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» Data Models and Query Languages for Spatial Databases
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BTW
2007
Springer
123views Database» more  BTW 2007»
15 years 8 months ago
Data Provenance: A Categorization of Existing Approaches
: In many application areas like e-science and data-warehousing detailed information about the origin of data is required. This kind of information is often referred to as data pro...
Boris Glavic, Klaus R. Dittrich
SOFSEM
2005
Springer
15 years 8 months ago
Tier Aspect Model Based on Updatable Views
The tier aspect model addresses Aspect Oriented Programming (AOP) in the context of database applications. It is a new technique of separation of concerns through tiers implemented...
Radoslaw Adamus, Kazimierz Subieta
KDD
2008
ACM
115views Data Mining» more  KDD 2008»
16 years 2 months ago
SPIRAL: efficient and exact model identification for hidden Markov models
Hidden Markov models (HMMs) have received considerable attention in various communities (e.g, speech recognition, neurology and bioinformatic) since many applications that use HMM...
Yasuhiro Fujiwara, Yasushi Sakurai, Masashi Yamamu...
CORR
2006
Springer
143views Education» more  CORR 2006»
15 years 2 months ago
A Knowledge-Based Approach for Selecting Information Sources
Through the Internet and the World-Wide Web, a vast number of information sources has become available, which offer information on various subjects by different providers, often i...
Thomas Eiter, Michael Fink, Hans Tompits
217
Voted
ICDE
2002
IEEE
112views Database» more  ICDE 2002»
16 years 3 months ago
Design and Evaluation of Alternative Selection Placement Strategies in Optimizing Continuous Queries
In this paper, we design and evaluate alternative selection placement strategies for optimizing a very large number of continuous queries in an Internet environment. Two grouping ...
Jianjun Chen, David J. DeWitt, Jeffrey F. Naughton