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WWW
2002
ACM
14 years 9 months ago
Protecting electronic commerce from distributed denial-of-service attacks
It is widely recognized that distributed denial-of-service (DDoS) attacks can disrupt electronic commerce and cause large revenue losses. However, effective defenses continue to b...
José Carlos Brustoloni
CORR
2010
Springer
115views Education» more  CORR 2010»
13 years 6 months ago
Novel Mechanism to Defend DDoS Attacks Caused by Spam
Corporate mail services are designed to perform better than public mail services. Fast mail delivery, large size file transfer as an attachments, high level spam and virus protect...
Dhinaharan Nagamalai, Beatrice Cynthia Dhinakaran,...
HICSS
2006
IEEE
96views Biometrics» more  HICSS 2006»
14 years 3 months ago
A New Instrument to Measure the Success of IT Outsourcing
IT outsourcing has changed fundamentally since its start in the 1960’s. Since IT outsourcing services evolve and expand continuously, instruments to evaluate outsourcing success...
Tomi Dahlberg, Mari Nyrhinen
EGOV
2009
Springer
14 years 3 months ago
A Multiple-Item Scale for Assessing E-Government Service Quality
A critical element in the evolution of e-governmental services is the development of sites that better serve the citizens’ needs. To deliver superior service quality, we must fir...
Xenia Papadomichelaki, Gregoris Mentzas
SERVICES
2008
95views more  SERVICES 2008»
13 years 10 months ago
Multiobjective Optimization of SLA-Aware Service Composition
In Service Oriented Architecture, each application is ofgned as a set of abstract services, which defines its functions. A concrete service(s) is selected at runtime for tract ser...
Hiroshi Wada, Paskorn Champrasert, Junichi Suzuki,...