525 search results - page 47 / 105 » On Query Algebras for Probabilistic Databases |
223
Voted
ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
To address the needs of data intensive XML applications, a number of efficient tree pattern algorithms have been proposed. Still, most XQuery compilers do not support those algori...
217
Voted
SIGMOD
2006
ACM
16 years 3 months ago
2006
ACM
Recently, there has been extensive research that generated a wealth of new XML full-text query languages, ranging from simple Boolean search to combining sophisticated proximity a...
139
Voted
IQIS
2007
ACM
15 years 5 months ago
2007
ACM
Relational Database Systems often support activities like data warehousing, cleaning and integration. All these activities require performing some sort of data transformations. Si...
137
Voted
CIDR
2003
15 years 5 months ago
2003
Traditional science searched for new objects and phenomena that led to discoveries. Tomorrow's science will combine together the large pool of information in scientific archi...
140
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ICDE
2007
IEEE
15 years 10 months ago
2007
IEEE
To better serve users’ information needs without requiring comprehensive queries from users, a simple yet effective technique is to explore the preferences of users. Since these...