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» Performance evaluation of a firm real-time database system
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CAIP
2009
Springer
325views Image Analysis» more  CAIP 2009»
14 years 3 months ago
Finger-Knuckle-Print Verification Based on Band-Limited Phase-Only Correlation
This paper investigates a new automated personal authentication technique using finger-knuckle-print (FKP) imaging. First, a specific data acquisition device is developed to captur...
Lin Zhang, Lei Zhang, David Zhang
IEAAIE
2007
Springer
14 years 3 months ago
Automatic Fingerprints Image Generation Using Evolutionary Algorithm
Constructing a fingerprint database is important to evaluate the performance of automatic fingerprint recognition systems. Because of the difficulty in collecting fingerprint sampl...
Ung-Keun Cho, Jin-Hyuk Hong, Sung-Bae Cho
ICDE
2005
IEEE
109views Database» more  ICDE 2005»
14 years 2 months ago
TCP Congestion Window Controlling Algorithms on iSCSI Sequential Read Access
iSCSI is one of the most promising technologies in IPSAN, which decreases a storage management cost. Congestion Window, one of TCP parameters, has a close relationship with system...
Machiko Toyoda, Masato Oguchi, Saneyasu Yamaguchi
ITICSE
2004
ACM
14 years 2 months ago
The backwash effect on SQL skills grading
This paper examines the effect of grading approaches for SQL query formulation on students’ learning strategies. The way that students are graded in a subject has a significant ...
Julia Coleman Prior, Raymond Lister
VLDB
1998
ACM
123views Database» more  VLDB 1998»
14 years 1 months ago
Diag-Join: An Opportunistic Join Algorithm for 1:N Relationships
Time of creation is one of the predominant (often implicit) clustering strategies found not only in Data Warehouse systems: line items are created together with their correspondin...
Sven Helmer, Till Westmann, Guido Moerkotte