580 search results - page 33 / 116 » Studying the History of Ideas Using Topic Models |
ICWSM
2010
14 years 11 months ago
2010
The spread of influence among individuals in a social network can be naturally modeled in a probabilistic framework, but it is challenging to reason about differences between vari...
IJCSA
2007
14 years 9 months ago
2007
The main aim of this paper is to establish a reliable model both for the steady-state and unsteady-state regimes of a nonlinear process. The use of this model should reflect the t...
115
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CCGRID
2007
IEEE
15 years 4 months ago
2007
IEEE
Experimental performance studies on computer systems, including Grids, require deep understandings on their workload characteristics. The need arises from two important and closel...
101
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OR
2002
Springer
14 years 9 months ago
2002
Springer
The paper presents an overview of financial applications of copulas. Copulas permit to represent joint distribution functions by splitting the marginal behavior, embedded in the ma...
CSMR
2008
IEEE
15 years 4 months ago
2008
IEEE
To understand the evolution of software researchers have developed a plethora of tools to parse, model, and analyze the history of systems. Despite their usefulness, a common down...