SPIRE
2009
Springer
13 years 11 months ago
2009
Springer
To compute Burrows-Wheeler Transform (BWT), one usually builds a suffix array (SA) first, and then obtains BWT using SA, which requires much redundant working space. In previous ...
SPIRE
2009
Springer
13 years 11 months ago
2009
Springer
We introduce two new index structures based on the q-gram index. The new structures index substrings of variable length instead of q-grams of fixed length. For both of the new ind...
SPIRE
2009
Springer
13 years 11 months ago
2009
Springer
We introduce a symbol reordering technique that implicitly synchronizes variable-length codes, such that it is possible to directly access the i-th codeword without need of any sam...
SPIRE
2009
Springer
13 years 11 months ago
2009
Springer
The directed graph representation of the World Wide Web has been extensively used to analyze the Web structure, behavior and evolution. However, those graphs are huge and do not ...
RSKT
2009
Springer
13 years 11 months ago
2009
Springer
—Cyclic Delay Diversity (CDD) is a simple and efficient space-time diversity technique. It can be used in OFDM and DFT-Spread-OFDM. The traditional CDD has low complexity and sys...
RSKT
2009
Springer
13 years 11 months ago
2009
Springer
We bring two rough-set-based clustering algorithms into the framework of partially supervised clustering. A mechanism of partial supervision relying on either qualitative or quanti...
RSKT
2009
Springer
13 years 11 months ago
2009
Springer
Abstract. In this paper, we have proposed a prototype biometrics authentication system based upon fingerprint recognition. The major functional blocks of the proposed authenticati...
RSKT
2009
Springer
13 years 11 months ago
2009
Springer
A game-theoretic approach for learning optimal parameter values for probabilistic rough set regions is presented. The parameters can be used to define approximation regions in a p...
RSKT
2009
Springer
13 years 11 months ago
2009
Springer
A common problem found in statistics, signal processing, data analysis and image processing research is the estimation of mutual information,
RSKT
2009
Springer
13 years 11 months ago
2009
Springer
Measurement of electroencephalogram (EEG) requires accurate estimation of tissue conductivity. Among the head tissues, skull compartment has less conductivity due to compacta and s...