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» Design Knowledge Collection by Modeling
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CHI
2010
ACM
15 years 6 months ago
FeedWinnower: layering structures over collections of information streams
Information overload is a growing threat to the productivity of today’s knowledge workers, who need to keep track of multiple streams of information from various sources. RSS fe...
Lichan Hong, Gregorio Convertino, Bongwon Suh, Ed ...
FLAIRS
2000
15 years 1 months ago
HyperADD: An Incremental and Hybrid Approach for Knowledge Acquisition on Active Design Documents
Many knowledge acquisition approaches have been proposed to minimize the cognitive effort in knowledgebased system construction. The knowledge acquisition approach proposed here p...
Sandro Coimbra Assis, Flávio Miguel Varej&a...
ICDM
2008
IEEE
80views Data Mining» more  ICDM 2008»
15 years 6 months ago
Collective Latent Dirichlet Allocation
In this paper, we propose a new variant of Latent Dirichlet Allocation(LDA): Collective LDA (C-LDA), for multiple corpora modeling. C-LDA combines multiple corpora during learning...
Zhiyong Shen, Jun Sun, Yi-Dong Shen
EWSN
2008
Springer
15 years 11 months ago
Predictive Modeling-Based Data Collection in Wireless Sensor Networks
Abstract. We address the problem of designing practical, energy-efficient protocols for data collection in wireless sensor networks using predictive modeling. Prior work has sugges...
Lidan Wang, Amol Deshpande
HCW
1999
IEEE
15 years 4 months ago
Communication Modeling of Heterogeneous Networks of Workstations for Performance Characterization of Collective Operations
: Networks of Workstations (NOW) have become an attractive alternative platform for high performance computing. Due to the commodity nature of workstations and interconnects and du...
Mohammad Banikazemi, Jayanthi Sampathkumar, Sandee...