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NETWORKING
2007
14 years 11 months ago
On the Resilient Overlay Topology Formation in Multi-hop Wireless Networks
In this paper, we study the problem of how to design overlay topologies in multi-hop wireless networks such that the overlays achieve perfect resilience, in terms of all cooperativ...
Fei Xing, Wenye Wang
ACL
2012
12 years 12 months ago
Learning Better Rule Extraction with Translation Span Alignment
This paper presents an unsupervised approach to learning translation span alignments from parallel data that improves syntactic rule extraction by deleting spurious word alignment...
Jingbo Zhu, Tong Xiao, Chunliang Zhang
LREC
2008
83views Education» more  LREC 2008»
14 years 11 months ago
More Semantic Links in the SIMPLE-CLIPS Database
Notwithstanding its acknowledged richness, the SIMPLE semantic model does not offer the representational vocabulary for encoding some conceptual links holding between events and t...
Nilda Ruimy, Antonio Toral
CIARP
2004
Springer
15 years 2 months ago
Unsupervised Learning of Ontology-Linked Selectional Preferences
We present a method for extracting selectional preferences of verbs from unannotated text. These selectional preferences are linked to an ontology (e.g. the hypernym relations foun...
Hiram Calvo, Alexander F. Gelbukh
WAW
2010
Springer
312views Algorithms» more  WAW 2010»
14 years 7 months ago
The Geometric Protean Model for On-Line Social Networks
We introduce a new geometric, rank-based model for the link structure of on-line social networks (OSNs). In the geo-protean (GEO-P) model for OSNs nodes are identified with points ...
Anthony Bonato, Jeannette Janssen, Pawel Pralat