A computer program for administering and scoring confidence tests
نویسندگان
چکیده
منابع مشابه
Introducing a Non-Dichotomous Method for Scoring Selected-Response Tests
The main purpose of this study was to introduce a new non-dichotomous scoring procedure for the multiple-choice test method, called Parledge. The research also aimed to determine Parledge characteristics through a psychometric study comparing it with the “Number Correct” and “Correction for Guessing” scoring methods. There were 35 students participating in the study who were given a vocabulary ...
متن کاملA boosting approach for confidence scoring
In this paper we present the application of a boosting classification algorithm to confidence scoring. We derive feature vectors from speech recognition lattices and feed them into a boosting classifier. This classifier combines hundreds of very simple ‘weak learners’ and derives classification rules that can reduce the confidence error rate by up to 34%. We compare our results to those obtaine...
متن کاملRobust semantic confidence scoring
This paper describes an approach for defining robust, application-independent confidence measures for dialogue systems. A concept-level confidence score is computed using a Multi-Layer Perceptron (MLP) classifier trained to discriminate between correct and incorrect concepts. Three types of concept-level confidence features are considered: features based on the confidence score of the underlyin...
متن کاملConfidence Scoring for Speech Understanding Systems1
This research investigates the use of utterance-level features for confidence scoring. Confidence scores are used to accept or reject user utterances in our conversational weather information system [10]. We have developed an automatic labeling algorithm based on a semantic frame comparison between recognized and transcribed orthographies. We explore recognition-based features along with semant...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Behavior Research Methods, Instruments, & Computers
سال: 1986
ISSN: 0743-3808,1532-5970
DOI: 10.3758/bf03200999