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10/28/2019
Extreme Classification in Log Memory using Count-Min Sketch: A Case Study of Amazon Search with 50M Products
In the last decade, it has been shown that many hard AI tasks, especiall...
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10/07/2019
RAMBO: Repeated And Merged Bloom Filter for Multiple Set Membership Testing (MSMT) in Sub-linear time
Approximate set membership is a common problem with wide applications in...
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09/09/2019
A Study of Context Dependencies in Multi-page Product Search
In product search, users tend to browse results on multiple search resul...
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09/04/2019
Leverage Implicit Feedback for Context-aware Product Search
Product search serves as an important entry point for online shopping. I...
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07/01/2019
Semantic Product Search
We study the problem of semantic matching in product search, that is, gi...
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02/01/2019
Compressing Gradient Optimizers via Count-Sketches
Many popular first-order optimization methods (e.g., Momentum, AdaGrad, ...
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10/02/2018