2777 search results - page 289 / 556 » The Challenges of Service Evolution |
148
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AICCSA
2005
IEEE
16 years 7 days ago
2005
IEEE
The most challenging issues in Nomadic Computing environments arise from the combination of heterogeneity, dynamism, context-awareness, and mobility. Driven by these issues, this ...
164
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HIP
2005
Springer
16 years 4 days ago
2005
Springer
Efforts to defend against automated attacks on e-commerce services have led to a new security protocol known as a CAPTCHA, a challenge designed to exploit gaps in the perceptual a...
167
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ISCIS
2004
Springer
15 years 12 months ago
2004
Springer
Web sites have become increasingly complex and offer a large variety of services and contents. The proliferation of dynamic Web contents opens up new challenging performance and s...
156
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CLADE
2003
IEEE
15 years 12 months ago
2003
IEEE
The heterogeneity and unpredictability of grid computing environments is a severe challenge to algorithm selection for large-scale scientific codes. This paper discusses a set of ...
160
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HOTOS
2003
IEEE
15 years 12 months ago
2003
IEEE
Upgrading the software of long-lived distributed systems is difficult. It is not possible to upgrade all the nodes in a system at once, since some nodes may be down and halting t...