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SDM
2010
SIAM
181views Data Mining» more  SDM 2010»
15 years 4 months ago
Efficient Nonnegative Matrix Factorization with Random Projections
The recent years have witnessed a surge of interests in Nonnegative Matrix Factorization (NMF) in data mining and machine learning fields. Despite its elegant theory and empirical...
Fei Wang, Ping Li
SEDE
2010
15 years 4 months ago
Metadata Services for Distributed Event Stream Processing Agents
Enterprise-level applications are becoming complex with the need for event and stream processing, multiple query processing and data analysis over heterogeneous data sources such ...
Mahesh B. Chaudhari, Suzanne W. Dietrich
SOCIALCOM
2010
15 years 4 months ago
Estimating the Size of Online Social Networks
The huge size of online social networks (OSNs) makes it prohibitively expensive to precisely measure any properties which require the knowledge of the entire graph. To estimate the...
Shaozhi Ye, Shyhtsun Felix Wu
ACL
2009
15 years 4 months ago
Chinese Term Extraction Using Different Types of Relevance
This paper presents a new term extraction approach using relevance between term candidates calculated by a link analysis based method. Different types of relevance are used separa...
Yuhang Yang, Tiejun Zhao, Qin Lu, Dequan Zheng, Ha...
AMSTERDAM
2009
15 years 4 months ago
Supplements within a Unidimensional Semantics I: Scope
Potts (2005, 2007) claims that Grice's `conventional implicatures' offer a powerful argument in favor of a multidimensional semantics, one in which certain expressions fa...
Philippe Schlenker