Search Results for author: Yanan Xin

Found 8 papers, 2 papers with code

Counterfactual Explanations for Deep Learning-Based Traffic Forecasting

no code implementations1 May 2024 Rushan Wang, Yanan Xin, Yatao Zhang, Fernando Perez-Cruz, Martin Raubal

The results showcase the effectiveness of counterfactual explanations in revealing traffic patterns learned by deep learning models, showing its potential for interpreting black-box deep learning models used for spatiotemporal predictions in general.

counterfactual

Revealing behavioral impact on mobility prediction networks through causal interventions

no code implementations20 Nov 2023 Ye Hong, Yanan Xin, Simon Dirmeier, Fernando Perez-Cruz, Martin Raubal

Deep neural networks are increasingly utilized in mobility prediction tasks, yet their intricate internal workings pose challenges for interpretability, especially in comprehending how various aspects of mobility behavior affect predictions.

Causal Inference

Uncertainty quantification and out-of-distribution detection using surjective normalizing flows

1 code implementation1 Nov 2023 Simon Dirmeier, Ye Hong, Yanan Xin, Fernando Perez-Cruz

Reliable quantification of epistemic and aleatoric uncertainty is of crucial importance in applications where models are trained in one environment but applied to multiple different environments, often seen in real-world applications for example, in climate science or mobility analysis.

Out-of-Distribution Detection Uncertainty Quantification

Is A 15-minute City within Reach in the United States? An Investigation of Activity-Based Mobility Flows in the 12 Most Populous US Cities

no code implementations22 Oct 2023 Tanhua Jin, Kailai Wang, Yanan Xin, Jian Shi, Ye Hong, Frank Witlox

Enhanced efforts in the transportation sector should be implemented to mitigate the adverse effects of CO2 emissions resulting from zoning-based planning paradigms.

Spatially-Aware Car-Sharing Demand Prediction

no code implementations25 Mar 2023 Dominik J. Mühlematter, Nina Wiedemann, Yanan Xin, Martin Raubal

In particular, we compare the spatially-implicit Random Forest model with spatially-aware methods for predicting average monthly per-station demand.

Metropolitan Segment Traffic Speeds from Massive Floating Car Data in 10 Cities

1 code implementation17 Feb 2023 Moritz Neun, Christian Eichenberger, Yanan Xin, Cheng Fu, Nina Wiedemann, Henry Martin, Martin Tomko, Lukas Ambühl, Luca Hermes, Michael Kopp

Traffic analysis is crucial for urban operations and planning, while the availability of dense urban traffic data beyond loop detectors is still scarce.

Privacy Preserving

Vision Paper: Causal Inference for Interpretable and Robust Machine Learning in Mobility Analysis

no code implementations18 Oct 2022 Yanan Xin, Natasa Tagasovska, Fernando Perez-Cruz, Martin Raubal

Particularly, the transportation sector would benefit from the progress in AI and advance the development of intelligent transportation systems.

Causal Inference

National-scale bi-directional EV fleet control for ancillary service provision

no code implementations14 Oct 2022 Lorenzo Nespoli, Nina Wiedemann, Esra Suel, Yanan Xin, Martin Raubal, Vasco Medici

Deploying real-time control on large-scale fleets of electric vehicles (EVs) is becoming pivotal as the share of EVs over internal combustion engine vehicles increases.

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