Sciweavers

9443 search results - page 283 / 1889
» Web-centric language models
Sort
View
ACL
2008
15 years 8 months ago
Unsupervised Multilingual Learning for Morphological Segmentation
For centuries, the deep connection between languages has brought about major discoveries about human communication. In this paper we investigate how this powerful source of inform...
Benjamin Snyder, Regina Barzilay
SIGIR
2002
ACM
15 years 6 months ago
Predicting query performance
We develop a method for predicting query performance by computing the relative entropy between a query language model and the corresponding collection language model. The resultin...
Stephen Cronen-Townsend, Yun Zhou, W. Bruce Croft
UML
1998
Springer
15 years 10 months ago
Supporting Disciplined Reuse and Evolution of UML Models
UML provides very little support for modelling evolvable or reusable specifications and designs. To cope with this problem, the UML needs to be extended with support for reuse and ...
Tom Mens, Carine Lucas, Patrick Steyaert
DATE
2004
IEEE
147views Hardware» more  DATE 2004»
15 years 10 months ago
Formal Refinement and Model Checking of an Echo Cancellation Unit
This article presents an approach, which combines theorem proving-based refinement with model checking for state based real-time systems. Our verification flow starts from UML sta...
Alexander Krupp, Wolfgang Müller 0003, Ian Ol...
FDL
2004
IEEE
15 years 10 months ago
GBLD: A Formal Model for Layout Description and Generation
In this paper, we introduce a layout description and generation model, GBLD, based on the notions and elements of L-systems and context-free grammars. Our layout model is compatib...
I-Lun Tseng, Adam Postula