Organic product search results on Google and Bing do not systematically include information about seller characteristics (e.g., feedback ratings and prices). Consequently, it is often assumed that a retailer’s organic traffic is driven by the prominence of its position in the list of search results. We propose a novel measure of the prominence of a retailer’s name, and show that it is also an i...

Search engine retrieval effectiveness studies are usually small-scale, using only limited query samples. Furthermore, queries are selected by the researchers. We address these issues by taking a random representative sample of 1,000 informational and 1,000 navigational queries from a major German search engine and comparing Google’s and Bing’s results based on this sample. Jurors were found thr...

objective: this research investigates and compares the effects of short-term cognitive behavioral therapy (cbt) and mindfulness based cognitive therapy (mbct) over psychological problems of the patients with binge eating disorder (bed). methods: among patients of sina hospital and other weight loss centers of tehran, 44 people were selected and allocated randomly in cbt (14), mbct (14) and cont...

can be thinned out (Fig. 1b). Under these conditions, the metals donate electrons to the nanotubes; when the f-SWCNTs become negatively charged, they start to ‘eject’ the attached alkyl groups. Even more impressively, some of the alkyl groups could be replaced by n-propylamino groups simply by adding n-propylamine (C3H7NH2) to the reaction mixture (Fig. 1c). In this way, f-SWCNTs containing two...

OBJECTIVES The arterial switch operation (ASO) is the method of choice for the Taussig-Bing heart. The aim of the study was to analyse the long-term outcome of correction of the Taussig-Bing heart. METHODS Between 1986 and 2011, 44 infants, including 18 newborns, underwent an ASO. The staged and the primary approach were used in 9 and 35 patients, respectively. Aortic arch (AA) obstruction (n...

Waldenstrom's macroglobulinaemia is the most commonly reported subtype of lymphoplasmacytic lymphoma (LPL); it is characterised by IgM secretion. Neurological complications are common usually as a result of hyperviscosity. In rare cases, cells can infiltrate the central nervous system; this is known as Bing-Neel syndrome. We report the case of a 57-year-old male with lymphoplasmacytic lymphoma ...

A heart is described pathologically in which the aorta emerged from the right ventricle and was not related to the ventricular septal defect, while the pulmonary trunk emerged from both ventricles, but mostly the right, and was related to the ventricular septal defect. This Taussig-Bing arrangement of vessels was coupled with the presence of the aortic orifice to the left and the pulmonic orifi...

This project compares the accuracy of two automatic speech recognition (ASR) systems–Bing Speech and YouTube’s automatic captions–across gender, race and four dialects of American English. The dialects included were chosen for their acoustic dissimilarity. Bing Speech had differences in word error rate (WER) between dialects and ethnicities, but they were not statistically reliable. YouTube’s a...