3319 search results - page 223 / 664 » Type Theoretical Databases |
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SIGMOD
2007
ACM
15 years 11 months ago
2007
ACM
We demonstrate a novel query interface that enables users to construct a rich search query without any prior knowledge of the underlying schema or data. The interface, which is in...
EDBT
2009
ACM
15 years 5 months ago
2009
ACM
We introduce a controlled form of recursion in XQuery, an inflationary fixed point operator, familiar from the context of relational databases. This operator imposes restriction...
DASFAA
2007
IEEE
15 years 5 months ago
2007
IEEE
Abstract. Researchers have modified existing index structures into ones optimized for CPU cache performance in main memory database environments. A Cache Sensitive B+-Tree is one o...
AIED
2005
Springer
15 years 4 months ago
2005
Springer
Abstract. This paper describes the process by which we are constructing an intelligent tutoring system (ERST) designed to improve learners’ external representation (ER) selection...
ICDAR
2003
IEEE
15 years 4 months ago
2003
IEEE
This paper summarises the achievements of a multidisciplinary Bioinformatics project which has the objective of providing a general mechanism for efficient computerisation of type...