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PAKDD
2015
ACM
24views Data Mining» more  PAKDD 2015»
8 years 7 months ago
Coupled Matrix Factorization Within Non-IID Context
Recommender systems research has experienced different stages such as from user preference understanding to content analysis. Typical recommendation algorithms were built on the fo...
Fangfang Li, Guandong Xu, Longbing Cao
PAKDD
2015
ACM
28views Data Mining» more  PAKDD 2015»
8 years 7 months ago
A Study of Interestingness Measures for Associative Classification on Imbalanced Data
Associative Classification (AC) is a well known tool in knowledge discovery and it has been proved to extract competitive classifiers. However, imbalanced data has posed a challeng...
Guangfei Yang, Xuejiao Cui
PAKDD
2015
ACM
50views Data Mining» more  PAKDD 2015»
8 years 7 months ago
Mining Massive-Scale Spatiotemporal Trajectories in Parallel: A Survey
With the popularization of positioning devices such as GPS navigators and smart phones, large volumes of spatiotemporal trajectory data have been produced at unprecedented speed. F...
Pengtao Huang, Bo Yuan
PAKDD
2015
ACM
28views Data Mining» more  PAKDD 2015»
8 years 7 months ago
Predicting Smartphone Adoption in Social Networks
The recent advancements in online social networks and mobile devices have provided valuable data sources to track users’ smartphone adoption, i.e., the usage of smartphones over ...
Le Wu, Yin Zhu, Nicholas Jing Yuan, Enhong Chen, X...
PAKDD
2015
ACM
10views Data Mining» more  PAKDD 2015»
8 years 7 months ago
CPT+: Decreasing the Time/Space Complexity of the Compact Prediction Tree
Abstract. Predicting next items of sequences of symbols has many applications in a wide range of domains. Several sequence prediction models have been proposed such as DG, All-k-or...
Ted Gueniche, Philippe Fournier-Viger, Rajeev Rama...