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05/03/2023
MaskSearch: Querying Image Masks at Scale
Machine learning tasks over image databases often generate masks that an...
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03/07/2023
VOCALExplore: Pay-as-You-Go Video Data Exploration and Model Building [Technical Report]
We introduce VOCALExplore, a system designed to support users in buildin...
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01/03/2023
EQUI-VOCAL: Synthesizing Queries for Compositional Video Events from Limited User Interactions [Technical Report]
We introduce EQUI-VOCAL: a new system that automatically synthesizes que...
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04/06/2021
DeepEverest: Accelerating Declarative Top-K Queries for Deep Neural Network Interpretation
We design, implement, and evaluate DeepEverest, a system for the efficie...
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03/30/2021
VSS: A Storage System for Video Analytics [Technical Report]
We present a new video storage system (VSS) designed to decouple high-le...
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06/04/2020
TASM: A Tile-Based Storage Manager for Video Analytics
The amount of video data being produced is rapidly growing. At the same ...
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02/22/2020
Sampling for Deep Learning Model Diagnosis (Technical Report)
Deep learning (DL) models have achieved paradigm-changing performance in...
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11/09/2019
EntropyDB: A Probabilistic Approach to Approximate Query Processing
We present EntropyDB, an interactive data exploration system that uses a...
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05/15/2019
An Empirical Analysis of Deep Learning for Cardinality Estimation
We implement and evaluate deep learning for cardinality estimation by st...
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02/04/2019
Vignette: Perceptual Compression for Video Storage and Processing Systems
Compressed videos constitute 70 rates far outpace compute and storage im...
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03/22/2018
Learning State Representations for Query Optimization with Deep Reinforcement Learning
Deep reinforcement learning is quickly changing the field of artificial ...
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02/26/2018
Cuttlefish: A Lightweight Primitive for Adaptive Query Processing
Modern data processing applications execute increasingly sophisticated a...
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12/30/2009