201
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ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—On a stream of two dimensional data items (x, y) where x is an item identifier, and y is a numerical attribute, a correlated aggregate query requires us to first apply a selec...
196
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—Fuzzy/similarity joins have been widely studied in the research community and extensively used in real-world applications. This paper proposes and evaluates several algorithms f...
204
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—A facility for merging equivalent data streams can support multiple capabilities in a data stream management system (DSMS), such as query-plan switching and high availability. O...
194
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—As traditional and mission-critical relational database workloads migrate to the cloud in the form of Databaseas-a-Service (DaaS), there is an increasing motivation to provide p...
182
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract—Progress indicators for SQL queries were first published in 2004 with the simultaneous and independent proposals from Chaudhuri et al. and Luo et al. In this paper, we ...
224
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—When comparing clustering results, any evaluation metric breaks down the available information to a single number. However, a lot of evaluation metrics are around, that are not ...
209
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
Abstract—This paper revisits the classical problem of multiquery optimization in the context of RDF/SPARQL. We show that the techniques developed for relational and semi-structur...
222
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—Statistical information extraction (IE) programs are increasingly used to build real-world IE systems such as Alibaba, CiteSeer, Kylin, and YAGO. Current statistical IE approach...
199
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—Sequence analysis is very important in our daily life. Typically, each sequence is associated with an ordered list of elements. For example, in a movie rental application, a cus...
222
click to vote
ICDE
2012
IEEE
13 years 9 months ago
2012
IEEE
—Shortest distance query between two nodes is a fundamental operation in large-scale networks. Most existing methods in the literature take a landmark embedding approach, which s...