Sciweavers

2049 search results - page 162 / 410
» ICT as a tool for learning to learn
Sort
View
ICCSA
2007
Springer
16 years 17 days ago
An Automatic Correction Tool for Relational Algebra Queries
Abstract. Relational algebra is one of the main topics covered in undergraduate computer science database courses. In this paper, we present a web-based tool designed to automatica...
Josep Soler, Imma Boada, Ferran Prados, Jordi Poch...
CORR
2007
Springer
94views Education» more  CORR 2007»
15 years 6 months ago
Statistical tools to assess the reliability of self-organizing maps
Results of neural network learning are always subject to some variability, due to the sensitivity to initial conditions, to convergence to local minima, and, sometimes more dramat...
Eric de Bodt, Marie Cottrell, Michel Verleysen
ERCIMDL
2009
Springer
117views Education» more  ERCIMDL 2009»
16 years 1 months ago
A Visualization Tool of Probabilistic Models for Information Access Components
An effective graphic interface is a key tool to improve the fruition of the results retrieved by an Information Retrieval (IR) system. In this work, we describe a two-dimensional...
Lorenzo De Stefani, Giorgio Maria Di Nunzio, Giorg...
MM
2009
ACM
174views Multimedia» more  MM 2009»
16 years 28 days ago
Comparing fact finding tasks and user survey for evaluating a video browsing tool
There are still no established methods for the evaluation of browsing and exploratory search tools. In the (multimedia) information retrieval community evaluations following the C...
Werner Bailer, Herwig Rehatschek
FLAIRS
2008
15 years 8 months ago
Longboard: A Sketch Based Intelligent Storyboarding Tool for Creating Machinima
Real-time 3D game environments provide a compelling medium for cinematic storytelling. Professional filmmakers have started using them for pre-visualization. They provide a low-co...
Arnav Jhala, Curtis Rawls, Samuel Munilla, R. Mich...