101 search results - page 6 / 21 » Minimizing database repros using language grammars |
KBSE
2005
IEEE
13 years 11 months ago
2005
IEEE
The term grammar-based software describes software whose input can be specified by a context-free grammar. This grammar may occur explicitly in the software, in the form of an in...
JASIS
2000
13 years 5 months ago
2000
s In data mining, we emphasize the need for learning from huge, incomplete and imperfect data sets (Fayyad et al. 1996, Frawley et al. 1991, Piatetsky-Shapiro and Frawley, 1991). T...
ACTAC
1998
13 years 5 months ago
1998
In a semi-structured database there is no clear separation between the data and the schema, and the degree to which it is structured depends on the application. Semi-structured da...
ER
1999
Springer
13 years 10 months ago
1999
Springer
. When publishing documents on the web, the user needs to describe and classify her documents for the benefit of later retrieval and use. This paper presents an approach to semanti...
NAACL
2007
13 years 7 months ago
2007
We present several improvements to unlexicalized parsing with hierarchically state-split PCFGs. First, we present a novel coarse-to-fine method in which a grammar’s own hierarc...