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ADBIS
2003
Springer
204views Database» more  ADBIS 2003»
11 years 9 months ago
Hierarchical Bitmap Index: An Efficient and Scalable Indexing Technique for Set-Valued Attributes
Abstract. Set-valued attributes are convenient to model complex objects occurring in the real world. Currently available database systems support the storage of set-valued attribut...
Mikolaj Morzy, Tadeusz Morzy, Alexandros Nanopoulo...
ADBIS
2003
Springer
95views Database» more  ADBIS 2003»
11 years 9 months ago
Reasoning on Workflow Executions
Gianluigi Greco, Antonella Guzzo, Domenico Sacc&ag...
ADBIS
2003
Springer
108views Database» more  ADBIS 2003»
11 years 10 months ago
Evaluation of Common Counting Method for Concurrent Data Mining Queries
Data mining queries are often submitted concurrently to the data mining system. The data mining system should take advantage of overlapping of the mined datasets. In this paper we ...
Marek Wojciechowski, Maciej Zakrzewicz
ADBIS
2003
Springer
127views Database» more  ADBIS 2003»
11 years 10 months ago
Using Common Schemas for Information Extraction from Heterogeneous Web Catalogs
The Web has become the world’s largest information source. Unfortunately, the main success factor of the Web, the inherent principle of distribution and autonomy of the participa...
Richard Vlach, Wassili Kazakos
ADBIS
2003
Springer
108views Database» more  ADBIS 2003»
11 years 10 months ago
Dynamic Integration of Classifiers in the Space of Principal Components
Recent research has shown the integration of multiple classifiers to be one of the most important directions in machine learning and data mining. It was shown that, for an ensemble...
Alexey Tsymbal, Mykola Pechenizkiy, Seppo Puuronen...
ADBIS
2003
Springer
99views Database» more  ADBIS 2003»
11 years 10 months ago
Towards Collaborative Video Authoring
It’s a long time since video post production became digital, yet the issue of collaborative video authoring has not been seriously investigated so far. In this paper we tackle th...
Boris Novikov, Oleg Proskurnin
ADBIS
2003
Springer
173views Database» more  ADBIS 2003»
11 years 10 months ago
UCYMICRA: Distributed Indexing of the Web Using Migrating Crawlers
Due to the tremendous increase rate and the high change frequency of Web documents, maintaining an up-to-date index for searching purposes (search engines) is becoming a challenge....
Odysseas Papapetrou, Stavros Papastavrou, George S...
ADBIS
2003
Springer
194views Database» more  ADBIS 2003»
11 years 10 months ago
Rule-Based Generation of XML DTDs from UML Class Diagrams
We present an approach of how to extract automatically an XML document structure from a conceptual data model that describes the content of a document. We use UML class diagrams as...
Thomas Kudrass, Tobias Krumbein
ADBIS
2003
Springer
144views Database» more  ADBIS 2003»
11 years 10 months ago
Updatable XML Views
Abstract. XML views can be used in Web applications to resolve incompatibilities among heterogeneous XML sources. They allow to reduce the amount of data that a user has to deal wi...
Hanna Kozankiewicz, Jacek Leszczylowski, Kazimierz...
ADBIS
2003
Springer
114views Database» more  ADBIS 2003»
11 years 10 months ago
Compressing Large Signature Trees
In this paper we present a new compression scheme for signature tree structures. Beyond the reduction of storage space, compression attains significant savings in terms of query pr...
Maria Kontaki, Yannis Manolopoulos, Alexandros Nan...
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