813 search results - page 25 / 163 » Languages for Relational Databases over Interpreted Structur... |
APLAS
2007
ACM
14 years 12 days ago
2007
ACM
We have built the first family of tagless interpretations for a higher-order typed object language in a typed metalanguage (Haskell or ML) that require no dependent types, general...
ICDE
2005
IEEE
14 years 2 months ago
2005
IEEE
Various index structures have been proposed to speed up the evaluation of XML path expressions. However, existing XML path indices suffer from at least one of three limitations: ...
EMNLP
2011
12 years 8 months ago
2011
We explore unsupervised approaches to relation extraction between two named entities; for instance, the semantic bornIn relation between a person and location entity. Concretely, ...
JANCL
2002
13 years 8 months ago
2002
A topological constraint language is a formal language whose variables range over certain subsets of topological spaces, and whose nonlogical primitives are interpreted as topologi...
ICDT
2009
ACM
14 years 9 months ago
2009
ACM
World-set algebra is a variable-free query language for uncertain databases. It constitutes the core of the query language implemented in MayBMS, an uncertain database system. Thi...