2851 search results - page 439 / 571 » A Knowledge Based Approach on Educational Metadata Use |
228
click to vote
CORR
2010
Springer
14 years 10 months ago
2010
Springer
In this paper we present a method for reformulating the Recommender Systems problem in an Information Retrieval one. In our tests we have a dataset of users who give ratings for s...
143
click to vote
ICCS
2001
Springer
15 years 8 months ago
2001
Springer
Automatically generating Conceptual Graphs (CGs) [1] from natural language sentences is a difficult task in using CG as a semantic (knowledge) representation language for natural l...
133
click to vote
SPW
2000
Springer
15 years 7 months ago
2000
Springer
The underlying belief and knowledge models assumed by various kinds of authentication protocols have been studied for well over 10 years now. On the other hand, the related questio...
135
click to vote
EMNLP
2008
15 years 5 months ago
2008
We describe an approach for acquiring the domain-specific dialog knowledge required to configure a task-oriented dialog system that uses human-human interaction data. The key aspe...
147
click to vote
PVLDB
2008
15 years 3 months ago
2008
We identify privacy risks associated with releasing network data sets and provide an algorithm that mitigates those risks. A network consists of entities connected by links repres...