4235 search results - page 788 / 847 » Process Spaces |
148
Voted
SIGMOD
2001
ACM
16 years 2 months ago
2001
ACM
Similarity search in large time series databases has attracted much research interest recently. It is a difficult problem because of the typically high dimensionality of the data....
126
click to vote
PODS
2008
ACM
16 years 2 months ago
2008
ACM
In the study of data exchange one usually assumes an openworld semantics, making it possible to extend instances of target schemas. An alternative closed-world semantics only move...
142
Voted
EDBT
2002
ACM
16 years 2 months ago
2002
ACM
Abstract. Estimating the sizes of query results, and intermediate results, is crucial to many aspects of query processing. In particular, it is necessary for effective query optimi...
111
Voted
ICDE
2010
IEEE
16 years 2 months ago
2010
IEEE
Abstract-- Field-programmable gate arrays (FPGAs) can provide performance advantages with a lower resource consumption (e.g., energy) than conventional CPUs. In this paper, we show...
146
click to vote
PERCOM
2006
ACM
16 years 1 months ago
2006
ACM
In this paper we study the use of vehicles as sensors in a "vehicular sensor network," a new network paradigm that is critical for gathering valuable information in urba...