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TIT
2002
13 years 6 months ago
2002
We offer two noiseless codes for blocks of integers Xn = (X1, . . . , Xn). We provide explicit bounds on the relative redundancy that are valid for any distribution F in the class...
IIE
2008
13 years 7 months ago
2008
Teaching object-oriented programming (OOP) is related to many difficulties. There is no single view on their causes among the university teachers. The results of applying various m...
VLDB
2005
ACM
14 years 15 days ago
2005
ACM
The major relational database systems have been providing XML support for several years, predominantly by mapping XML to existing concepts such as LOBs or (object-)relational tabl...
MLQ
2007
13 years 6 months ago
2007
We compute here the Borel complexity of the relation of isometry between separable Banach spaces, using results of Gao, Kechris [1] and Mayer-Wolf [4]. We show that this relation ...
TREC
2007
13 years 8 months ago
2007
This paper describes several approaches which we used for the expert search task of the TREC 2007 Enterprise track. We studied several methods of relevance propagation from docume...