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ICDE
2010
IEEE
226views Database» more  ICDE 2010»
16 years 5 months ago
Approximation Trade-Offs in Markovian Stream Processing: An Empirical Study
Abstract-- A large amount of the world's data is both sequential and imprecise. Such data is commonly modeled as Markovian streams; examples include words/sentences inferred f...
Julie Letchner, Christopher Re, Magdalena Balazins...
IEEECIT
2010
IEEE
15 years 4 months ago
The Curriculum Reform of Database System Principle Based on Paperless Examination Platform
—Database technology is the significant part of computer science and technology, as the core technology of information management, database technology is widely used in the field...
Haifeng Ke, Gaoyan Zhang, Minghui Wu
KDD
2008
ACM
181views Data Mining» more  KDD 2008»
16 years 6 months ago
Fastanova: an efficient algorithm for genome-wide association study
Studying the association between quantitative phenotype (such as height or weight) and single nucleotide polymorphisms (SNPs) is an important problem in biology. To understand und...
Xiang Zhang, Fei Zou, Wei Wang 0010
ICDE
2003
IEEE
129views Database» more  ICDE 2003»
16 years 7 months ago
Representing Web Graphs
A Web repository is a large special-purpose collection of Web pages and associated indexes. Many useful queries and computations over such repositories involve traversal and navig...
Sriram Raghavan, Hector Garcia-Molina
SIGMOD
1999
ACM
110views Database» more  SIGMOD 1999»
15 years 10 months ago
Multi-dimensional Selectivity Estimation Using Compressed Histogram Information
The database query optimizer requires the estimation of the query selectivity to find the most efficient access plan. For queries referencing multiple attributes from the same rel...
Ju-Hong Lee, Deok-Hwan Kim, Chin-Wan Chung