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KDD
2012
ACM
187views Data Mining» more  KDD 2012»
12 years 15 days ago
Online learning to diversify from implicit feedback
In order to minimize redundancy and optimize coverage of multiple user interests, search engines and recommender systems aim to diversify their set of results. To date, these dive...
Karthik Raman, Pannaga Shivaswamy, Thorsten Joachi...
ER
2007
Springer
147views Database» more  ER 2007»
14 years 4 months ago
Toward an Ontological Database for Subcellular Neuroanatomy
We present the semantic data model for an ontological database for subcellular anatomy for Neurosciences. The data model builds upon the foundations of OWL and the Basic Formal Ont...
Amarnath Gupta, Stephen D. Larson, Christopher Con...
HPCC
2007
Springer
14 years 4 months ago
CROWN FlowEngine: A GPEL-Based Grid Workflow Engine
Currently some complex grid applications developing often need orchestrate multiple diverse grid services into a workflow of tasks that can submit for executing on the grid environ...
Jin Zeng, Zongxia Du, Chunming Hu, Jinpeng Huai
PRDC
2006
IEEE
14 years 4 months ago
Detecting and Exploiting Symmetry in Discrete-state Markov Models
Dependable systems are usually designed with multiple instances of components or logical processes, and often possess symmetries that may be exploited in model-based evaluation. T...
W. Douglas Obal II, Michael G. McQuinn, William H....
SDM
2010
SIAM
165views Data Mining» more  SDM 2010»
13 years 11 months ago
Exact Passive-Aggressive Algorithm for Multiclass Classification Using Support Class
The Passive Aggressive framework [1] is a principled approach to online linear classification that advocates minimal weight updates i.e., the least required so that the current tr...
Shin Matsushima, Nobuyuki Shimizu, Kazuhiro Yoshid...