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97
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EOR
2007
76views more  EOR 2007»
15 years 3 months ago
Multicriteria tour planning for mobile healthcare facilities in a developing country
A multiobjective combinatorial optimization (MOCO) formulation for the following location-routing problem in healthcare management is given: For a mobile healthcare facility, a cl...
Karl Doerner, Axel Focke, Walter J. Gutjahr
138
Voted
CI
2000
134views more  CI 2000»
15 years 3 months ago
Choosing Rhetorical Structures to Plan Instructional Texts
This paper discusses a fundamental problem in natural language generation: how to organize the content of a text in a coherent and natural way. In this research, we set out to det...
Leila Kosseim, Guy Lapalme
180
Voted
ESWS
2011
Springer
14 years 7 months ago
Zero-Knowledge Query Planning for an Iterator Implementation of Link Traversal Based Query Execution
Abstract. Link traversal based query execution is a new query execution paradigm for the Web of Data. This approach allows the execution engine to discover potentially relevant dat...
Olaf Hartig
111
Voted
ALENEX
2001
103views Algorithms» more  ALENEX 2001»
15 years 5 months ago
Travel Planning with Self-Made Maps
Speed-up techniques that exploit given node coordinates have proven useful for shortest-path computations in transportation networks and geographic information systems. To facilita...
Ulrik Brandes, Frank Schulz, Dorothea Wagner, Thom...
121
Voted
INTERNET
2007
105views more  INTERNET 2007»
15 years 3 months ago
Workflow Planning on a Grid
evel of abstraction, we can represent a workflow as a directed graph with operators (or tasks) at the vertices (see Figure 1). Each operator takes inputs from data sources or from ...
Craig W. Thompson, Wing Ning Li, Zhichun Xiao