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DIAL
2006
IEEE
155views Image Analysis» more  DIAL 2006»
16 years 13 days ago
Interactive Document Processing and Digital Libraries
We explore connections between digital libraries and interactive document image analysis. Digital libraries can provide useful data and metadata for research in automated document...
George Nagy, Daniel P. Lopresti
BNCOD
2001
101views Database» more  BNCOD 2001»
15 years 7 months ago
Limiting Result Cardinalities for Multidatabase Queries Using Histograms
Abstract. Integrating, cleaning and analyzing data from heterogeneous sources is often complicated by the large amounts of data and its physical distribution which can result in po...
Kai-Uwe Sattler, Oliver Dunemann, Ingolf Geist, Gu...
SIGMOD
2008
ACM
122views Database» more  SIGMOD 2008»
16 years 6 months ago
Building query optimizers for information extraction: the SQoUT project
Text documents often embed data that is structured in nature. This structured data is increasingly exposed using information extraction systems, which generate structured relation...
Alpa Jain, Panagiotis G. Ipeirotis, Luis Gravano
PODS
2008
ACM
250views Database» more  PODS 2008»
16 years 6 months ago
Approximating predicates and expressive queries on probabilistic databases
We study complexity and approximation of queries in an expressive query language for probabilistic databases. The language studied supports the compositional use of confidence com...
Christoph Koch
PVLDB
2008
108views more  PVLDB 2008»
15 years 5 months ago
Sliding-window top-k queries on uncertain streams
Query processing on uncertain data streams has attracted a lot of attentions lately, due to the imprecise nature in the data generated from a variety of streaming applications, su...
Cheqing Jin, Ke Yi, Lei Chen 0002, Jeffrey Xu Yu, ...