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ICDM
2008
IEEE
80views Data Mining» more  ICDM 2008»
15 years 10 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
JEC
2006
77views more  JEC 2006»
15 years 4 months ago
Tiny split data-caches make big performance impact for embedded applications
This paper shows that even very small data caches, when split to serve data streams exhibiting temporal and spatial localities, can improve performance of embedded applications wit...
Afrin Naz, Krishna M. Kavi, Wentong Li, Philip H. ...
VTC
2010
IEEE
134views Communications» more  VTC 2010»
15 years 2 months ago
Wireless Schedulers with Future Sight via Real-Time 3D Environment Mapping
—This paper proposes a new wireless scheduling methodology which takes advantage of future predictions of data rate for the several users competing for physical access. Based on ...
Matthew Webb, Congzheng Han, Angela Doufexi, Mark ...
JIDM
2010
131views more  JIDM 2010»
14 years 11 months ago
Processing Queries over Distributed XML Databases
The increasing volume of data stored as XML documents makes fragmentation techniques an alternative to the performance issues in query processing. Fragmented databases are feasible...
Guilherme Figueiredo, Vanessa P. Braganholo, Marta...
IPPS
2006
IEEE
15 years 10 months ago
Exploring the design space of an optimized compiler approach for mesh-like coarse-grained reconfigurable architectures
In this paper we study the performance improvements and trade-offs derived from an optimized mapping approach applied on a parametric coarse grained reconfigurable array architect...
Grigoris Dimitroulakos, Michalis D. Galanis, Const...