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ICALT
2006
IEEE
16 years 12 days ago
Domain Ontology for Personalized E-Learning in Educational Systems
This paper introduces a domain ontology to describe learning material that compose a course, capable of providing adaptive e-learning environments and reusable educational resourc...
José Manuel Gascueña, Antonio Fern&a...
WSDM
2012
ACM
214views Data Mining» more  WSDM 2012»
14 years 1 months ago
Selecting actions for resource-bounded information extraction using reinforcement learning
Given a database with missing or uncertain content, our goal is to correct and fill the database by extracting specific information from a large corpus such as the Web, and to d...
Pallika H. Kanani, Andrew K. McCallum
ICALT
2006
IEEE
16 years 12 days ago
A Semi-Automatic Tool using Ontology to Extract Learning Objects
The approach presented in this paper is intended for the semi-automatic construction of a learning object repository from HTML pages. An extraction method consists of applying the...
Bich-Liên Doan, Yolaine Bourda, Vasile Dumit...
ECML
2005
Springer
15 years 12 months ago
Learning (k, l)-Contextual Tree Languages for Information Extraction
This paper introduces a novel method for learning a wrapper for extraction of information from web pages, based upon (k,l)-contextual tree languages. It also introduces a method to...
Stefan Raeymaekers, Maurice Bruynooghe, Jan Van de...
BNCOD
2006
88views Database» more  BNCOD 2006»
15 years 7 months ago
The Lixto Project: Exploring New Frontiers of Web Data Extraction
The Lixto project is an ongoing research effort in the area of Web data extraction. Whereas the project originally started out with the idea to develop a logic-based extraction lan...
Julien Carme, Michal Ceresna, Oliver Frölich,...