2833 search results - page 507 / 567 » Systems Design, Process Performance and Economic Outcomes |
151
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SIGIR
2009
ACM
16 years 20 days ago
2009
ACM
Type-ahead search is a new information-access paradigm, in which systems can find answers to keyword queries “onthe-fly” as a user types in a query. It improves traditional ...
158
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ICDCS
2008
IEEE
16 years 18 days ago
2008
IEEE
The security gateways today are required not only to block unauthorized accesses by authenticating packet headers, but also by inspecting connection states to defend against malic...
177
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IEEEARES
2008
IEEE
16 years 17 days ago
2008
IEEE
—Data warehouse (DW) systems integrate data from heterogeneous sources and are used by decision makers to analyze the status and the development of an organization. Traditionally...
204
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IRI
2008
IEEE
16 years 17 days ago
2008
IEEE
—Supply chain [2], [6] is an important component of business operations. Understanding its stochastic behaviors is the key to risk analysis and performance evaluation in supply c...
171
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SP
2008
IEEE
16 years 16 days ago
2008
IEEE
Host-based security tools such as anti-virus and intrusion detection systems are not adequately protected on today’s computers. Malware is often designed to immediately disable ...