4902 search results - page 129 / 981 » Structures, Semantics and Statistics |
119
Voted
SIGMOD
2002
ACM
16 years 4 months ago
2002
ACM
The availability of summary data for XML documents has many applications, from providing users with quick feedback about their queries, to cost-based storage design and query opti...
209
Voted
VLDB
2007
ACM
16 years 4 months ago
2007
ACM
Correctly generating a structured query (e.g., an XQuery or a SQL query) requires the user to have a full understanding of the database schema, which can be a daunting task. Alter...
226
Voted
POPL
2008
ACM
16 years 4 months ago
2008
ACM
GADTs are at the cutting edge of functional programming and become more widely used every day. Nevertheless, the semantic foundations underlying GADTs are not well understood. In ...
127
Voted
WECWIS
2006
IEEE
15 years 10 months ago
2006
IEEE
Product data integration is an essential issue for many e-commerce interoperable business systems. Core to this issue is how to maintain semantic consistency between heterogeneous...
148
Voted
WWW
2005
ACM
16 years 4 months ago
2005
ACM
The semantic web is expected to have an impact at least as big as that of the existing HTML based web, if not greater. However, the challenge lays in creating this semantic web an...