9503 search results - page 41 / 1901 » Authenticated System Calls |
122
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CCS
1999
ACM
15 years 8 months ago
1999
ACM
We have designed and implemented a general and powerful distributed authentication framework based on higher-order logic. Authentication frameworks — including Taos, SPKI, SDSI,...
135
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INFORMATICALT
2002
15 years 4 months ago
2002
Recently, Park and Lim (1998) proposed two key distribution systems for secure VSAT satellite communications. One provides indirect authentication, and another scheme enables that ...
132
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ICASSP
2010
IEEE
15 years 4 months ago
2010
IEEE
In commercial spoken dialog systems, call flows are built by call flow designers implementing a predefined business logic. While it may appear obvious from this logic how the c...
126
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DSN
2009
IEEE
15 years 11 months ago
2009
IEEE
In this paper, we present an approach for detection of spam calls over IP telephony called SPIT in VoIP systems. SPIT detection is different from spam detection in email in that t...
126
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ACL
1998
15 years 5 months ago
1998
This paper describes a domain independent, automatically trained call router which directs customer calls based on their response to an open-ended "How may I direct your call...