392 search results - page 33 / 79 » Modeling and querying probabilistic XML data |
141
Voted
SIGMOD
2004
ACM
15 years 9 months ago
2004
ACM
Information in today’s enterprises commonly resides in a variety of heterogeneous data sources, including relational databases, web services, files, packaged applications, and c...
129
Voted
AUSDM
2007
Springer
15 years 9 months ago
2007
Springer
Recommender systems are important to help users select relevant and personalised information over massive amounts of data available. We propose an unified framework called Prefer...
139
Voted
VLDB
2004
ACM
15 years 8 months ago
2004
ACM
We investigate the problem of ranking answers to a database query when many tuples are returned. We adapt and apply principles of probabilistic models from Information Retrieval f...
115
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PODS
1993
ACM
15 years 7 months ago
1993
ACM
In this paper, we motivate four di erent user de ned window query classes and derive a probabilistic model for each of them. For each model, we characterize the e ciency of spatia...
105
Voted
GI
2001
Springer
15 years 8 months ago
2001
Springer
: With the increase in popularity of XML on the Internet, the requirements of database management systems have shifted from traditional transaction-based databases towards the kind...