Ontology-based Automatic Scoring Framework for Chemical Simulation System
نویسندگان
چکیده
منابع مشابه
Ontology-Based Argument Mining and Automatic Essay Scoring
Essays are frequently used as a medium for teaching and evaluating argumentation skills. Recently, there has been interest in diagrammatic outlining as a replacement to the written outline that often precedes essay writing. This paper presents a preliminary approach for automatically identifying diagram ontology elements in essays, and demonstrates its positive correlation with expert scores of...
متن کاملAutomatic Scoring System
History records what happened in the past. Do you remember the 23rd Olympic Games in Los Angeles? Xu Haifeng, the Chinese athlete, won China’s first gold medal for shooting. Do you remember the 1992 Olympic Games in Barcelona? Zhang Shan, a female Chinese athlete, outperformed all male athletes and became the only female champion in the history of skeet shooting. Do you remember the 1996 Olympi...
متن کاملAn Ontology-Based Reasoning Framework for Reaction Mechanisms Simulation
Many chemistry students have difficulty in understanding an organic chemistry subject called reaction mechanisms. Mastering the subject would require the application of chemical intuition and chemical commonsense adequately. This work discusses a novel framework using Qualitative Reasoning (QR) to provide means for learning reaction mechanisms through simulation. The framework consists of a num...
متن کاملOntology-based Contextual Coherence Scoring
In this paper we present a contextual extension to ONTOSCORE, a system for scoring sets of concepts on the basis of an ontology. We apply the contextually enhanced system to the task of scoring alternative speech recognition hypotheses (SRH) in terms of their semantic coherence. We conducted several annotation experiments and showed that human annotators can reliably differentiate between seman...
متن کاملOBIS: Ontology-Based Information System Framework
We demonstrate a framework for automated information system generation from a given data ontology describing either an existing data set, or a data set to be filled up and maintained using the created information system. The IS data are stored into real or virtual RDF data stores and are accessed by means of SPARQL queries. The data ontology structure information and annotations allow automated...
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: Journal of Applied Sciences
سال: 2013
ISSN: 1812-5654
DOI: 10.3923/jas.2013.4555.4559