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» Indexing Distributed Complex Data for Complex Queries
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CORR
2007
Springer
114views Education» more  CORR 2007»
15 years 4 months ago
Self-organizing maps and symbolic data
Abstract. In data analysis new forms of complex data have to be considered like for example (symbolic data, functional data, web data, trees, SQL query and multimedia data,. . . )....
Aïcha El Golli, Brieuc Conan-Guez, Fabrice Ro...
VLDB
1987
ACM
90views Database» more  VLDB 1987»
15 years 8 months ago
Index Access with a Finite Buffer
: A buffer is a main-memory area used to reduce accessto disks. The buffer holds pages from secondary storage files. A processrequesting a page causesa fault if the pageis not in t...
Giovanni Maria Sacco
BIOCOMP
2007
15 years 6 months ago
Quality-Based Similarity Search for Biological Sequence Databases
Low-Complexity Regions (LCRs) of biological sequences are the main source of false positives in similarity searches for biological sequence databases. We consider the problem of ï...
Xuehui Li, Tamer Kahveci
DEXA
2000
Springer
147views Database» more  DEXA 2000»
15 years 9 months ago
Lattice-Structured Domains, Imperfect Data and Inductive Queries
The relational model, as proposed by Codd, contained the concept of relations as tables composed of tuples of single valued attributes taken from a domain. In most of the early lit...
Sally Rice, John F. Roddick
ICDE
2007
IEEE
118views Database» more  ICDE 2007»
16 years 6 months ago
Using Queries to Associate Metadata with Data
As relational databases proliferate and become increasingly complex, both in their internal structure and in their interactions with other databases and applications, there is a g...
Divesh Srivastava, Yannis Velegrakis