446 search results - page 22 / 90 » Design and Implementation of the Valid Time for Spatio-Tempo... |
SENSYS
2009
ACM
14 years 2 months ago
2009
ACM
Continuous and reliable operation of WSNs is notoriously difficult to guarantee due to hardware degradation and environmental changes. In this paper, we propose and demonstrate a ...
SIGMOD
2006
ACM
14 years 8 months ago
2006
ACM
In this paper we propose a type-based framework for using logic programming for XML processing. We transform XML documents into terms and DTDs into regular types. We implemented a ...
VLDB
1998
ACM
14 years 7 days ago
1998
ACM
We present a framework for designing, in a declarative and flexible way, efficient migration programs and an undergoing implementation of a migration tool called RelOO whose targe...
HASKELL
2008
ACM
13 years 9 months ago
2008
ACM
Eight years ago, functional dependencies, a concept from the theory of relational databases, were proposed as a mechanism for avoiding common problems with multiple parameter type...
KDD
2012
ACM
11 years 10 months ago
2012
ACM
Many data are modeled as tensors, or multi dimensional arrays. Examples include the predicates (subject, verb, object) in knowledge bases, hyperlinks and anchor texts in the Web g...