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Sponsored AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI AI AM CLAUDE, A Beginner's Guide: Learn the basics of working with AI

Author

S. Pokharel

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Book Open access Sep 2026

Parallel Prefix Filter Search for Weighted Jaccard Similarity

Similarity search over high-dimensional sparse feature vectors is a fundamental problem in applications such as information retrieval, data mining, and machine learning. In this paper, we present PreFast, a scalable parallel prefix-filtering framework for top-k similarity search over non-negative weighted feature vecto...

S. Pokharel, A. Subedi, Elizabeth Oluwadamilola Durowoju et al. · 0 citations
Book Open access Sep 2026

Parallel Prefix Filter Search for Weighted Jaccard Similarity

Similarity search over high-dimensional sparse feature vectors is a fundamental problem in applications such as information retrieval, data mining, and machine learning. In this paper, we present PreFast, a scalable parallel prefix-filtering framework for top-k similarity search over non-negative weighted feature vecto...

S. Pokharel, A. Subedi, Elizabeth Oluwadamilola Durowoju et al. · 0 citations

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