Sciweavers

2912 search results - page 215 / 583
» Logistic Model Trees
Sort
View
NIPS
1998
15 years 5 months ago
Call-Based Fraud Detection in Mobile Communication Networks Using a Hierarchical Regime-Switching Model
Fraud causes substantial losses to telecommunication carriers. Detection systems which automatically detect illegal use of the network can be used to alleviate the problem. Previo...
Jaakko Hollmén, Volker Tresp
ICML
2009
IEEE
16 years 5 months ago
Incorporating domain knowledge into topic modeling via Dirichlet Forest priors
Users of topic modeling methods often have knowledge about the composition of words that should have high or low probability in various topics. We incorporate such domain knowledg...
David Andrzejewski, Xiaojin Zhu, Mark Craven
PERCOM
2005
ACM
16 years 3 months ago
A Location Model for Pervasive Computing Environments
This paper presents a world model for location-aware and user-aware services in ubiquitous computing environments. It can be dynamically organized like a tree based on geographica...
Ichiro Satoh
143
Voted
COLING
2008
15 years 5 months ago
Grammar Comparison Study for Translational Equivalence Modeling and Statistical Machine Translation
This paper presents a general platform, namely synchronous tree sequence substitution grammar (STSSG), for the grammar comparison study in Translational Equivalence Modeling (TEM)...
Min Zhang, Hongfei Jiang, Haizhou Li, AiTi Aw, She...
TAMODIA
2007
15 years 5 months ago
From Task to Dialog Model in the UML
Many model-based approaches for user interface design start from a task model, for which the ConcurTaskTrees notation is frequently used. Despite this popularity and the importance...
Jan Van den Bergh, Karin Coninx