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SIMPRA
2008
83views more  SIMPRA 2008»
13 years 7 months ago
Learning by doing, learning spillovers and the diffusion of fuel cell vehicles
Fuel cell vehicles (FCVs) running on hydrogen do not cause local air pollution. Depending on the energy sources used to produce the hydrogen they may also reduce greenhouse gases ...
Malte Schwoon
TRANSCI
2008
108views more  TRANSCI 2008»
13 years 7 months ago
Per-Seat, On-Demand Air Transportation Part II: Parallel Local Search
The availability of relatively cheap small jet aircrafts suggests a new air transportation business: dial-a-flight, an on-demand service in which travelers call a few days in adva...
Daniel G. Espinoza, R. Garcia, Marcos Goycoolea, G...
LREC
2008
111views Education» more  LREC 2008»
13 years 9 months ago
The ATCOSIM Corpus of Non-Prompted Clean Air Traffic Control Speech
Air traffic control (ATC) is based on voice communication between pilots and controllers and uses a highly task and domain specific language. Due to this very reason, spoken langu...
Konrad Hofbauer, Stefan Petrik, Horst Hering
IPCO
2008
163views Optimization» more  IPCO 2008»
13 years 9 months ago
The Air Traffic Flow Management Problem: An Integer Optimization Approach
In this paper, we present a new Integer Program (IP) for the Air Traffic Flow Management (ATFM) problem. The model we propose provides a complete representation of all the phases o...
Dimitris Bertsimas, Guglielmo Lulli, Amedeo R. Odo...
PVLDB
2010
269views more  PVLDB 2010»
13 years 6 months ago
Shortest Path Computation on Air Indexes
Shortest path computation is one of the most common queries in location-based services that involve transportation networks. Motivated by scalability challenges faced in the mobil...
Georgios Kellaris, Kyriakos Mouratidis