In survival analysis, the data are often not analysed in the life time distribution. Because of the way individuals are selected for the study, the observed data must be analysed in a modiied version of the lifetime distribution. We can use information on survival to the start of the study when we assume that the process of birthtimes is Poisson. In this case the relevant modiications are lengt...

This paper presents a corpus linguistic analysis of recurrent vocabulary and phraseologyin written English food discourse. More specifi cally, it focuses on the use discourse functions keywords, key multi-word terms lexical bundles in specialized comprising 200 professional restaurant reviews that were published online editions selected British American newspapers. The results study indicate mo...

Abstract Research on anglicisms in Polish has nearly a century-long tradition, yet it was Jacek Fisiak’s 1960s–1980s studies English loanwords that initiated continuous academic interest anglicisms, coinciding with more intensive English-Polish language contact post-war Poland. While loans have been well-researched the last four decades, ongoing intensity of lexical influence Polish, yielding n...

this paper presents an application of benders decomposition to deal with the complexities in the simultaneous generation expansion planning (gep) and transmission expansion planning (tep). unlike the power system operation fields of study, the power system planning methods are not expected to be fast. however, it is always preferable to speed up computations to provide more analysis options for...

In this paper we study various models for web graphs with respect to bounded expansion. All the deterministic models even have constant expansion, whereas the copying model has unbounded expansion. The most interesting case turns out to be the preferential attachment model — which we conjecture to have unbounded expansion, too.