OLAP queries (i.e. group-by or cube-by queries with aggregation) have proven to be valuable for data analysis and exploration. Many decision support applications need very complex OLAP queries, requiring a fine degree of control over both the group definition and the aggregates that are computed

discriminative similarity threshold. This differs from other work on Boosting for object recognition where simple rectangular hypotheses [22] or complex classifiers [20] have been used. In relatively simple images, where the objects are prominent, our approach yields results comparable to the state-of-the-art [3

second, fundamental cleavage, between self-programmable labour and generic labour. For self-programmable labour, its individual interest is better served by enhancing its role in performing the goals of the network, thus establishing competition between labour and co-operation between capital (the

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A preliminary formulation of a phenomenology of negative mass squared resonances (NMSR) is described. The angular distribution of pion-nucleon charge exchange scattering is interpreted L'1 terms of these objects. Negative mass squared resonances have as their spin projection operator a menlber

data. In this paper, we present a language, RAPID, for scalable ad-hoc analytical processing of RDF data on Map-Reduce frameworks. It builds on Yahoo’s Pig Latin by introducing primitives based on a specialized join operator, the MDjoin, for expressing analytical tasks in a manner that is more amenable

and medical applications. However, advances in synthetic biology have been limited by a lack of interoperable parts, techniques for dynamically probing biological systems and frameworks for the reliable construction and operation of complex, higher-order networks. As these challenges are addressed, synthetic

operation was combined with resection of adjacent and distant organs. For exclusion of metastases or recurrences, preoperative complex examination of patients were performed. The colon continuity was restored in 22 cases (61,2%) via the descending and transverse-rectal anastomosis using the manual method

by dihydroxyacetone kinase (the dhaK pathway). Both pathways lead to the formation of dihydroxyacetone phosphate, an intermediate of glycolysis. It was assumed that the glpK pathway operates during aerobiosis and that the dhaK pathway operates under anaerobic conditions. Because this had not been analyzed by a

This paper describes the results of a unique ‘‘natural experiment’ ’ of the operation and cessation of a broadcast transmitter with its short-wave electromagnetic fields (6–22 MHz) on sleep quality and melatonin cycle in a general human population sample. In 1998, 54 volunteers (21 men, 33 women