24368 search results - page 4771 / 4874 » Distributed Computing Economics |
VLDB
2004
ACM
15 years 3 months ago
2004
ACM
It is well established that bitmap indices are efficient for read-only attributes with low attribute cardinalities. For an attribute with a high cardinality, the size of the bitma...
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MIR
2010
ACM
15 years 3 months ago
2010
ACM
In developing automated systems to recognize the emotional content of music, we are faced with a problem spanning two disparate domains: the space of human emotions and the acoust...
MIR
2010
ACM
15 years 3 months ago
2010
ACM
There is considerable research in the field of content-based medical image retrieval; however, few of the current systems investigate the relationship between the radiologists’...
ASAP
2003
IEEE
15 years 3 months ago
2003
IEEE
Symmetric-key block ciphers encrypt data, providing data confidentiality over the public Internet. For inter-operability reasons, it is desirable to support a variety of symmetric...
COMPSAC
2003
IEEE
15 years 3 months ago
2003
IEEE
Many agent-based systems have been developed over the past decade; however, the security issues are usually not addressed adequately. In order to make the mobile agent paradigm mo...