Sciweavers

1645 search results - page 16 / 329
» Conceptual modelling: Knowledge acquisition and model abstra...
Sort
View
IUI
2009
ACM
14 years 4 months ago
An interface for targeted collection of common sense knowledge using a mixture model
We present a game-based interface for acquiring common sense knowledge. In addition to being interactive and entertaining, our interface guides the knowledge acquisition process t...
Robert Speer, Jayant Krishnamurthy, Catherine Hava...
ICASSP
2010
IEEE
13 years 2 months ago
Unsupervised knowledge acquisition for Extracting Named Entities from speech
This paper presents a Named Entity Recognition (NER) method dedicated to process speech transcriptions. The main principle behind this method is to collect in an unsupervised way ...
Frédéric Béchet, Eric Charton
ER
2007
Springer
97views Database» more  ER 2007»
14 years 2 months ago
Augmenting Traditional Conceptual Models to Accommodate XML Structural Constructs
Although it is possible to present XML Schema graphically, resentations do not raise the level of abstraction for XML schemata in the same way traditional conceptual models raise t...
Reema Al-Kamha, David W. Embley, Stephen W. Liddle
KBS
2002
69views more  KBS 2002»
13 years 7 months ago
A knowledge-based approach for business process reengineering, SHAMASH
In this paper we present an overview of SHAMASH, a process modelling tool for business process reengineering. The main features that differentiate it from most current related too...
Ricardo Aler, Daniel Borrajo, David Camacho, Almud...
ER
2004
Springer
103views Database» more  ER 2004»
14 years 1 months ago
Modeling Default Induction with Conceptual Structures
Our goal is to model the way people induce knowledge from rare and sparse data. This paper describes a theoretical framework for inducing knowledge from these incomplete data descr...
Julien Velcin, Jean-Gabriel Ganascia