Enhancing Categorization of Learning Resources in the Dataset of Joint Educational Entities
نویسندگان
چکیده
The DAtaset of Joint Educational Entities (DAJEE) is a repository which hosts more than 20,000 educational resources crawled from the MOOC platform Coursera. The resources are divided per category according to the MOOC categorization on Coursera, which is, however, very shallow. This contribution focuses on a more meaningful categorization of the resources in DAJEE, tailored to their content. To achieve such goal, our approach enriches the resources in DAJEE with semantic entities by applying state-of-the-art semantic techniques. The result is a significant improvement of the categorization of the resources in DAJEE than the previous version.
منابع مشابه
Improving the Operation of Text Categorization Systems with Selecting Proper Features Based on PSO-LA
With the explosive growth in amount of information, it is highly required to utilize tools and methods in order to search, filter and manage resources. One of the major problems in text classification relates to the high dimensional feature spaces. Therefore, the main goal of text classification is to reduce the dimensionality of features space. There are many feature selection methods. However...
متن کاملNamed Entity Recognition in Persian Text using Deep Learning
Named entities recognition is a fundamental task in the field of natural language processing. It is also known as a subset of information extraction. The process of recognizing named entities aims at finding proper nouns in the text and classifying them into predetermined classes such as names of people, organizations, and places. In this paper, we propose a named entity recognizer which benefi...
متن کاملPresenting a paradigmatic model of empowering the learning culture of school teachers in Kermanshah
The purpose of this study was to present a paradigmatic model of empowering the learning culture of school teachers in Kermanshah. In this research, a qualitative research method based on grounded theory was used. The data were gathered using semi-structured interviews and deep ones of Teacher Training University Faculty Members of Kermanshah in Educational Science, Educational Management as we...
متن کاملPresenting a paradigmatic model of empowering the learning culture of school teachers in Kermanshah
The purpose of this study was to present a paradigmatic model of empowering the learning culture of school teachers in Kermanshah. In this research, a qualitative research method based on grounded theory was used. The data were gathered using semi-structured interviews and deep ones of Teacher Training University Faculty Members of Kermanshah in Educational Science, Educational Management as we...
متن کاملDesigning a Knowledge Management Model with a Teaching / Learning Approach in (NIDC)
The purpose of the present study was to present a knowledge management model with teaching / learning approach at the National Iranian Drilling Company. The research was applied in terms of purpose and in terms of the nature of the data, qualitative using analysis grounded theory. Participants in this study were experts in the fields of Human resources management that were purposefully selected...
متن کامل