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» Using Meta-Structures in Database Design
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CIKM
2004
Springer
15 years 9 months ago
Indexing text data under space constraints
An important class of queries is the LIKE predicate in SQL. In the absence of an index, LIKE queries are subject to performance degradation. The notion of indexing on substrings (...
Bijit Hore, Hakan Hacigümüs, Balakrishna...
GG
2004
Springer
15 years 9 months ago
Analysis of Metabolic Pathways by Graph Transformation
Biochemical pathways, such as metabolic, regulatory, and signal transduction pathways, constitute complex networks of functional and physical interactions between molecular species...
Francesc Rosselló, Gabriel Valiente
132
Voted
VLDB
2004
ACM
127views Database» more  VLDB 2004»
15 years 9 months ago
Computing Frequent Itemsets Inside Oracle 10G
1 Frequent itemset counting is the first step for most association rule algorithms and some classification algorithms. It is the process of counting the number of occurrences of ...
Wei Li, Ari Mozes
ISCC
2003
IEEE
153views Communications» more  ISCC 2003»
15 years 9 months ago
A Human-based Technique for Measuring Video Data Similarity
The increasing use of multimedia streams nowadays necessitates the development of efficient and effective methodologies for manipulating databases storing them. Moreover, content-...
Waleed E. Farag, Hussein M. Abdel-Wahab
WMCSA
2003
IEEE
15 years 9 months ago
River: An Infrastructure for Context Dependent, Reactive Communication Primitives
Applications and services in ubiquitous computing systems often interact in a context-dependent, reactive manner. How information flows, and what services communicate when, is det...
Jong Hee Kang, Matthai Philipose, Gaetano Borriell...