4790 search results - page 330 / 958 » Reverse Query Processing |
223
Voted
SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Imagine that you have been entrusted with private data, such as corporate product information, sensitive government information, or symptom and treatment information about hospita...
136
Voted
EDBT
2006
ACM
16 years 3 months ago
2006
ACM
Abstract. Data stream systems execute a dynamic workload of longrunning and one-time queries, with the streaming inputs typically bounded by sliding windows. For efficiency, window...
143
Voted
INFOCOM
2009
IEEE
15 years 10 months ago
2009
IEEE
—We envision a two-tier sensor network which consists of resource-rich master nodes at the upper tier and resourcepoor sensor nodes at the lower tier. Master nodes collect data f...
120
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper proposes a query by humming method based on locality sensitive hashing (LSH). The method constructs an index of melodic fragments by extracting pitch vectors from a dat...
127
Voted
ADC
2007
Springer
15 years 10 months ago
2007
Springer
Histograms are used extensively for selectivity estimation and approximate query processing. Workloadaware dynamic histograms can self-tune itself based on query feedback without ...