18918 search results - page 558 / 3784 » Using Technology in Teaching |
171
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CEAS
2007
Springer
16 years 1 months ago
2007
Springer
The growing popularity of IP telephony systems has made them attractive targets for spammers. Voice call spam, also known as Spam over Internet Telephony (SPIT), is potentially a ...
205
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ICMB
2006
IEEE
16 years 1 months ago
2006
IEEE
The mobile phone industry has established a large customer base market, providing a wide range of mobile applications from voice and data services to digital media such as digital...
187
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SAINT
2006
IEEE
16 years 1 months ago
2006
IEEE
Overload can reduce the overall performance of a computer system up to a point where the whole service might collapse. Thus, for example the load on a server must be controlled to...
164
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SAINT
2006
IEEE
16 years 1 months ago
2006
IEEE
Inter-organizational projects involve the creation, modification and management of content. Unless carefully handled, these overheads can cause the loss of mutual understanding. ...
192
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WIKIS
2006
ACM
16 years 1 months ago
2006
ACM
Learning effectiveness depends on a large range of parameters. Learners’ activity has an important impact on long-term learning and comprehension of difficult concepts [1]. Coll...