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WACV
2002
IEEE
15 years 11 months ago
Fingerprint Verification Using Genetic Algorithms
Fingerprint matching is still a challenging problem for reliable person authentication because of the complex distortions involved in two impressions of the same finger. In this p...
Xuejun Tan, Bir Bhanu
CIKM
2010
Springer
15 years 4 months ago
Preference query evaluation over expensive attributes
Most database systems allow query processing over attributes that are derived at query runtime (e.g., user-defined functions and remote data calls to web services), making them e...
Justin J. Levandoski, Mohamed F. Mokbel, Mohamed E...
DEXAW
2009
IEEE
102views Database» more  DEXAW 2009»
15 years 10 months ago
A Pattern for Secure Graphical User Interface Systems
Several aspects of secure operating systems have been analyzed and described as security patterns. However, existing patterns do not cover explicitly the secure interaction of user...
Thomas Fischer, Ahmad-Reza Sadeghi, Marcel Winandy
SIGMOD
2008
ACM
65views Database» more  SIGMOD 2008»
16 years 6 months ago
Generating targeted queries for database testing
Tools for generating test queries for databases do not explicitly take into account the actual data in the database. As a consequence, such tools cannot guarantee suitable coverag...
Chaitanya Mishra, Nick Koudas, Calisto Zuzarte
VLDB
2002
ACM
108views Database» more  VLDB 2002»
15 years 5 months ago
Energy-performance trade-offs for spatial access methods on memory-resident data
Abstract. The proliferation of mobile and pervasive computing devices has brought energy constraints into the limelight. Energy-conscious design is important at all levels of syste...
Ning An, Sudhanva Gurumurthi, Anand Sivasubramania...