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ICEIS
2009
IEEE
15 years 4 months ago
Towards a Unified Strategy for the Preprocessing Step in Data Mining
Camelia Vidrighin Bratu, Rodica Potolea
KDD
2009
ACM
166views Data Mining» more  KDD 2009»
15 years 10 months ago
Measuring the effects of preprocessing decisions and network forces in dynamic network analysis
Social networks have become a major focus of research in recent years, initially directed towards static networks but increasingly, towards dynamic ones. In this paper, we investi...
Jerry Scripps, Pang-Ning Tan, Abdol-Hossein Esfaha...
SDM
2008
SIAM
112views Data Mining» more  SDM 2008»
14 years 11 months ago
A pattern mining approach toward discovering generalized sequence signatures
Typically, sequence signatures, such as motifs and domains, are assumed to be localized in one region of a sequence or are derived as combinations of the former. We generalize the...
Dietmar H. Dorr, Anne Denton
DEBU
2008
136views more  DEBU 2008»
14 years 10 months ago
Towards a Unified Declarative and Imperative XQuery Processor
Since the birth of XML, the processing of XML query languages like XQuery/XQueryP has been widely researched in the academic and industrial communities. Most of the approaches con...
Zhen Hua Liu, Anguel Novoselsky, Vikas Arora
IADIS
2008
14 years 11 months ago
Towards an Error-Free Stemming
S Stemming is a fundamental step in processing textual data preceding the tasks of information retrieval, text mining, and natural language processing. The common goal of stemming ...
Eiman Tamah Al-Shammari