The purpose of this paper is to give a brief survey the implications of the theories of modern physics for the doctrine of determinism. The survey will reveal a curious feature of determinism: in some respects it is fragile, requiring a number of enabling assumptions to give it a fighting chance; but in other respects it is quite robust and very difficult to kill. The survey will also aim to sh...

The configurations of smaller cities increasingly diversify due to global migration flows. As local residents, migrants have tactics and views of engaging with the diversification of such places. They draw from experiences with multiple diversities in the ‘sending context’, transit spaces, and the ‘receiving society’. I ask how various ‘old’ and ‘new’ conceptions of diversity and difference com...

Participants in student loan programs must repay loans in full regardless of whether they complete college. But many students who take out a loan do not earn a degree (the dropout rate among college students is between 33 to 50 percent). We examine whether insurance against college-failure risk can be offered, taking into account moral hazard and adverse selection. To do so, we develop a model ...

Participants in student loan programs must repay loans in full regardless of whether they complete college. But many students who take out a loan do not earn a degree (the dropout rate among college students is between 33 to 50 percent). We examine whether insurance against college-failure risk can be offered, taking into account moral hazard and adverse selection. To do so, we develop a model ...

Intrusion detection technology is an effective approach to dealing with the problems of network security. In this paper, we present an intrusion detection model based on hybrid neural network and C4.5.The key idea is to take advantage of different classification abilities of neural network and the C4.5 algorithm for different attacks. What is more, the model could also be updated by the C4.5 ru...