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KDD
2010
ACM
217views Data Mining» more  KDD 2010»
13 years 7 months ago
Mining program workflow from interleaved traces
Successful software maintenance is becoming increasingly critical due to the increasing dependence of our society and economy on software systems. One key problem of software main...
Jian-Guang Lou, Qiang Fu, Shengqi Yang, Jiang Li, ...
SIGMOD
2012
ACM
226views Database» more  SIGMOD 2012»
11 years 11 months ago
SkewTune: mitigating skew in mapreduce applications
We present an automatic skew mitigation approach for userdefined MapReduce programs and present SkewTune, a system that implements this approach as a drop-in replacement for an e...
YongChul Kwon, Magdalena Balazinska, Bill Howe, Je...
EDBT
2010
ACM
289views Database» more  EDBT 2010»
14 years 3 days ago
B-Fabric: the Swiss Army Knife for life sciences
This paper demonstrates B-Fabric, an all-in-one solution for two major purposes in life sciences. On the one hand, it is a system for the integrated management of experimental dat...
Can Türker, Fuat Akal, Dieter Joho, Christian...
ICDE
2010
IEEE
295views Database» more  ICDE 2010»
14 years 3 months ago
K nearest neighbor queries and kNN-Joins in large relational databases (almost) for free
— Finding the k nearest neighbors (kNN) of a query point, or a set of query points (kNN-Join) are fundamental problems in many application domains. Many previous efforts to solve...
Bin Yao, Feifei Li, Piyush Kumar
SIGMOD
2007
ACM
229views Database» more  SIGMOD 2007»
14 years 9 months ago
Spark: top-k keyword query in relational databases
With the increasing amount of text data stored in relational databases, there is a demand for RDBMS to support keyword queries over text data. As a search result is often assemble...
Yi Luo, Xuemin Lin, Wei Wang 0011, Xiaofang Zhou