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Company · Medford · United States

Cambridge Systematics (United States)

camsys.comROR OpenAlex
World rank, all time
#37,852
of 42,892
Rank in United States
#7,961
of 8,685
Research works
245
▼ 15% vs 2013–17
Citations
5.1k
21.0 per fractional work
Top-10% rate
30.3%
record average 16.5%
Open access
17%
world 28%

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.32× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.29× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 1.01× its world share, 0 worksNeuroscienceChemistry: 0.03× its world share, 0 worksChemistryComputer Science: 0.74× its world share, 1 worksComputer ScienceEarth and Planetary Sciences: 0.39× its world share, 0 worksEarth and Planetary …Energy: 1.10× its world share, 0 worksEnergyEngineering: 0.95× its world share, 2 worksEngineeringEnvironmental Science: 0.79× its world share, 1 worksEnvironmental ScienceMathematics: 2.04× its world share, 0 worksMathematicsPhysics and Astronomy: 0.61× its world share, 0 worksPhysics and AstronomyHealth Professions: 1.15× its world share, 0 worksHealth ProfessionsMedicine: 0.94× its world share, 3 worksMedicineArts and Humanities: 1.40× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.47× its world share, 0 worksBusiness, Management…Decision Sciences: 0.70× its world share, 0 worksDecision SciencesEconomics, Econometrics and Finance: 0.47× its world share, 0 worksEconomics, Econometr…Psychology: 2.05× its world share, 1 worksPsychologySocial Sciences: 2.48× its world share, 5 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Social Sciences, 2.5×. Every wedge is a field page.

Who are the top researchers at Cambridge Systematics (United States)?

Ranked on the composite score, John Billheimer and J H Suhrbier lead among researchers whose main affiliation is Cambridge Systematics (United States).

  1. 1 John Billheimer United States · #1,575,105 worldwide 5 citations · 21 works
  2. 2 J H Suhrbier United States · #1,580,955 worldwide 2 citations · 19 works
All ranked researchers at Cambridge Systematics (United States)

Which keywords describe research at Cambridge Systematics (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Travel Behavior, Public Transport, Service Quality, Physical Activity, Transportation, Accessibility, Health Impact Assessment and Active Travel.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Travel Behavior30▲ 164×2 topics
  2. Public Transport29▲ 206×1 topic
  3. Service Quality29▲ 69×1 topic
  4. Physical Activity18▲ 20×4 topics
  5. Transportation18▲ 55×2 topics
  6. Accessibility18▲ 119×2 topics
  7. Health Impact Assessment18▲ 123×2 topics
  8. Active Travel18▲ 155×1 topic
  9. Built Environment18▲ 155×1 topic
  10. Intelligent Transportation Systems14▲ 65×4 topics
  11. Traffic Flow14▲ 92×2 topics
  12. Deep Learning13▲ 2.5×9 topics
  13. Environmental Impacts12▲ 23×3 topics
  14. Sustainability12▲ 2.7×13 topics
  15. Urban Traffic9▲ 60×2 topics
  16. Neural Networks9▲ 3.5×4 topics
  17. Time Series Analysis9▲ 31×2 topics
  18. Probabilistic Forecasting8▲ 27×2 topics
  19. Short-Term Forecasting8▲ 50×1 topic
  20. Spatio-Temporal Data8▲ 101×1 topic
  21. Ridesharing8▲ 103×1 topic
  22. Shared Autonomous Vehicles8▲ 103×1 topic
  23. Risk Factors6▲ 2.5×8 topics
  24. Conjoint Analysis6▲ 22×1 topic
  25. Discrete Choice Models6▲ 69×1 topic
  26. CO2 Emissions6▲ 21×2 topics
  27. Fuel Consumption6▲ 40×2 topics
  28. Cooperative Adaptive Cruise Control6▲ 81×1 topic
  29. Eco-Driving6▲ 50×1 topic
  30. Microscopic Simulation6▲ 81×1 topic
  31. Vehicle Emissions6▲ 50×1 topic
  32. Driver Behavior5▲ 35×2 topics
  33. E-commerce5▲ 7.1×2 topics
  34. Spatial Analysis5▲ 23×2 topics
  35. Supply Chain5▲ 11×2 topics
  36. Injury Severity4▲ 26×1 topic
  37. Traffic Accidents4▲ 51×1 topic
  38. City Logistics4▲ 89×1 topic
  39. Last Mile Delivery4▲ 89×1 topic
  40. Life Cycle Assessment4▲ 8.1×4 topics

Which research topics does Cambridge Systematics (United States) publish most on?

By volume in 2022–2025: Transportation Planning and Optimization, Gender, Feminism, and Media, Urban Transport and Accessibility and Traffic Prediction and Management Techniques.

Transportation Planning and Optimization: 1 fractional worksGender, Feminism, and Media: 1 fractional worksUrban Transport and Accessibility: 1 fractional worksTraffic Prediction and Management Techniques: 1 fractional worksTraffic and Road Safety: 0 fractional worksTraffic control and mana…0Traffic control and management: 0 fractional worksComplexity and Algorithms in Graphs: 0 fractional worksHistorical Influence and Diplomacy: 0 fractional worksHistorical Geopolitical and Social Dynamics: 0 fractional worksMedical Imaging and Pathology Studies: 0 fractional works
TransportationGender StudiesBuilding and ConstructionSafety, Risk, Reliability and Quality4 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Transportation Planning and Optimization Transportation 1 works
  2. 2 Gender, Feminism, and Media Gender Studies 1 works
  3. 3 Urban Transport and Accessibility Transportation 1 works
  4. 4 Traffic Prediction and Management Techniques Building and Construction 1 works
  5. 5 Traffic and Road Safety Safety, Risk, Reliability and Quality 0 works
  6. 6 Traffic control and management Control and Systems Engineering 0 works
  7. 7 Complexity and Algorithms in Graphs Computational Theory and Mathematics 0 works
  8. 8 Historical Influence and Diplomacy Political Science and International Relations 0 works
  9. 9 Historical Geopolitical and Social Dynamics Political Science and International Relations 0 works
  10. 10 Medical Imaging and Pathology Studies Pulmonary and Respiratory Medicine 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available17.1%not open82.9%

World: 28% of research is openly available.

with international co-authors12.5%domestic only87.5%

World: 19% is written across borders.

How has Cambridge Systematics (United States)'s research output changed?

Output in 2018–2022 was 15% lower than in 2013–2017.

1990200020102020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Medford

All research institutions in Medford

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.