21430 search results - page 246 / 4286 » Abstract Effective Models |
160
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WCE
2007
15 years 7 months ago
2007
Staff attrition is a problem often faced by software development organizations. We used process modeling and simulation to estimate the effect of different staffing policies on th...
172
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KDD
2009
ACM
16 years 7 months ago
2009
ACM
Social networks have become a major focus of research in recent years, initially directed towards static networks but increasingly, towards dynamic ones. In this paper, we investi...
178
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CHI
2002
ACM
16 years 6 months ago
2002
ACM
User interfaces can improve task performance by exploiting the powerful human capabilities for spatial cognition. This opportunity has been demonstrated by many prior experiments....
143
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HICSS
2009
IEEE
16 years 1 months ago
2009
IEEE
The research design, evaluation methodology, and statistical analysis of the clinical efficacy of healthcare information technology (HIT) implementation can be a challenging task....
137
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VTC
2007
IEEE
16 years 24 days ago
2007
IEEE
This paper evaluates the effect of the channel estimation inaccuracy on the performance of an HSDPA system. This study provides some results from system level simulations that have...