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Search works, persons, organizations and subjects:
Niemi, Timo
URI:
http://urn.fi/URN:NBN:fi:au:pn:000084590
name
Niemi, Timo
Authored works
Constructor-oriented query processing strategy for NF[sup 2] relational queries : Part 1, Implementation on top of a relational database
Deductive object-oriented approach to systems analysis and its representation with the set theory
Discovering of semantic associations
Harmonization of XML-based data sources
Multidimensional data model and query language for advances applications
Query language approach for next generation information systems
Works contributed to
Advanced query language for manipulating complex entities
An NF [sup 2] relational interface with aggregation capability for document retrieval, restructuring and analysis
Construction of data cubes from structurally heterogeneous XML document collections
CQL: a QBE-like visual query language with recursion for data classification
Informetrics through advanced data management : complex object restructuring, data aggregation and transitive computation
Integration of complex objects and transitive relationships for information retrieval
RXQL : an SQL-like query language for selecting, harmonizing, and aggregating data from heterogeneous XML data sources
Using derived types in discovering and analysing semantic associations
Works about Niemi, Timo
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