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ICTAI
2007
IEEE
16 years 1 months ago
Webpage Genre Identification Using Variable-Length Character n-Grams
An important factor for discriminating between webpages is their genre (e.g., blogs, personal homepages, e-shops, online newspapers, etc). Webpage genre identification has a great...
Ioannis Kanaris, Efstathios Stamatatos
ICTAI
2007
IEEE
16 years 1 months ago
Versatile RDF Representation for Multimedia Semantic Search
Abstract—The integration of semantic representation and retrieval technologies into mainstream web applications depends on the ease of adoption and re-use of existing information...
Dario Bonino, Fulvio Corno, Paolo Pellegrino
AI
2007
Springer
16 years 28 days ago
Learning Network Topology from Simple Sensor Data
In this paper, we present an approach for recovering a topological map of the environment using only detection events from a deployed sensor network. Unlike other solutions to this...
Dimitri Marinakis, Philippe Giguère, Gregor...
AIED
2007
Springer
16 years 28 days ago
Profiling Student Interactions in Threaded Discussions with Speech Act Classifiers
On-line discussion is a popular form of web-based computer-mediated communication and is an important medium for distance education. Automatic tools for analyzing online discussion...
Sujith Ravi, Jihie Kim
AIED
2007
Springer
16 years 28 days ago
Empowering researchers to detect interaction patterns in e-collaboration
This paper describes an approach to support practitioners in the analysis of computer-supported learning processes by utilizing logfiles of learners’ actions captured by the sys...
Andreas Harrer, Rakheli Hever, Sabrina Ziebarth