In air travel, an itinerary is a direct flight or sequence of connecting flights between two cities. The objective of itinerary market share estimation is to forecast market shares of competing itineraries. This paper examines and compares three different methods for itinerary market share estimation: multinomial logit models, artificial neural networks, and a custom model developed by the auth...

Die Voorkomende Gemeenskapsgeriatriesedienste wat vir die afgeiope tien jaar in die Stad Germiston gelewer word, word kortliks uiteengesit. Hierdie dienste is beskikbaar aan alle inwoners van die Stad wie ouer as 60 jaar is en bestaan, onder andere, uit siftingskliniekdienste en voetkundige dienste. Daar word ook tuisbesoeke gedoen om kontak te hou met bejaarde kliente sowel as om met hul probl...

A galaxy model is a multidimensional model dedicated for XML document warehouses. It can be seen as a network of entities (i.e., dimensions) connected via nodes. After giving an overview of our four-steps semiautomated method for the generation of galaxy models which aims to build data marts from XML documents. This paper focuses on the software tool, called Galaxy-Gen that implements the propo...

An intragenic probe derived from the multidrug resistance gene oprM hybridized with genomic DNA from all 20 serotypes of Pseudomonas aeruginosa and from all 34 environmental and clinical isolates tested, indicating that the MexA-MexB-OprM multidrug efflux system is highly conserved in this organism. The oprM probe also hybridized with genomic DNA from Pseudomonas aureofaciens, Pseudomonas chlor...

2194, 2011. [18] Kiefer et al., AGU Fall Meeting abstract P33G-02, 2011. [19] Ivanov et al., GSA Special Paper 465, pp. 29-49, 2010. [20] Potter et al., LPSC 42, abstract 1452, 2011. [21] Potter et al., Icarus, in review, 2011. [22] Stewart, LPSC 42, abstract 1633, 2011. [23] Li and Kiefer, GRL 34, 2007GL030544, 2007. [24] Kiefer and Li, GRL 36, 2009GL039827, 2009. [25] Ghods and ArkaniHamed, J...

The early observations on mitral stenosis were largely made in France and Britain, and in the past its clinical diagnosis was probably more discussed than that of any other form of valvular disease of the heart. As the study of morbid anatomy is much older than the practice of auscultation, the lesion of mitral stenosis was described more than a hundred and fifty years before its clinical recog...