6884 search results - page 1230 / 1377 » The macro-structure of use of help |
139
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RE
2001
Springer
15 years 10 months ago
2001
Springer
Diverse uses of information technology (IT) in organizations affect privacy. Developers of electronic commerce, database management, security mechanisms, telecommunication and col...
163
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STACS
2001
Springer
15 years 10 months ago
2001
Springer
Using an automata-theoretic approach, we investigate the decidability of liveness properties (called Presburger liveness properties) for timed automata when Presburger formulas on ...
172
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UM
2001
Springer
15 years 10 months ago
2001
Springer
This paper describes user modelling in I-Help, a system to facilitate communication amongst learners. There are two I-Help components: Private and Public Discussions. In the Privat...
153
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ANSS
2000
IEEE
15 years 10 months ago
2000
IEEE
Software systems are known to suffer from outages due to transient errors. Recently, the phenomenon of “software aging”, one in which the state of the software system degrades...
135
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DEXAW
2000
IEEE
15 years 10 months ago
2000
IEEE
In a combined negotiation in e-commerce, the user is interested in many goods or services and consequently engages in many negotiations at the same time. The negotiations are inde...