background alanine aminotransferase (alt) level is the most common diagnostic test used for detection of liver damage; however in the past few years some studies have questioned the normal aminotransferase range in adults and have suggested its revision. objectives in this study, we assessed the upper limit of alt and aspartate transaminase (ast) in a healthy population of iranian children. pat...

abstract to optimal use of available water, irrigation scheduling is important to over scarcity of water resources in arid and semi-arid area. in this research to estimate of maximum allowable deficit (or: management allowed depletion) and irrigation scheduling of fodder mays based on canopy-air temperature difference, a field study was conducted in agricultural faculty of karaj. the lower limi...

this paper is devoted to the study of determining optimal process mean in system production with the two markets for the sale of goods. in this paper, we developed an absorbing markov chain model in production systems where all items are inspected %100 for conformance with their specification limits. when the value of the quality characteristic of an item falls below a lower limit, the item is ...

This paper describes the design of an a lgor i thm which learns a class of theor ies in the l i m i t in a sublanguage of a f i r s t order language. The languages chosen are r i cher than those handled previously needing a more e f f i c i e n t search through the vers ion space. The language is not i n i t i a l l y known to the system, but is learned together w i th the theory.

Learning by erasing means the process of eliminating potential hypotheses from further consideration thereby converging to the least hypothesis never eliminated and this one must be a solution to the actual learning problem. The present paper deals with learnability by erasing of indexed families L of languages from both positive data as well as positive and negative data. This refers to the fo...