Hongzhi Wang
3 papers in the PaperMetrix corpus
Papers by this author
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A General Data Renewal Model for Prediction Algorithms in Industrial Data Analytics
2019
In industrial data analytics, one of the fundamental problems is to utilize the temporal correlation of the industrial data to make timely predictions in the production process, such as fault prediction and yield prediction. However, …
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Dynamic Relation Repairing for Knowledge Enhancement
2021 · IEEE Transactions on Knowledge and Data Engineering
As the prosperity of unstructured data in networks, knowledge extraction tools have been designed for new knowledges from unstructured data streams. The generated RDF streams by knowledge extraction are always containing much errorous tuples causing …
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DistJoin: A Decoupled Join Cardinality Estimator based on Adaptive Neural Predicate Modulation
2025 · arXiv (Cornell University)
Research on learned cardinality estimation has made significant progress in recent years. However, existing methods still face distinct challenges that hinder their practical deployment in production environments. We define these challenges as the ``Trilemma of …