Wangchao Le

13 papers A* 2Journal 6Unranked 4
YearRankTypeTitle / Venue / Authors
2022 J jnl
Pipemizer: An Optimizer for Analytics Data Pipelines.
Proc. VLDB Endow.
Sunny Gakhar, Joyce Cahoon, Wangchao Le, Xiangnan Li, Kaushik Ravichandran, Hiren Patel, Marc T. Friedman, Brandon Haynes, Shi Qiao, Alekh Jindal, Jyoti Leeka
2020 — conf
Cost Models for Big Data Query Processing: Learning, Retrofitting, and Our Findings.
SIGMOD Conference
Tarique Siddiqui, Alekh Jindal, Shi Qiao, Hiren Patel, Wangchao Le
2020 J jnl
Cost Models for Big Data Query Processing: Learning, Retrofitting, and Our Findings.
CoRR
Tarique Siddiqui, Alekh Jindal, Shi Qiao, Hiren Patel, Wangchao Le
2018 J jnl
Towards a Learning Optimizer for Shared Clouds.
Proc. VLDB Endow.
Chenggang Wu, Alekh Jindal, Saeed Amizadeh, Hiren Patel, Wangchao Le, Shi Qiao, Sriram Rao
2014 J jnl
Scalable Keyword Search on Large RDF Data.
IEEE Trans. Knowl. Data Eng.
Wangchao Le, Feifei Li, Anastasios Kementsietsidis, Songyun Duan
2013 — conf
Optimal splitters for temporal and multi-version databases.
SIGMOD Conference
Wangchao Le, Feifei Li, Yufei Tao, Robert Christensen
2013 — —
Supporting Scalable Data Analytics on Large Linked Data.
Wangchao Le
2012 J jnl
Query Access Assurance in Outsourced Databases.
IEEE Trans. Serv. Comput.
Wangchao Le, Feifei Li
2012 A* conf
Scalable Multi-query Optimization for SPARQL.
ICDE
Wangchao Le, Anastasios Kementsietsidis, Songyun Duan, Feifei Li
2011 A* conf
Rewriting queries on SPARQL views.
WWW
Wangchao Le, Songyun Duan, Anastasios Kementsietsidis, Feifei Li, Min Wang
2010 J jnl
Top-
VLDB J.
Feifei Li, Ke Yi, Wangchao Le
2007 — conf
Modeling scene text features with parametric filter banks and contextual color-shift distribution model.
ISSPA
Wangchao Le, Shaofa Li
2006 — conf
A Hybrid License Plate Extraction Method for Complex Scenes.
ICPR (2)
Wangchao Le, Shaofa Li