Cheng Chen
2 papers · Latest:
Information Retrieval
TimeMM: Time-as-Operator Spectral Filtering for Dynamic Multimodal Recommendation
TimeMM uses time-as-operator spectral filtering for dynamic multimodal recommendation, adapting to evolving user interests and modality dynamics over time.
2604.26247
Natural Language ProcessingToward Autonomous Long-Horizon Engineering for ML Research
AiScientist is a new system for autonomous long-horizon ML research engineering, using hierarchical orchestration and a File-as-Bus workspace for durable state continuity.
2604.13018
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