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84
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ICDM
2008
IEEE
99views Data Mining» more  ICDM 2008»
15 years 7 months ago
Kernels for the Investigation of Localized Spatiotemporal Transitions of Drought with Support Vector Machines
We present and discuss several spatiotemporal kernels designed to mine real-life and simulated data in support of drought prediction. We implement and empirically validate these k...
Matthew W. Collier, Amy McGovern
97
Voted
CSCW
2008
ACM
15 years 2 months ago
Articulations of wikiwork: uncovering valued work in wikipedia through barnstars
Successful online communities have complex cooperative arrangements, articulations of work, and integration practices. They require technical infrastructure to support a broad div...
Travis Kriplean, Ivan Beschastnikh, David W. McDon...
90
Voted
FLAIRS
2008
15 years 2 months ago
Paraphrase Identification with Lexico-Syntactic Graph Subsumption
The paper presents a new approach to the problem of paraphrase identification. The new approach extends a previously proposed method for the task of textual entailment. The relati...
Vasile Rus, Philip M. McCarthy, Mihai C. Lintean, ...
95
Voted
FPL
2008
Springer
91views Hardware» more  FPL 2008»
15 years 2 months ago
Power efficient DSP datapath configuration methodology for FPGA
Exploiting the underutilisation of variable-length DSP algorithms during normal operation is vital, when seeking to maximise the achievable functionality of an application within ...
Stephen McKeown, Roger Woods, John McAllister
FLAIRS
2008
15 years 2 months ago
Using Latent Semantic Analysis to Explore Second Language Lexical Development
This study explores how Latent Semantic Analysis (LSA) can be used as a method to examine the lexical development of second language (L2) speakers. This year long longitudinal stu...
Scott A. Crossley, Thomas L. Salsbury, Philip M. M...