Sciweavers

3135 search results - page 513 / 627
» Localization Algorithms: Performance Evaluation and Reliabil...
Sort
View
NAACL
2007
15 years 4 months ago
Automatic Assessment of Student Translations for Foreign Language Tutoring
This paper introduces the use of speech translation technology for a new type of voice-interactive Computer Aided Language Learning (CALL) application. We describe a computer game...
Chao Wang, Stephanie Seneff
IPM
2006
151views more  IPM 2006»
15 years 3 months ago
Document clustering using nonnegative matrix factorization
A methodology for automatically identifying and clustering semantic features or topics in a heterogeneous text collection is presented. Textual data is encoded using a low rank no...
Farial Shahnaz, Michael W. Berry, V. Paul Pauca, R...
MT
1998
76views more  MT 1998»
15 years 3 months ago
Line 'Em Up: Advances in Alignment Technology and their Impact on Translation Support Tools
We present a quantitative evaluation of one well-known word alignment algorithm, as well as an analysis of frequent errors in terms of this model's underlying assumptions. De...
Elliott Macklovitch, Marie-Louise Hannan
118
Voted
ICRA
2010
IEEE
158views Robotics» more  ICRA 2010»
15 years 1 months ago
Towards optimally efficient field estimation with threshold-based pruning in real robotic sensor networks
Abstract-- The efficiency of distributed sensor networks depends on an optimal trade-off between the usage of resources and data quality. The work in this paper addresses the probl...
Amanda Prorok, Christopher M. Cianci, Alcherio Mar...
CORR
2011
Springer
204views Education» more  CORR 2011»
14 years 7 months ago
Face Recognition using 3D Facial Shape and Color Map Information: Comparison and Combination
In this paper, we investigate the use of 3D surface geometry for face recognition and compare it to one based on color map information. The 3D surface and color map data are from ...
Afzal Godil, Sandy Ressler, Patrick Grother