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JMLR
2012
13 years 4 months ago
Online Incremental Feature Learning with Denoising Autoencoders
While determining model complexity is an important problem in machine learning, many feature learning algorithms rely on cross-validation to choose an optimal number of features, ...
Guanyu Zhou, Kihyuk Sohn, Honglak Lee
200
Voted
SIGMOD
2008
ACM
245views Database» more  SIGMOD 2008»
16 years 2 months ago
Information fusion in wireless sensor networks
In wireless sensor networks (WSNs), energy consumption and data quality are two important issues due to limited energy resources and the need for accurate data. In this scenario, i...
Eduardo Freire Nakamura, Antonio Alfredo Ferreira ...
ADMA
2008
Springer
147views Data Mining» more  ADMA 2008»
15 years 8 months ago
Mining Supplemental Frequent Patterns
The process of resource distribution and load balance of a distributed P2P network can be described as the process of mining Supplement Frequent Patterns (SFPs) from query transact...
Yintian Liu, Yingming Liu, Tao Zeng, Kaikuo Xu, Ro...
127
Voted
APPROX
2011
Springer
197views Algorithms» more  APPROX 2011»
14 years 2 months ago
Periodicity and Cyclic Shifts via Linear Sketches
We consider the problem of identifying periodic trends in data streams. We say a signal a ∈ Rn is p-periodic if ai = ai+p for all i ∈ [n − p]. Recently, Erg¨un et al. [4] pr...
Michael S. Crouch, Andrew McGregor
PCM
2007
Springer
215views Multimedia» more  PCM 2007»
15 years 8 months ago
Context Aware Body Area Networks for Telemedicine
A Body Area Network (BAN) is a body worn system which provides the user with a set of mobile services. A BAN incorporates a set of devices (eg. mp3 player, video camera, speakers, ...
V. M. Jones, Hailiang Mei, Tom Broens, Ing Widya, ...