monolayer cultures were first prepared with the tubes in conventional horizontal position. When cultures were then changed to a vertical position, stratification, piling up, and aggregation of cells were observed in a few days at the aerobic end of the gradient. Keratinization appeared 1 week after the tubes were placed in vertical position. Squamous differentiation proceeded to the formation o...

The Support Vector Machine (SVM) is a powerful and widely used classification algorithm. Its performance is well known to be impacted by a tuning parameter which is frequently selected by cross-validation. This paper uses the Karush-Kuhn-Tucker conditions to provide rigorous mathematical proof for new insights into the behavior of SVM in the large and small tuning parameter regimes. These insig...

Vibratory piling technology does not require analytical tools to predict displacement rates and arising forces. The authors consider the problem of vibratory driving a pile into homogeneous unsaturated sandy massif under action static dynamic loads. purpose this study is develop new solution rate in sand base taking vibration creep account. provided for quasi-dynamic statement (inertial terms e...

Quantitative as well as qualitative evaluation of microorganisms associated with piling of jute has been studied using raw jute fibre, jute fibre from laboratory bins and fibre samples collected from two jute mills (M/s Bharat Jute Mill and M/s Budge Budge Jute Mill). Bacterial population in raw C. capsularis jute is found to be in the order of 10 per gram of jute fibre and that in raw C. olito...

The purpose of this study is to evaluate a construction robot master-slave teleoperation system with video cameras and force feedback based on behavioral and subjective measures. The system can provide an operator with a realistic force feeling according to the actuator condition using the velocity-driving force characteristics. The teleoperation system comprises two joysticks on the master sid...

A state of the art presentation on prestressed piling as used throughout the world is discussed in this General Report to the FIP Symposium on Mass-Produced Prestressed Precast Elements in Madrid, Spain, May 1968. Historical information, design data and notes along with manufacturing techniques, installation practices, discussion of problems and failures and a complete bibliography are all cove...

Several generalizations of linear cryptanalysis have been proposed in the past, as well as very similar attacks in a statistical point of view. In this paper, we define a rigorous general statistical framework which allows to interpret most of these attacks in a simple and unified way. Then, we explicitely construct optimal distinguishers, we evaluate their performance, and we prove that a bloc...