Extracting Semantic Annotations from Moodle Data
نویسندگان
چکیده
The purpose of this paper is to provide a solution which allows automatic reasoning processes over Moodle activities logs, in order to obtain user-personalized recommendations. Activities logs are mined for association rules, which are the translated into Jena Rules. The information is then used by specific learning rules to create recommendations for specific users. Using this technique, additional information is obtained starting from activities database.
منابع مشابه
Semantic knowledge construction from annotated image collections
This paper presents new methods for extracting semantic knowledge from collections of annotated images. The proposed methods include novel automatic techniques for extracting semantic concepts by disambiguating the senses of words in the annotations using the lexical database WordNet, and both the images and their annotations, and for discovering semantic relations among the detected concepts b...
متن کاملAn Approach for Discovering and Exploring Semantic Relationships between Genes
This paper presents an approach for extracting, integrating and mining the annotations from a large corpus of gene summaries. It includes: i) a method for extracting annotations from several ontologies, mapping them into concepts and evaluating the semantic relatedness of genes, ii) the definition of a NoSQL graph database that leverages a loosely structured and multifaceted organization of dat...
متن کاملRanking Biomedical Annotations with Annotator's Semantic Relevancy
Biomedical annotation is a common and affective artifact for researchers to discuss, show opinion, and share discoveries. It becomes increasing popular in many online research communities, and implies much useful information. Ranking biomedical annotations is a critical problem for data user to efficiently get information. As the annotator's knowledge about the annotated entity normally determi...
متن کاملMining various semantic relationships from unstructured user-generated web data
With the emergence of Web 2.0, the amount of user-generated web data has sharply increased. Thus, many studies have proposed techniques to extract wisdom from these usergenerated datasets. Some of these works have focused on extracting semantic relationships through the use of search logs or social annotations, but only hierarchical relationships have been considered. The goal of this paper is ...
متن کاملWeb-scale profiling of semantic annotations in HTML pages
The vision of the Semantic Web was coined by Tim Berners-Lee almost two decades ago. The idea describes an extension of the existing Web in which “information is given well-defined meaning, better enabling computers and people to work in cooperation” [Berners-Lee et al., 2001]. Semantic annotations in HTML pages are one realization of this vision which was adopted by large numbers of web sites ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2008