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ATMOS
2010
128views Optimization» more  ATMOS 2010»
15 years 5 months ago
Robust Train Routing and Online Re-scheduling
Train Routing is a problem that arises in the early phase of the passenger railway planning process, usually several months before operating the trains. The main goal is to assign...
Alberto Caprara, Laura Galli, Leo G. Kroon, G&aacu...
WINET
2010
147views more  WINET 2010»
15 years 5 months ago
Hybrid trust and reputation management for sensor networks
Wireless sensor networks are characterised by the distributed nature of their operation and the resource constraints on the nodes. Trust management schemes that are targeted at sen...
Efthimia Aivaloglou, Stefanos Gritzalis
EMNLP
2010
15 years 4 months ago
Maximum Entropy Based Phrase Reordering for Hierarchical Phrase-Based Translation
Hierarchical phrase-based (HPB) translation provides a powerful mechanism to capture both short and long distance phrase reorderings. However, the phrase reorderings lack of conte...
Zhongjun He, Yao Meng, Hao Yu
EMNLP
2010
15 years 4 months ago
Hierarchical Phrase-Based Translation Grammars Extracted from Alignment Posterior Probabilities
We report on investigations into hierarchical phrase-based translation grammars based on rules extracted from posterior distributions over alignments of the parallel text. Rather ...
Adrià de Gispert, Juan Pino, William J. Byr...
EMNLP
2010
15 years 4 months ago
A Semi-Supervised Method to Learn and Construct Taxonomies Using the Web
Although many algorithms have been developed to harvest lexical resources, few organize the mined terms into taxonomies. We propose (1) a semi-supervised algorithm that uses a roo...
Zornitsa Kozareva, Eduard H. Hovy