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LREC
2010
126views Education» more  LREC 2010»
13 years 9 months ago
Exploiting Scope for Shallow Discourse Parsing
We present an approach to automatically identifying the arguments of discourse connectives based on data from the Penn Discourse Treebank. Of the two arguments of connectives, cal...
Rashmi Prasad, Aravind K. Joshi, Bonnie L. Webber
DMIN
2007
186views Data Mining» more  DMIN 2007»
13 years 9 months ago
Cost-Sensitive Learning vs. Sampling: Which is Best for Handling Unbalanced Classes with Unequal Error Costs?
- The classifier built from a data set with a highly skewed class distribution generally predicts the more frequently occurring classes much more often than the infrequently occurr...
Gary M. Weiss, Kate McCarthy, Bibi Zabar
LREC
2010
209views Education» more  LREC 2010»
13 years 9 months ago
Lingua-Align: An Experimental Toolbox for Automatic Tree-to-Tree Alignment
In this paper we present an experimental toolbox for automatic tree-to-tree alignment based on local classification and alignment inference. The aligner implements a recurrent arc...
Jörg Tiedemann
ERSA
2007
177views Hardware» more  ERSA 2007»
13 years 9 months ago
Energy-Aware System Synthesis for Reconfigurable Chip Multiprocessors
- Even though state-of-the-art FPGAs present new opportunities in exploring low-cost high-performance architectures for floating-point scientific applications, they also pose serio...
Xiaofang Wang, Sotirios G. Ziavras, Jie Hu
SERVICES
2010
166views more  SERVICES 2010»
13 years 9 months ago
Context-Driven Optimization of Mobile Service-Oriented Systems for Improving Their Resilience
Mobile software systems are characterized by their highly dynamic and unpredictable execution context. Such systems are permeating a number of domains where the systems operate in ...
Deshan Cooray, Sam Malek, Roshanak Roshandel