1830 search results - page 315 / 366 » Implementing a Tamper-Evident Database System |
127
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RECSYS
2010
ACM
15 years 24 days ago
2010
ACM
Recommendation systems suggest items based on user preferences. Collaborative filtering is a popular approach in which recommending is based on the rating history of the system. O...
193
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GIS
2004
ACM
16 years 1 months ago
2004
ACM
Aerial video provides strong cues for automatic road extraction that are not available in static aerial images. Using stabilized (or geo-referenced) video data, capturing the dist...
171
Voted
SIGMOD
2009
ACM
16 years 25 days ago
2009
ACM
Entity Resolution (ER) is the problem of identifying which records in a database refer to the same real-world entity. An exhaustive ER process involves computing the similarities b...
193
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SIGMOD
2008
ACM
16 years 23 days ago
2008
ACM
We study the problem of querying relational data embedded in XML. Relational data can be represented by various tree structures in XML. However, current XML query methods, such as...
167
Voted
SIGMOD
2008
ACM
16 years 23 days ago
2008
ACM
Today's query processing engines do not take advantage of the multiple occurrences of a relation in a query to improve performance. Instead, each instance is treated as a dis...