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Morton E. O’Kelly · Study
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Author
Morton E. O’Kelly
48 works
· latest 2023
· 2 institutions
cluster: provisional
ORCID 0000-0002-8967-9771
Works
48 shown
Variations in excess commuting by educational and occupational worker subgroups: A case study of Shanghai
Socio-Economic Planning Sciences
·
2023
·
2 authors
11
citations
Commuting performance in Shanghai: Efficiency and orderliness
Travel Behaviour and Society
·
2022
·
2 authors
12
citations
An Empirical Study of Commuting Efficiency Between Different Educational Categories of Workers in Shanghai
Geographical Analysis
·
2021
·
3 authors
9
citations
Perspectives on modeling hub location problems
European Journal of Operational Research
·
2020
·
6 authors
209
citations
Hub Location Problems
Springer eBooks
·
2019
·
2 authors
·
chapter
50
citations
Formulations and decomposition methods for the incomplete hub location network design problem with and without hop-constraints
Applied Mathematical Modelling
·
2017
·
4 authors
·
Open access
43
citations
Examination of cost-efficient aircraft fleets using empirical operation data in US aviation markets
Journal of Air Transport Management
·
2017
·
2 authors
29
citations
Exploring accessibility from spatial interaction data: An evaluation of the Essential Air Service (EAS) program in the contiguous US air transport system
Environment and Planning A Economy and Space
·
2016
·
2 authors
21
citations
Global Airline Networks: Comparative Nodal Access Measures
Spatial Economic Analysis
·
2016
·
1 author
22
citations
Synthesizing spatial interaction data for social science research: Validation and an investigation of spatial mismatch in Wichita, Kansas
Computers Environment and Urban Systems
·
2015
·
3 authors
28
citations
Hub Location Problems with Price Sensitive Demands
Networks and Spatial Economics
·
2014
·
4 authors
41
citations
Multiple Allocation Hub Location Model with Fixed Arc Costs
Geographical Analysis
·
2014
·
4 authors
56
citations
Air freight hubs in the FedEx system: Analysis of fuel use
Journal of Air Transport Management
·
2014
·
1 author
32
citations
G eographical A nalysis: Its First 40 Years
Geographical Analysis
·
2012
·
6 authors
17
citations
Fuel burn and environmental implications of airline hub networks
Transportation Research Part D Transport and Environment
·
2012
·
1 author
45
citations
Twenty-Five Years of Hub Location Research
Transportation Science
·
2012
·
2 authors
530
citations
Examining Commuting Patterns
Urban Studies
·
2010
·
3 authors
83
citations
Are Long Commute Distances Inefficient and Disorderly?
Environment and Planning A Economy and Space
·
2009
·
2 authors
34
citations
Reliable p‐Hub Location Problems in Telecommunication Networks
Geographical Analysis
·
2009
·
2 authors
160
citations
Routing Traffic at Hub Facilities
Networks and Spatial Economics
·
2008
·
1 author
32
citations
Efficient spatial interaction: attainable reductions in metropolitan average trip length
Journal of Transport Geography
·
2008
·
2 authors
38
citations
Is non-work travel excessive?
Journal of Transport Geography
·
2007
·
2 authors
45
citations
Regional service coverage modeling
Computers & Operations Research
·
2006
·
3 authors
91
citations
Disaggregate Journey-to-Work Data: Implications for Excess Commuting and Jobs–Housing Balance
Environment and Planning A Economy and Space
·
2005
·
1 author
125
citations
Isard’s contributions to spatial interaction modeling
Journal of Geographical Systems
·
2004
·
1 author
9
citations
Recent advances in accessibility research: Representation, methodology and applications
Journal of Geographical Systems
·
2003
·
4 authors
250
citations
Assessing representation error in point-based coverage modeling
Journal of Geographical Systems
·
2002
·
2 authors
87
citations
GIS and educational and instructional challenges
Journal of Geographical Systems
·
2000
·
1 author
8
citations
Introduction to the Thirtieth Anniversary Special Issue
Geographical Analysis
·
1999
·
1 author
12
citations
Network Topology and City Accessibility of the Commercial Internet
The Professional Geographer
·
1999
·
2 authors
124
citations
Hub‐and‐Spoke Networks in Air Transportation: An Analytical Review
Journal of Regional Science
·
1999
·
2 authors
275
citations
Hub location with flow economies of scale
Transportation Research Part B Methodological
·
1998
·
2 authors
264
citations
A geographer's analysis of hub-and-spoke networks
Journal of Transport Geography
·
1998
·
1 author
247
citations
Modeling the day-of-the-week shopping activity and travel patterns
Socio-Economic Planning Sciences
·
1997
·
2 authors
21
citations
Tight linear programming relaxations of uncapacitated p-hub median problems
European Journal of Operational Research
·
1996
·
3 authors
436
citations
Hub network design with single and multiple allocation: A computational study
Location Science
·
1996
·
4 authors
171
citations
Lower Bounds for the Hub Location Problem
Management Science
·
1995
·
3 authors
90
citations
The hub network design problem
Journal of Transport Geography
·
1994
·
2 authors
330
citations
HUB FACILITY LOCATION WITH FIXED COSTS
Papers of the Regional Science Association
·
1992
·
1 author
·
Open access
147
citations
Hub facility location with fixed costs
Papers of the Regional Science Association
·
1992
·
1 author
134
citations
Locating Emergency Warning Sirens
Decision Sciences
·
1992
·
2 authors
125
citations
SOLUTION STRATEGIES FOR THE SINGLE FACILITY MINIMAX HUB LOCATION PROBLEM
Papers of the Regional Science Association
·
1991
·
2 authors
·
Open access
68
citations
Spatial Interaction Models:Formulations and Applications
·
1988
·
2 authors
·
book
722
citations
A quadratic integer program for the location of interacting hub facilities
European Journal of Operational Research
·
1987
·
1 author
955
citations
Activity Levels at Hub Facilities in Interacting Networks
Geographical Analysis
·
1986
·
1 author
221
citations
The Location of Interacting Hub Facilities
Transportation Science
·
1986
·
1 author
632
citations
CHARACTERISTICS OF MULTISTOP MULTIPURPOSE TRAVEL: AN EMPIRICAL STUDY OF TRIP LENGTH
Transportation Research Record Journal of the Transportation Research Board
·
1984
·
2 authors
22
citations
ESTIMATING SHOPPING DESTINATION CHOICE MODELS FROM TRAVEL DIARY DATA∗
The Professional Geographer
·
1983
·
2 authors
45
citations