نتایج جستجو برای: loss of reduction

تعداد نتایج: 21211408  

Journal: :Open-file report / 2022

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1995
Thorsten Brants

A technique for reducing a tagset used for n-gram part-of-speech disambiguation is introduced and evaluated in an experiment. The technique ensures that all information that is provided by the original tagset can be restored from the reduced one. This is crucial, since we are interested in the linguistically motivated tags for part-of-speech disambiguation. The reduced tagset needs fewer parame...

1996
Rayadurgam Srikant Ward Whitt

We propose a new estimator of steady-state blocking probabilities for simulations of stochastic loss models that can be much more e cient than the natural estimator (ratio of losses to arrivals). The proposed estimator is a convex combination of the natural estimator and an indirect estimator based on the average number of customers in service, obtained from Little's law (L = W ), which exploit...

2004
JOHN HARRIS John Harris

Vowel reduction suppresses phonetic information in the speech signal and should be understood as having an analogous impact on phonological representations. Reduction follows two apparently contradictory routes in vowel space, yielding either centralised values (the ‘centripetal’ pattern) or the corner values a, i, u (the ‘centrifugal’ pattern). What unifies these vowels is the relative simplic...

Journal: :گوارش 0
neda nozari

approximately 20% of the incidence of cancers are caused by obesity. there have been several studies showing that weight loss, through calorie reduction and increased exercise, can potentially reduce the risk of cancer in obese people. but currently other special methods such as anti-obesity drugs or bariatric surgeries are used for intentional weight loss. whether such intentional weight loss ...

With the dramatic growth of nonlinear loads, it is desired to improve active filters performance and enhance their capacity. One of the most favorable methods is applying distributed active filter system (DAFS) in which leads to minimizing the cost, weight & size .The main purpose of this paper is to determine the locations and sizes of distributed active filter system (DAFS) With emphasis on r...

Journal: :journal of industrial engineering, international 2010
d roy d khan

assembly line production is one of the widely used basic principles in production system. the problem of assembly line balancing deals with the distribution of activities among the workstations so that there will be maximum utilization of human resources and facilities without disturbing the work sequence. research works reported in the literature mainly deals with minimization of idle time i.e...

Journal: :علوم تغذیه و صنایع غذایی ایران 0
عصمت ناصری e nasseri سید علی کشاورز a keshavarz محمود جلالی m djalali مصطفی حسینی m hosseini احمدرضا درستی a dorosty مریم چمری m chamari

background and objective: obesity is an independent risk factor for cardiovascular diseases and diabetes. the abnormalities involved may be mediated by increased secretions of inflammatory proteins called adipocytokines by the adipose tissue. thus, monitoring adipocytokines during weight loss could be helpful in progress evaluation of weight reduction programs. since high-protein diets are cons...

ژورنال: سلامت کار ایران 2017

Background and aims Nominal noise reduction rating of the earmuff manufacturers can be different compared with the actual noise attenuation rating. The current study aimed to determine the actual noise reduction rate of current hearing protection devices in the real workplaces using a field microphone in real ear method (FMIRE). Methods: In this cross-sectional study, five common earmuffs we...

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