We treat dynamic behavior such as periodic oscillations, bifurcations, chaos, and spatial patterns and also the status of mechanisms and mathematical models, which explain the dynamics.
However, there are no models which explain (1) how threads compete among themselves to receive attraction from users and/or (2) which features are the most appealing to users when posting a message in a pool of candidate threads.
Venkatesh et al. (2003) developed the unified model through reviewing eight models which explain ICT usage, namely TRA, TAM, the motivational model, TPB, a model combining TAM and TPB, the model of PC utilization, DOI, and the social cognitive theory.
The present study aims to derive QSAR models, which explain the relationship between the anti-cancer activity and the structure of 34 compounds based on physicochemical descriptors using several chemometric methods such as genetic functional algorithm for variable selection GFA, multiple linear regression MLR and non-linear regression MNLR for modeling and William's plot for applicability domain.
Therefore, the current research aims to derive highly correlation models, which explain the relationship between the anticancer activity, and the structure of twenty-five compounds based on physicochemical descriptors using several chemometric methods such as genetic function algorithm GFA, multiple linear regression MLR.
Despite the uncertainty in the completeness of the PKN and the uncertainty in the experimental data, we are able to find relatively simple mechanistic models which explain the data.
The explanatory power of network models was further compared with classical biodiversity-ecosystem functioning models, which explained pathogen invasion success and disease spread as a function of diversity (continuous) or the presence-absence of each species.
8 Special effects aren't always special The films owe much to the various spectacles patchworked together through the use of miniatures, CGI, motion-capture, studio sets and even polystyrene models (which explains how Osgiliath, the former capital of Gondor, once blew away in a high wind during filming).
Through the detailed reading of 193 papers and reports we identified 28 different models which explained all or part of the knowledge transfer process.
An analytical model, which explains spring in a partition wall, is presented.
A mechanistic model, which explains this surface roughening behavior, is presented.
