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130
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SIGIR
2004
ACM
15 years 9 months ago
The document as an ergodic markov chain
In recent years, statistical language models are being proposed as alternative to the vector space model. Viewing documents as language samples introduces the issue of defining a...
Eduard Hoenkamp, Dawei Song
163
Voted
ICDE
2011
IEEE
273views Database» more  ICDE 2011»
14 years 7 months ago
Shortcut selection in RDF databases
—An increasing amount of data produced nowadays is in RDF format. While significant work has been performed on view selection and query optimization algorithms in relational dat...
Vicky Dritsou, Panos Constantopoulos, Antonios Del...
118
Voted
TSD
2009
Springer
15 years 10 months ago
Transcription of Catalan Broadcast Conversation
The paper describes aspects, methods and results of the development of an automatic transcription system for Catalan broadcast conversation by means of speech recognition. Emphasi...
Henrik Schulz, José A. R. Fonollosa, David ...
132
Voted
ICIP
2006
IEEE
16 years 5 months ago
Wavelet Principal Component Analysis and its Application to Hyperspectral Images
We investigate reducing the dimensionality of image sets by using principal component analysis on wavelet coefficients to maximize edge energy in the reduced dimension images. Lar...
Maya R. Gupta, Nathaniel P. Jacobson
140
Voted
DAC
2005
ACM
15 years 5 months ago
Modular domain-specific implementation and exploration framework for embedded software platforms
This paper focuses on designing network processing software for embedded processors. Our design flow CRACC represents an efficient path to implementation based on a modular applic...
Christian Sauer, Matthias Gries, Sören Sonnta...