Sciweavers

1136 search results - page 116 / 228
» Is Information Systems a Reference Discipline
Sort
View
AAAI
1998
15 years 5 months ago
Procedural Help in Andes: Generating Hints Using a Bayesian Network Student Model
One of the most important problems for an intelligent tutoring system is deciding how to respond when a student asks for help. Responding cooperatively requires an understanding o...
Abigail S. Gertner, Cristina Conati, Kurt VanLehn
TCAD
2008
75views more  TCAD 2008»
15 years 4 months ago
Static Analysis of Transaction-Level Communication Models
We propose a methodology for the early estimation of communication implementation choices eftarting from an abstract transaction level system model (TLM). The reference version of ...
Giovanni Agosta, Francesco Bruschi, Donatella Sciu...
SPEECH
2010
125views more  SPEECH 2010»
14 years 11 months ago
Automatic intonation assessment for computer aided language learning
In this paper the nature and relevance of the information provided by intonation is discussed in the framework of second language learning. As a consequence, an automatic intonati...
Juan Pablo Arias, Néstor Becerra Yoma, Hira...
ICCCN
2008
IEEE
15 years 11 months ago
Clique-Based Location Estimations for Wireless Sensors in GPS-Free Environments
– In this paper we present a distributed, self-organizing, localization method for wireless sensors and a scheme for reducing position estimate errors by employing a novel concep...
Patryk Mazurkiewicz, Kin K. Leung
COOPIS
2000
IEEE
15 years 8 months ago
An Extensible Business Communication Language
Abstract. A main problem for electronic commerce, particularly for businessto-business applications, lies in the need for the involved information systems to meaningfully exchange ...
Hans Weigand, Wilhelm Hasselbring