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CGF
2011
14 years 6 months ago
Visual Exploration of Time-Series Data with Shape Space Projections
Time-series data is a common target for visual analytics, as they appear in a wide range of application domains. Typical tasks in analyzing time-series data include identifying cy...
Matthew O. Ward, Zhenyu Guo
EDBT
2011
ACM
209views Database» more  EDBT 2011»
14 years 6 months ago
An optimal strategy for monitoring top-k queries in streaming windows
Continuous top-k queries, which report a certain number (k) of top preferred objects from data streams, are important for a broad class of real-time applications, ranging from fi...
Di Yang, Avani Shastri, Elke A. Rundensteiner, Mat...
NAR
2011
188views Computer Vision» more  NAR 2011»
14 years 6 months ago
NCBI Epigenomics: a new public resource for exploring epigenomic data sets
The Epigenomics database at the National Center for Biotechnology Information (NCBI) is a new resource that has been created to serve as a comprehensive public resource for whole-...
Ian M. Fingerman, Lee McDaniel, Xuan Zhang, Walter...
ICDE
2012
IEEE
291views Database» more  ICDE 2012»
14 years 2 months ago
Efficiently Monitoring Top-k Pairs over Sliding Windows
Top-k pairs queries have received significant attention by the research community. k-closest pairs queries, k-furthest pairs queries and their variants are among the most well stu...
Zhitao Shen, Muhammad Aamir Cheema, Xuemin Lin, We...
SIGMOD
2012
ACM
234views Database» more  SIGMOD 2012»
13 years 5 months ago
Oracle in-database hadoop: when mapreduce meets RDBMS
Big data is the tar sands of the data world: vast reserves of raw gritty data whose valuable information content can only be extracted at great cost. MapReduce is a popular parall...
Xueyuan Su, Garret Swart