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WCNC
2008
IEEE
14 years 5 months ago
An Opportunistic Scheduling Scheme with Minimum Data-Rate Guarantees for OFDMA
Abstract—We tackle the problem of providing minimum datarate guarantees for different classes-of-service in an OFDMAbased network, while obtaining a high system throughput. Our a...
Razvan Pitic, Antonio Capone
CSCWD
2005
Springer
14 years 4 months ago
A Web Service for Exchanging Procedural CAD Models Between Heterogeneous CAD Systems
It is a challenging issue to exchange procedural CAD models between heterogeneous CAD systems. In this paper, we extend the synchronized collaborative design environment among hete...
Xiang Chen, Min Li, Shuming Gao
IJACTAICIT
2010
116views more  IJACTAICIT 2010»
13 years 8 months ago
On Some Issues and a System Architecture for Quality-based Blog Evaluation
Blog evaluation and ranking became increasingly important over the last decade. Given the large number of blogs on the web today the currently used approach of blog ranking by pop...
Anestis A. Toptsis, Adam Russell
EMNLP
2006
14 years 1 days ago
Boosting Unsupervised Relation Extraction by Using NER
Web extraction systems attempt to use the immense amount of unlabeled text in the Web in order to create large lists of entities and relations. Unlike traditional IE methods, the ...
Ronen Feldman, Benjamin Rosenfeld
IJCNLP
2005
Springer
14 years 4 months ago
Answering Definition Questions Using Web Knowledge Bases
This paper presents a definition question answering approach, which is capable of mining textual definitions from large collections of documents. In order to automatically identify...
Zhushuo Zhang, Yaqian Zhou, Xuanjing Huang, Lide W...