abstract comparative advantage is an economic term which is used to compare potential and actual production capacity of a country in a given commodity with the rest of the world. therefore, researches in this field could have a dual approach. in one hand it could demonstrate country’s production capacity in the production of commodities that are not produced yet and in the other hand it can ill...

We present an overview of the Index Thomisticus Treebank project (IT-TB). The ITTB consists of around 60,000 tokens from the Index Thomisticus by Roberto Busa SJ, an 11million-token Latin corpus of the texts by Thomas Aquinas. We briefly describe the annotation guidelines, shared with the Latin Dependency Treebank (LDT). The application of data-driven dependency parsers on IT-TB and LDT data is...

Discovery of association rules is an important problem in Data Mining. The classical approach is to generate all itemsets that have support (i.e., the fraction of transactions containing the itemset) above a user given threshold. Most existing algorithms aim at reducing the number of scans over the transaction database, i.e., the I/O overhead. We consider the problem of how to calculate efficie...

Etude de deux cas d'Hyperlymphocytose in­fectieuse benigne consernant de deux enfants subfebriles, Sans adenopathies ni Hepato-SplenG---­ megalie confirmee par les examens bi.ologiques et en particulier Etude cytologique de la moele osseuse;  Amelioration clinique et Hematologique de fac;on spontanee sans Traitement. 

The notion of a local line bundle on a manifold, classified by 2cohomology with real coefficients, is introduced. The twisting of pseudodifferential operators by such a line bundle leads to an algebroid with elliptic elements with real-valued index, given by a twisted variant of the AtiyahSinger index formula. Using ideas of Boutet de Monvel and Guillemin the corresponding twisted Toeplitz alge...

Sur une periode de un an (mars 1974 :1 mars 1975) 572 enfants ont ete hospitalises dans le service de pedia­trie du C.H.U. LOGMANDOLEH ADHAM, de l'Univer­site Nationale d'lran. a Teheran. 69 deces ont ete consta­tes (] 3 "{, des malades admis) dont les 3/4 concernaient les enfants ages de moins de 24 mois, l'autopsie a ete effec­tuce chez 73,8';{, des enfants decedes dans le service. En­viron 4...

Nous presentons 3 cas de carcino-sarcome de l'oesophage dans une serie de 5574 cas de tu­meur oesophagienne.  Il s'agit d'une tumeur rare de l'oesophage qui se presente sous forme d'une masse polypeu­se localisee au l/3 moyen de l'oesophage et pro­vogue une dysphagie qui aboutit progressive­ment a !'obstruction complete de l'oesophage. La tumeur sur le plan histologique, est formee par les deu...

In this work, we introduce the variance expression for quadratic assignment problem (QAP) costs. We also de;ne classes of QAP instances, described by a common linear relaxation form. The use of the variance in these classes leads to the study of isomorphism and allows for a de;nition of a new di"culty index for QAP instances. This index is then compared to a classical measure found in the liter...

Molluscs have been for a long time a very important food resource for humans. Therefore, oysters, clams, and mussels are highly required at seafood markets. Like any commercial food, it is necessary that molluscs present good quality standards, concerning some criteria such as amount of meat and appearance. In bivalves, condition index or fattening index is considered a satisfactory method for ...