نتایج جستجو برای: cognitive task complexity ctc

تعداد نتایج: 810253  

The present paper aims to study the effect of skill complexity during different delays on bidirectional transfer on bidirectional transfer of tracking task in different stages (pretest, acquisition phase, immediate transfer, one-day delayed transfer, two-day delayed transfer, and seven-day delayed transfer). Three variables including handedness, time lagges, and skill complexity were studied. T...

2009
Tamara van Gog

For self-regulated learning to be effective, students need to be able to accurately monitor their performance while they are working on a task, use this as input for self-assessment of that performance after the task, and select an appropriate new learning task in response to that assessment. From a cognitive load perspective, monitoring can be seen as a secondary task that may become hard to m...

Journal: :journal of teaching language skills 2014
mansoor tavakoli mohsen rezazadeh

research on pre-task planning has revealed that planned conditions have produced more fluent and complex language than unplanned conditions. to date, most of these studies have investigated the effects of individual planning on language production while collaborative planning has received scant attention. to determine the effects of pre-task planning on second language written production, the p...

Journal: :CoRR 2017
Zhiming Wang Xiaolong Li Jun Zhou

Mainly for the sake of solving the lack of keyword-specific data, we propose one Keyword Spotting (KWS) system using Deep Neural Network (DNN) and Connectionist Temporal Classifier (CTC) on power-constrained small-footprint mobile devices, taking full advantage of general corpus from continuous speech recognition which is of great amount. DNN is to directly predict the posterior of phoneme unit...

2018
Jinyu Li Guoli Ye Amit Das Rui Zhao Yifan Gong

The acoustic-to-word model based on the connectionist temporal classification (CTC) criterion was shown as a natural end-to-end (E2E) model directly targeting words as output units. However, the word-based CTC model suffers from the out-of-vocabulary (OOV) issue as it can only model limited number of words in the output layer and maps all the remaining words into an OOV output node. Hence, such...

ژورنال: ارگونومی 2020

Background and Aims: The aim of this study was to identify and assess human errors in a petrochemical plant using the Technique for the Retrospective and Predictive Analysis of Cognitive Errors (TRACEr). Methods: The sample size was all the eight operators of control room working in four shifts. In the first step, all tasks were analyzed using the hierarchical task analysis in order to identif...

Journal: :international journal of reproductive biomedicine 0
süreyya osmanova volkan turan burak zeybek mustafa cosan terek kanıt lutfiye

background: the effects of estrogene on central nervous system are still controversial. objective: we aimed to investigate the effects of raloxifene on the antioxidant enzyme [superoxide dismutase (sod) and catalase (cat)] activities and malondialdehyde (mda) levels in brain homogenates of ovariectomized female rats and its effect on cognitive process of learning. materials and methods: female ...

Journal: :basic and clinical neuroscience 0
arash khodadadi e-mail address: [email protected]. tel.: (+98)9133264404 amir dezfouli center of excellence for control & intelligent processing department of electrical & computer engineering, neuro cognitive laboratory, iranian national center for addiction studies, pegah fakhari center of excellence for control & intelligent processing department of electrical & computer engineering, hamed ekhtiari neuro cognitive laboratory, iranian national center for addiction studies,

a b s t r a c tintroduction: although decision-making processes have become a principal target of study among addiction researchers, few researches are published according to effects of different treatment methods on the cognitive processes underlying decision making up to now. utilizing cognitive modeling method, in this paper we examine the effects of methadone maintenance treatment (mmt) on ...

2014
Yulia Wati Chang Koh Fred D. Davis

The main goal of this current study is to contribute to the cognitive Information Systems (IS) literature by examining the effect of individuals’ focus ability and mind-wandering in influencing IS task performance at different levels of task complexity. The effects of focus ability and mind-wandering on IS task performance as well as the moderating roles of IS task complexity were examined in a...

2017
Hairong Liu Zhenyao Zhu Xiangang Li Sanjeev Satheesh

Most existing sequence labelling models rely on a fixed decomposition of a target sequence into a sequence of basic units. These methods suffer from two major drawbacks: 1) the set of basic units is fixed, such as the set of words, characters or phonemes in speech recognition, and 2) the decomposition of target sequences is fixed. These drawbacks usually result in sub-optimal performance of mod...

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