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ACL
2006
13 years 10 months ago
An Effective Two-Stage Model for Exploiting Non-Local Dependencies in Named Entity Recognition
This paper shows that a simple two-stage approach to handle non-local dependencies in Named Entity Recognition (NER) can outperform existing approaches that handle non-local depen...
Vijay Krishnan, Christopher D. Manning
MOBIHOC
2008
ACM
14 years 8 months ago
Bubble rap: social-based forwarding in delay tolerant networks
In this paper we seek to improve our understanding of human mobility in terms of social structures, and to use these structures in the design of forwarding algorithms for Pocket S...
Pan Hui, Jon Crowcroft, Eiko Yoneki
ISCAPDCS
2007
13 years 10 months ago
An autonomic element design for a distributed object system
Current research in autonomic computing suffers from the lack of a common definition of the basic autonomic entities. Defining and developing the basic autonomic entities and maki...
M. Muztaba Fuad, Debzani Deb, Michael J. Oudshoorn
TSP
2010
13 years 3 months ago
Low complexity equalization for doubly selective channels modeled by a basis expansion
We propose a novel equalization method for doubly selective wireless channels, whose taps are represented by an arbitrary Basis Expansion Model (BEM). We view such a channel in the...
Tomasz Hrycak, Saptarshi Das, Gerald Matz, Hans G....
TCS
2002
13 years 8 months ago
Associative language descriptions
The new Associative Language Description (ALD) model, a combination of locally testable and constituent structure ideas, is proposed, arguing that in practice it equals context-fr...
Alessandra Cherubini, Stefano Crespi-Reghizzi, Pie...