This paper presents a platform for requests for proposals and describes how ontologies drive the different components: the creation of a proposal, the annotation of vendor data, the transformation of vendor data into other formats and the semantic matching of a proposal against annotated vendor data. The ontology construction started from DOGMA, a methodology with its grounding in the linguisti...

Using data from a nationally representative survey conducted in 1998-1999, this paper examines the expenditure of Australian households on domestic and overseas holidays. During 1998-1999, 37% of the estimated 7.12 million Australian households took holidays, of these 55% within Australia, 33% went overseas and 12% took both types of holidays. The size of the domestic and overseas holiday marke...

Due to the extreme change of human behavior, load consumption in public holidays fluctuates more significantly compared general weekdays resulting difficulty hourly holiday forecasting. The forecasting is even challenging because forecast practically predicted on nearest workday which might be than one days prior holiday. In this paper, we propose a Joint Dynamic time warping and LSTM (JDL) fra...

Makeshift sledges after social occasion can lead to an unhappy end to a holiday Sledging can be compared with another high risk activity, motorcycle riding. The 1268 inpatients admitted over one year included 280 motorcycle drivers, among whom there were seven spinal injuries but no cases ofparaplegia.' When high speeds are achieved sledging is intrinsically dangerous. Even when compared with m...

This paper analyses how different types of access regulation to next generation networks affect investments and consumer welfare. The model consists of an investment stage with uncertain returns and subsequent quantity competition. The access price is a function of investment costs and the regulatory regime. A regime with fully distributed costs or regulatory holiday induces highest investments...

Tourism, being volatile and situation-specific, is responsive to climate change. A crosssection analysis is conducted on destinations of OECD tourists and a factor and regression analysis on holiday activities of Dutch tourists, to find optimal temperatures at travel destination for different tourists and different tourist activities. Globally, OECD tourists prefer a temperature of 21 ◦C (avera...

In 110 white West Midlands children serum 25-hydroxy vitamin D (25-OHD) concentrations showed a pronounced seasonal variation, the values being highest in August and lowest in February. The concentrations correlated significantly both with recorded sunlight and with seasonal ultraviolet energy of the sunlight. Children who had had a seaside holiday the previous summer had a higher mean 25-OHD c...