نتایج جستجو برای: automated scoring
تعداد نتایج: 167345 فیلتر نتایج به سال:
In this paper we investigate how well the systems developed for automated evaluation of written responses perform when applied to spoken responses. We compare two state of the art systems for automated writing evaluation and a state of the art system for evaluating spoken responses. We find that the systems for writing evaluation achieve very good performance when applied to transcriptions of s...
Recently, the use of robotics and parallel techniques for protein production and crystallization is becoming commonplace among structural genomics initiatives, whose contributions amount to 73% of newly solved structures each year. Despite the strides made in increasing physical experimental throughput, the act of finding just a few crystals among potentially thousands of crystallization experi...
We present the first system developed for automated grading of high school essays written in Swedish. The system uses standard text quality indicators and is able to compare vocabulary and grammar to large reference corpora of blog posts and newspaper articles. The system is evaluated on a corpus of 1 702 essays, each graded independently by the student’s own teacher and also in a blind re-grad...
This study examined the construct validity of the e-rater automated essay scoring engine as an alternative to human scoring in the context of TOEFL essay writing. Analyses were based on a sample of students who repeated the TOEFL within a short time period. Two e-rater scores were investigated in this study, the first based on optimally predicting the human essay score and the second based on e...
In the last few years, Artificial Intelligence (AI) has achieved a notable momentum that, may deliver expectations over many application sectors across field. For this to occur, expert systems and rule-based models need overcome limitation of fairness interpretability. Paradigms underlying problem fall within so-called explainable AI (XAI) This report presents work on German credit card dataset...
Automated methods are needed to facilitate high-throughput and reproducible scoring of Ki67 and other markers in breast cancer tissue microarrays (TMAs) in large-scale studies. To address this need, we developed an automated protocol for Ki67 scoring and evaluated its performance in studies from the Breast Cancer Association Consortium. We utilized 166 TMAs containing 16,953 tumour cores repres...
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