24 citations · 31 across the 5 of their papers we have counts for
5 papers
Evaluating Evaluation Metrics: A Framework for Analyzing NLG Evaluation Metrics using Measurement Theory
Ziang Xiao, Susu Zhang, Vivian Lai +1
We address a fundamental challenge in Natural Language Generation (NLG) model evaluation -- the design and evaluation of evaluation metrics. Recognizing the limitations of existing…
External Correlates of Adult Digital Problem-Solving Behavior: Log Data Analysis of a Large-Scale Assessment
Susu Zhang, Xueying Tang, Qiwei He +2
Using the action sequence data (i.e., log data) from the problem-solving in technology-rich environments assessment on the 2012 Programme for the International Assessment of Adult…
Accurate Assessment via Process Data
Susu Zhang, Zhi Wang, Jitong Qi +2
Accurate assessment of students' ability is the key task of a test. Assessments based on final responses are the standard. As the infrastructure advances, substantially more inform…
Identifiability of Bifactor Models
Guanhua Fang, Xin Xu, Jinxin Guo +2
The bifactor model and its extensions are multidimensional latent variable models, under which each item measures up to one subdimension on top of the primary dimension(s). Despite…
ProcData: An R Package for Process Data Analysis
Xueying Tang, Susu Zhang, Zhi Wang +2
Process data refer to data recorded in the log files of computer-based items. These data, represented as timestamped action sequences, keep track of respondents' response processes…