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PVLDB
2010
252views more  PVLDB 2010»
11 years 8 months ago
Efficient and Effective Similarity Search over Probabilistic Data based on Earth Mover's Distance
Probabilistic data is coming as a new deluge along with the technical advances on geographical tracking, multimedia processing, sensor network and RFID. While similarity search is...
Jia Xu, Zhenjie Zhang, Anthony K. H. Tung, Ge Yu
PVLDB
2008
160views more  PVLDB 2008»
12 years 1 months ago
BayesStore: managing large, uncertain data repositories with probabilistic graphical models
Several real-world applications need to effectively manage and reason about large amounts of data that are inherently uncertain. For instance, pervasive computing applications mus...
Daisy Zhe Wang, Eirinaios Michelakis, Minos N. Gar...
ICDE
2010
IEEE
208views Database» more  ICDE 2010»
12 years 1 months ago
Duplicate detection in probabilistic data
Abstract— Collected data often contains uncertainties. Probabilistic databases have been proposed to manage uncertain data. To combine data from multiple autonomous probabilistic...
Fabian Panse, Maurice van Keulen, Ander de Keijzer...
PODS
2007
ACM
113views Database» more  PODS 2007»
13 years 1 months ago
Maximally joining probabilistic data
Benny Kimelfeld, Yehoshua Sagiv
PODS
2007
ACM
112views Database» more  PODS 2007»
13 years 1 months ago
Estimating statistical aggregates on probabilistic data streams
T. S. Jayram, Andrew McGregor, S. Muthukrishnan, E...
SIGMOD
2008
ACM
164views Database» more  SIGMOD 2008»
13 years 1 months ago
Finding frequent items in probabilistic data
Computing statistical information on probabilistic data has attracted a lot of attention recently, as the data generated from a wide range of data sources are inherently fuzzy or ...
Qin Zhang, Feifei Li, Ke Yi
SIGMOD
2008
ACM
162views Database» more  SIGMOD 2008»
13 years 1 months ago
Event queries on correlated probabilistic streams
A major problem in detecting events in streams of data is that the data can be imprecise (e.g. RFID data). However, current state-ofthe-art event detection systems such as Cayuga ...
Christopher Ré, Dan Suciu, Julie Letchner, ...
SIGMOD
2009
ACM
175views Database» more  SIGMOD 2009»
13 years 1 months ago
Ranking distributed probabilistic data
Ranking queries are essential tools to process large amounts of probabilistic data that encode exponentially many possible deterministic instances. In many applications where unce...
Feifei Li, Ke Yi, Jeffrey Jestes
ICDE
2002
IEEE
149views Database» more  ICDE 2002»
13 years 3 months ago
GADT: A Probability Space ADT for Representing and Querying the Physical World
Large sensor networks are being widely deployed for measurement, detection, and monitoring applications. Many of these applications involve database systems to store and process d...
Anton Faradjian, Johannes Gehrke, Philippe Bonnet
ICDE
2009
IEEE
115views Database» more  ICDE 2009»
13 years 3 months ago
Histograms and Wavelets on Probabilistic Data
Graham Cormode, Minos N. Garofalakis
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