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EDBT
2010
ACM
188views Database» more  EDBT 2010»
14 years 2 months ago
Subsumption and complementation as data fusion operators
The goal of data fusion is to combine several representations of one real world object into a single, consistent representation, e.g., in data integration. A very popular operator...
Jens Bleiholder, Sascha Szott, Melanie Herschel, F...
ASWEC
2006
IEEE
14 years 2 months ago
Preventing SQL Injection Attacks in Stored Procedures
An SQL injection attack targets interactive web applications that employ database services. These applications accept user inputs and use them to form SQL statements at runtime. D...
Ke Wei, Muthusrinivasan Muthuprasanna, Suraj Kotha...
MM
2003
ACM
133views Multimedia» more  MM 2003»
14 years 1 months ago
Geographic location tags on digital images
We describe an end-to-end system that capitalizes on geographic location tags for digital photographs. The World Wide Media eXchange (WWMX) database indexes large collections of i...
Kentaro Toyama, Ron Logan, Asta Roseway
PODS
1999
ACM
160views Database» more  PODS 1999»
14 years 18 days ago
Queries with Incomplete Answers over Semistructured Data
Semistructured data occur in situations where information lacks a homogeneous structure and is incomplete. Yet, up to now the incompleteness of information has not been re ected b...
Yaron Kanza, Werner Nutt, Yehoshua Sagiv
RULES
1993
Springer
134views Database» more  RULES 1993»
14 years 11 days ago
Temporal Rule Specification and Management in Object-oriented Knowledge Bases
There have been many recent research efforts on temporal databases for managing current and historical data and on active databases for monitoring real-world events as well as dat...
Stanley Y. W. Su, Hsin-Hsing M. Chen