicles,
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation c7bfb308-900f-4ed5-acda-1f7555d7e683 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Differen- tiable mpc for end-to-end planning and control,
Reference 34
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 874b9f26-ae89-4fd7-8845-02949d9ea03d · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Actor-critic model predictive control,
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 0fdc4d91-f60e-4ce1-aecc-5a9108c94ea8 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints iplanner: Imperative path planning,
Reference 36
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation a0ad2cdc-c0cd-4f09-8e75-dd31b517699c · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Viplanner: Visual semantic imperative learning for local navigation,
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation f0f46f2c-3573-424f-a11c-4ff4cbd3aba6 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Neupan: Direct point robot navigation with end- to-end model-based learning,
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 19d9c81c-b851-4d62-9827-4a2ff1365a68 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Sample- efficient learning-based dynamic environment navigation with transfer- ring experience from optimization-based planner,
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 359f3c40-3c39-4caa-bb7b-4596b4859c98 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints StarCraft II: A New Challenge for Reinforcement Learning
Reference 40
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b06243ff-0768-4636-83da-970825f7394f · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Pathrl: An end-to-end path generation method for collision avoidance via deep reinforcement learning,
Reference 41
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation bd0526ba-60bc-4ad8-b549-3ff1420e537f · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints PMM-Net: Single-stage Multi-agent Trajectory Prediction with Patching-based Embedding and Explicit Modal Modulation
Reference 42
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4d42b61d-e2f2-4942-b806-96497da2ed6a · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Unresolved cited work
Reference 43
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b90bd64d-7dbd-4b83-b7ac-43f46a72debf · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Optimization- based local planner for a nonholonomic autonomous mobile robot in semi-structured environments,
Reference 44
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation 78eba341-d2ae-41fa-a723-80c418d550fe · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Proximal Policy Optimization Algorithms
Reference 45
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fdfccbde-5714-4417-8a77-4dd8b688aa99 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Optimal reciprocal collision avoidance for multiple non- holonomic robots,
Reference 46
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation dbbb4d09-3a82-47d5-a746-7f404e398542 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Integrated online trajec- tory planning and optimization in distinctive topologies,
Reference 47
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation f67bfa7e-2860-4998-a9dd-045610bcf772 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Robot navigation in a crowd by integrating deep reinforcement learning and online planning,
Reference 48
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation eca2eee9-19cf-4b2a-b97c-08d3efca4657 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Dynamic Interval Restrictions on Action Spaces in Deep Reinforcement Learning for Obstacle Avoidance
Reference 49
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation debc66bb-b2c3-47b6-83f0-678c66a66698 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Lio-sam: Tightly-coupled lidar inertial odometry via smoothing and mapping,
Reference 50
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 2638913d-3afc-4b60-ad8b-dc4853412d78 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Unsupervised pre-training for person re-identification,
Reference 51
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-07T06:34:17.273281+00:00.
Observation c81fe141-3c17-4314-a79f-5993e0643127 · outbound
Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints Soft Actor-Critic for Discrete Action Settings
Reference 52
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 25470b52-67d1-4e1c-a5d6-0bd809000a9b · inbound
RAVEN: Reinforcement-Adaptive Visibility-Graph Planning for Robust Humanoid Navigation with Collision-Free MPC Hierarchical Learning-Enhanced MPC for Safe Crowd Navigation with Heterogeneous Constraints
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.