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AUSDM
2008
Springer
367views Data Mining» more  AUSDM 2008»
15 years 18 days ago
Categorical Proportional Difference: A Feature Selection Method for Text Categorization
Supervised text categorization is a machine learning task where a predefined category label is automatically assigned to a previously unlabelled document based upon characteristic...
Mondelle Simeon, Robert J. Hilderman
ACCV
2006
Springer
15 years 17 days ago
Learning Multi-category Classification in Bayesian Framework
Abstract. We propose an algorithm for Sparse Bayesian Classification for multi-class problems using Automatic Relevance Determination(ARD). Unlike other approaches which treat mult...
Atul Kanaujia, Dimitris N. Metaxas
CIKM
2006
Springer
15 years 17 days ago
Efficient range-constrained similarity search on wavelet synopses over multiple streams
Due to the resource limitation in the data stream environment, it has been reported that answering user queries according to the wavelet synopsis of a stream is an essential abili...
Hao-Ping Hung, Ming-Syan Chen
CONEXT
2008
ACM
15 years 12 days ago
Online estimation of RF interference
Increased AP density in enterprise WLANs leads to increasing RF interference and decreasing performance. An important step towards mitigating this problem is to construct precise ...
Nabeel Ahmed, Usman Ismail, Srinivasan Keshav, Kon...
CSCW
2008
ACM
15 years 12 days ago
Understanding the implications of social translucence for systems supporting communication at work
In this paper we describe a study that explored the implications of the Social Translucence framework for designing systems that support communications at work. Two systems design...
Agnieszka Matysiak Szóstek, Evangelos Karap...