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Exploring ℓ0 Sparsification for Inference-free Sparse Retrievers
With increasing demands for efficiency, information retrieval has developed a branch of sparse retrieval, further advancing towards …
Xinjie Shen 沈鑫杰
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Exploring ℓ0 Sparsification for Inference-free Sparse Retrievers
Cross-View Approximation on Grassmann Manifold for Multiview Clustering
Propose a cross-view approximation on Grassman manifold (CAGM) model to address inconsistencies within multiview adjacency matrices, feature matrices, and cross-view combinations from the two sources.
Xinjie Shen 沈鑫杰
PDF DOI
Cross-View Approximation on Grassmann Manifold for Multiview Clustering
FinReport: Explainable Stock Earnings Forecasting via News Factor Analyzing Model
Propose an explainable stock earning framework via news factor analyzing model. Formalizing news into semantic graph and learn embedding of it as a more expressible factor. Stock earning foresting and explainable earning module are built via aggregating and utilizing news factor and numeric stock factor, achieving SOTA performance on A-stock dataset. A detailed report will be generated with the power of LLM.
Xinjie Shen 沈鑫杰
PDF Code DOI
FinReport: Explainable Stock Earnings Forecasting via News Factor Analyzing Model