4397 search results - page 580 / 880 » Relational Algebra Operations |
168
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SP
1999
IEEE
15 years 8 months ago
1999
IEEE
Intrusion detection systems rely on a wide variety of observable data to distinguish between legitimate and illegitimate activities. In this paper we study one such observable-seq...
133
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TOOLS
1999
IEEE
15 years 8 months ago
1999
IEEE
Path traversals have been recognized as one of the strengths of object-oriented query processing as object retrieval can be carried out through pointer navigation. Apart from path...
110
Voted
FSE
1999
Springer
15 years 8 months ago
1999
Springer
Whereas a block cipher enciphers messages of some one particular length the blocklength , a variable-input-length cipher takes messages of varying and preferably arbitrary leng...
104
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VR
1999
IEEE
15 years 8 months ago
1999
IEEE
The design of virtual environments usually concentrates on constructing a realistic visual simulation and ignores the non-visual cues normally associated with moving through an en...
136
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ACSAC
1998
IEEE
15 years 8 months ago
1998
IEEE
Network-based attacks have become common and sophisticated. For this reason, intrusion detection systems are now shifting their focus from the hosts and their operating systems to...