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PVLDB
2010
106views more  PVLDB 2010»
15 years 4 months ago
Just-in-time Data Integration in Action
Today’s data integration systems must be flexible enough to support the typical iterative and incremental process of integration, and may need to scale to hundreds of data sour...
Martin Hentschel, Laura M. Haas, Renée J. M...
ICDAR
2009
IEEE
15 years 4 months ago
Learning on the Fly: Font-Free Approaches to Difficult OCR Problems
Despite ubiquitous claims that optical character recognition (OCR) is a "solved problem," many categories of documents continue to break modern OCR software such as docu...
Andrew Kae, Erik G. Learned-Miller
ASC
2011
15 years 1 months ago
Handling drifts and shifts in on-line data streams with evolving fuzzy systems
In this paper, we present new approaches to handling drift and shift in on-line data streams with the help of evolving fuzzy systems (EFS), which are characterized by the fact tha...
Edwin Lughofer, Plamen P. Angelov
ADBIS
2009
Springer
127views Database» more  ADBIS 2009»
16 years 1 months ago
Window Update Patterns in Stream Operators
Continuous queries applied over nonterminating data streams usually specify windows in order to obtain an evolving –yet restricted– set of tuples and thus provide timely result...
Kostas Patroumpas, Timos K. Sellis
SAC
2003
ACM
15 years 11 months ago
Eliciting Coordination Policies from Requirements
Software coordination models and languages describe how agents, resources and processes work together to implement a software system. One of their limitations is that they are use...
Henry Muccini, Fabio Mancinelli