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» On the Complexity of Model Expansion
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COGSCI
2006
101views more  COGSCI 2006»
15 years 7 months ago
Aging and the Use of Context in Ambiguity Resolution: Complex Changes From Simple Slowing
Older and younger adults' abilities to use context information rapidly during ambiguity resolution were investigated. In Experiments 1 and 2, younger and older adults heard a...
Karen Stevens Dagerman, Maryellen C. MacDonald, Mi...
IS
2008
15 years 7 months ago
Integration of complex archeology digital libraries: An ETANA-DL experience
In this paper, we formalize the digital library (DL) integration problem and propose an overall approach based on the 5S (streams, structures, spaces, scenarios, and societies) fr...
Rao Shen, Naga Srinivas Vemuri, Weiguo Fan, Edward...
JCM
2008
104views more  JCM 2008»
15 years 7 months ago
An OFDM Symbol Design for Reduced Complexity MMSE Channel Estimation
In this paper we revisit the minimum mean square error (MMSE) pilot-aided channel estimation for broadband orthogonal frequency division multiplexing (OFDM) systems. The careful de...
Carlos Ribeiro, Atílio Gameiro
JMLR
2008
137views more  JMLR 2008»
15 years 7 months ago
Online Learning of Complex Prediction Problems Using Simultaneous Projections
We describe and analyze an algorithmic framework for online classification where each online trial consists of multiple prediction tasks that are tied together. We tackle the prob...
Yonatan Amit, Shai Shalev-Shwartz, Yoram Singer
JMM2
2008
124views more  JMM2 2008»
15 years 7 months ago
Integrated Feature Selection and Clustering for Taxonomic Problems within Fish Species Complexes
As computer and database technologies advance rapidly, biologists all over the world can share biologically meaningful data from images of specimens and use the data to classify th...
Huimin Chen, Henry L. Bart Jr., Shuqing Huang