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VTC
2007
IEEE
100views Communications» more  VTC 2007»
14 years 2 months ago
Downlink Steered Space-Time Spreading Assisted Generalised Multicarrier DS-CDMA Using Sphere-Packing-Aided Multilevel Coding
— This paper presents a novel generalised Multi-Carrier Direct Sequence Code Division Multiple Access (MC DS-CDMA) system invoking smart antennas for improving the achievable per...
Mohammed El-Hajjar, Ronald Y. S. Tee, Hu Bin, Lie-...
APAL
2006
94views more  APAL 2006»
13 years 7 months ago
Parameterized counting problems
Parameterized complexity has, so far, been largely con ned to consideration of computational problems as decision or search problems. However, it is becoming evident that the param...
Catherine McCartin
JOT
2007
75views more  JOT 2007»
13 years 7 months ago
Test Early, Test Often
Nothing does a software company’s reputation more harm than poor quality. One significant contributor to delivered quality is how thoroughly the software is tested. In this issu...
John McGregor
IJCAI
2003
13 years 9 months ago
Improving Word Sense Disambiguation in Lexical Chaining
Previous algorithms to compute lexical chains suffer either from a lack of accuracy in word sense disambiguation (WSD) or from computational inefficiency. In this paper, we presen...
Michel Galley, Kathleen McKeown
NAACL
2003
13 years 9 months ago
References to Named Entities: a Corpus Study
References included in multi-document summaries are often problematic. In this paper, we present a corpus study performed to derive a statistical model for the syntactic realizati...
Ani Nenkova, Kathleen McKeown