4382 search results - page 187 / 877 » Query by Semantic Example |
109
Voted
ALT
1998
Springer
15 years 7 months ago
1998
Springer
Learning from positive examples occurs very frequently in natural learning. The PAC learning model of Valiant takes many features of natural learning into account, but in most case...
138
Voted
ICDE
2010
IEEE
16 years 6 hour ago
2010
IEEE
— Many applications offer a form-based environment for na¨ıve users for accessing databases without being familiar with the database schema or a structured query language. User...
112
Voted
WEBDB
2009
Springer
15 years 9 months ago
2009
Springer
The question whether a given set of views, defined by queries, can be used to answer another query, arises in several contexts such as query optimization, data integration and se...
119
Voted
GCC
2005
Springer
15 years 8 months ago
2005
Springer
DarGridⅡ is an implemented database gird system whose goal is to provide a semantic solution for integrating database resources on the web. Although many algorithms have been pro...
136
Voted
PDIS
1996
IEEE
15 years 7 months ago
1996
IEEE
The World Wide Web is a large, heterogeneous, distributedcollectionof documents connected by hypertext links. The most common technologycurrently used for searching the Web depend...