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AUSAI
2001
Springer
13 years 11 months ago
Fast Text Classification Using Sequential Sampling Processes
A central problem in information retrieval is the automated classification of text documents. While many existing methods achieve good levels of performance, they generally require...
Michael D. Lee
WWW
2010
ACM
14 years 2 months ago
Visualizing differences in web search algorithms using the expected weighted hoeffding distance
We introduce a new dissimilarity function for ranked lists, the expected weighted Hoeffding distance, that has several advantages over current dissimilarity measures for ranked s...
Mingxuan Sun, Guy Lebanon, Kevyn Collins-Thompson
ICPW
2007
13 years 9 months ago
A practical method for courseware evaluation
As more courseware becomes available, choosing the right functionality for a particular e-learning community is becoming more problematic. Systematic methods for evaluating course...
Aldo de Moor
ISCAS
2003
IEEE
125views Hardware» more  ISCAS 2003»
14 years 24 days ago
Low noise amplifier design for ultra-wideband radio
A new theoretical approach for designing a low-noise amplifier (LNA) for the ultra-wideband (UWB) radio is presented. Unlike narrowband systems, the use of the noise figure (NF) p...
Jongrit Lerdworatawee, Won Namgoong
TOG
2002
107views more  TOG 2002»
13 years 7 months ago
Synthesis of bidirectional texture functions on arbitrary surfaces
The bidirectional texture function (BTF) is a 6D function that can describe textures arising from both spatially-variant surface reflectance and surface mesostructures. In this pa...
Xin Tong, Jingdan Zhang, Ligang Liu, Xi Wang, Bain...