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SIGIR
2008
ACM
14 years 11 months ago
Topic-bridged PLSA for cross-domain text classification
In many Web applications, such as blog classification and newsgroup classification, labeled data are in short supply. It often happens that obtaining labeled data in a new domain ...
Gui-Rong Xue, Wenyuan Dai, Qiang Yang, Yong Yu
IM
2007
14 years 11 months ago
In-Degree and PageRank: Why Do They Follow Similar Power Laws?
PageRank is a popularity measure designed by Google to rank Web pages. Experiments confirm that PageRank values obey a power law with the same exponent as In-Degree values. This ...
Nelly Litvak, Werner R. W. Scheinhardt, Yana Volko...
IR
2007
14 years 11 months ago
Restricted inflectional form generation in management of morphological keyword variation
Word form normalization through lemmatization or stemming is a standard procedure in information retrieval because morphological variation needs to be accounted for and several la...
Kimmo Kettunen, Eija Airio, Kalervo Järvelin
94
Voted
BMCBI
2005
85views more  BMCBI 2005»
14 years 11 months ago
Processing methods for differential analysis of LC/MS profile data
Background: Liquid chromatography coupled to mass spectrometry (LC/MS) has been widely used in proteomics and metabolomics research. In this context, the technology has been incre...
Mikko Katajamaa, Matej Oresic
102
Voted
BMCBI
2005
94views more  BMCBI 2005»
14 years 11 months ago
Computational identification of strain-, species- and genus-specific proteins
Background: The identification of unique proteins at different taxonomic levels has both scientific and practical value. Strain-, species- and genus-specific proteins can provide ...
Raja Mazumder, Darren A. Natale, Sudhir Murthy, Ra...