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EJC
2010
13 years 3 months ago
Modelling a Query Space Using Associations
We all use our associative memory constantly. Words and concepts form paths that we can follow to find new related concepts; for example, when we think about a car we may associate...
Mika Timonen, Paula Silvonen, Melissa Kasari
SIGIR
2003
ACM
14 years 1 months ago
Single n-gram stemming
Stemming can improve retrieval accuracy, but stemmers are language-specific. Character n-gram tokenization achieves many of the benefits of stemming in a language independent way,...
James Mayfield, Paul McNamee
SAC
2009
ACM
14 years 3 months ago
Cross-organizational ERP management: how to create a successful business case?
This paper deals with the development and use of business cases in support of cross-organizational enterprise resource planning (ERP)-enabled e-business integration initiatives. I...
Silja Eckartz, Maya Daneva, Roel Wieringa, Jos van...
CORR
2006
Springer
124views Education» more  CORR 2006»
13 years 8 months ago
A Feedback Reduction Technique for MIMO Broadcast Channels
A multiple antenna broadcast channel with perfect channel state information at the receivers is considered. If each receiver quantizes its channel knowledge to a finite number of b...
Nihar Jindal
ECSA
2010
Springer
13 years 9 months ago
On the effectiveness of the metamorphic shield
In this paper we analyze the effectiveness of dynamic artificial diversity, i.e., artificial diversity in which the subject of the diversity is re-randomized periodically. We refer...
Anh Nguyen-Tuong, Andrew Wang, Jason Hiser, John C...