2229 search results - page 198 / 446 » The Case for Grounding Databases |
250
click to vote
VLDB
2002
ACM
16 years 6 months ago
2002
ACM
We propose a new data structure to search in metric spaces. A metric space is formed by a collection of objects and a distance function de ned among them, which satis es the trian...
269
click to vote
VLDB
2004
ACM
16 years 6 months ago
2004
ACM
: This paper presents the "situation manager", a tool that includes both a language and an efficient run-time execution mechanism, aimed at reducing the complexity of act...
283
click to vote
VLDB
2006
ACM
16 years 6 months ago
2006
ACM
We focus on the problem of efficient learning of dependency trees. Once grown, they can be used as a special case of a Bayesian network, for PDF approximation, and for many other u...
242
click to vote
SIGMOD
2008
ACM
16 years 6 months ago
2008
ACM
We present SchemaScope, a system to derive Document Type Definitions and XML Schemas from corpora of sample XML documents. Tools are provided to visualize, clean, and refine exist...
275
click to vote
SIGMOD
2006
ACM
16 years 6 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 ...