no code implementations • 22 Oct 2024 • Shengbo Wang, Xuemeng Li, Jialin Ding, Weihao Ma, Ying Wang, Luigi Occhipinti, Arokia Nathan, Shuo Gao
Memristive associative learning has gained significant attention for its ability to mimic fundamental biological learning mechanisms while maintaining system simplicity.
no code implementations • 2 Sep 2024 • Weihao Lu, Jialin Ding, Haobo Zhang, Qian Lin
Building on recent studies of large-dimensional kernel regression, particularly those involving inner product kernels on the sphere $\mathbb{S}^{d}$, we investigate the Pinsker bound for inner product kernel regression in such settings.
no code implementations • 12 Dec 2020 • Vikram Nathan, Jialin Ding, Tim Kraska, Mohammad Alizadeh
Unlike prior work, Cortex can adapt itself to any existing primary index, whether single or multi-dimensional, to harness a broad variety of correlations, such as those that exist between more than two attributes or have a large number of outliers.
no code implementations • 24 Aug 2020 • Varun Pandey, Alexander van Renen, Andreas Kipf, Ibrahim Sabek, Jialin Ding, Alfons Kemper
This exponential growth in spatial data has led the research community to focus on building systems and applications that can process spatial data efficiently.
no code implementations • 23 Jun 2020 • Jialin Ding, Vikram Nathan, Mohammad Alizadeh, Tim Kraska
Filtering data based on predicates is one of the most fundamental operations for any modern data warehouse.
no code implementations • 3 Dec 2019 • Vikram Nathan, Jialin Ding, Mohammad Alizadeh, Tim Kraska
Scanning and filtering over multi-dimensional tables are key operations in modern analytical database engines.
no code implementations • 10 Oct 2019 • Darryl Ho, Jialin Ding, Sanchit Misra, Nesime Tatbul, Vikram Nathan, Vasimuddin Md, Tim Kraska
Next-generation sequencing (NGS) technologies have enabled affordable sequencing of billions of short DNA fragments at high throughput, paving the way for population-scale genomics.
no code implementations • 21 May 2019 • Jialin Ding, Umar Farooq Minhas, JIA YU, Chi Wang, Jaeyoung Do, Yi-Nan Li, Hantian Zhang, Badrish Chandramouli, Johannes Gehrke, Donald Kossmann, David Lomet, Tim Kraska
The original work by Kraska et al. shows that a learned index beats a B+Tree by a factor of up to three in search time and by an order of magnitude in memory footprint.