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Didi Tech
Didi Tech
Sep 27, 2020 · Artificial Intelligence

Public Transportation Services: Technical Challenges and Future Prospects

The article surveys modern public transportation, detailing the shift to multimodal systems and the technical hurdles of path‑planning and real‑time bus services—such as layered routing architectures, heuristic pruning, inconsistent data standards, AI‑driven GPS compensation—and explores future advances like personalized sorting, deep sequence prediction models, and big‑data optimization for smarter cities.

AIETA predictionSmart City
0 likes · 10 min read
Public Transportation Services: Technical Challenges and Future Prospects
Amap Tech
Amap Tech
Aug 6, 2019 · Artificial Intelligence

Boosting ETA Accuracy: How TCN Improves Historical Speed Prediction for Navigation

To enhance estimated arrival times in navigation, this article analyzes the shortcomings of traditional historical average methods and proposes a machine‑learning solution using Temporal Convolutional Networks combined with dynamic and static feature engineering, demonstrating reduced bad‑case rates and better handling of seasonal patterns.

ETA predictionTCNTime Series
0 likes · 11 min read
Boosting ETA Accuracy: How TCN Improves Historical Speed Prediction for Navigation
Meituan Technology Team
Meituan Technology Team
Dec 13, 2018 · Artificial Intelligence

Advances in Machine Learning for Real‑Time Delivery at Meituan

Meituan’s AI‑driven “Superbrain” platform combines real‑time big‑data processing, fine‑grained location perception, high‑precision ETA forecasting, multi‑rider dispatch and dynamic pricing to cut instant food‑delivery times from about an hour to roughly thirty minutes while boosting efficiency, cost savings and user experience.

AIETA predictionLogistics
0 likes · 19 min read
Advances in Machine Learning for Real‑Time Delivery at Meituan