• Asmussens Allé, 303B, 052

    2800 Kgs. Lyngby

    Denmark

20012022

Research output per year

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Research Output

2001
196 Downloads (Pure)
2002

Nonlinear Characteristics of Randomly Excited Transonic Flutter

Christiansen, L. E., Lehn-Schiøler, T., Mosekilde, E., Granasy, P. & Matsushita, H., 2002, In : Mathematics and Computers in Simulation. 58, 4-6, p. 385-405

Research output: Contribution to journalJournal articleResearchpeer-review

Nonlinear dynamics approach of modeling the bifurcation for aircraft wing flutter in transonic speed

Matsushita, H., Miyata, T., Christiansen, L. E., Lehn-Schiøler, T. & Mosekilde, E., 2002, Proceedings of the 41st SICE Annual Conference. Soc. Instrument & Control Eng. (SICE), p. 695-700

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2003

Climate as a predictor of prevalence of compylobacter spp. in humans and broilers in Denmark

Christiansen, L. E., Evans, M. C., Waino, M., Ethelberg, S., Madsen, H. & Wegener, H. C., 2003, Conference on Campylobacter, Helecobacter and Related Organisms, Aarhus, Denmark, October.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

2004

Effects of Climate on Incidence of Campylobacter spp. in Humans and Prevalence in Broiler Flocks in Denmark

Patrick, M. E., Christiansen, L. E., Wainø, M., Ethelberg, S., Madsen, H. & Wegener, H. C., 2004, In : Applied and Environmental Microbiology. 70, 12, p. 7474-7480

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
47 Downloads (Pure)

Spatial Scan Statistic: Selecting clusters and generating elliptic clusters

Christiansen, L. E. & Andersen, J. S., 2004, GisVet 2004.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
128 Downloads (Pure)
2005

Comparing effectiveness of regional and circular intervention zones in case of a foot-and-mouth disease outbreak

Christiansen, L. E., Dickey, B. F. & Carpenter, T. E., 2005.

Research output: Contribution to conferenceConference abstract for conferenceResearch

2006

Spatial scan statistics using elliptic windows

Christiansen, L. E., Andersen, J. S., Wegener, H. C. & Madsen, H., 2006, In : Journal of Agricultural Biological & Environmental Statistics. 11, 4, p. 411-424

Research output: Contribution to journalJournal articleResearchpeer-review

2007
196 Downloads (Pure)

Improvement and automation of tools for short term wind power forecasting

Nielsen, H. A., Pinson, P., Christiansen, L. E., Nielsen, T. S., Madsen, H., Badger, J., Giebel, G. & Ravn, H. F., 2007, EWEC 2007, 'European Wind Energy Conference', Scientific Track, Milan, Italy.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
183 Downloads (Pure)

Spatial scan statistics using elliptic windows

Christiansen, L. E., Andersen, J. S., Wegener, H. C. & Madsen, H., 2007.

Research output: Contribution to conferenceConference abstract for conferenceResearch

Stochastic differential equations used to model conjugation

Philipsen, K. R. & Christiansen, L. E., 2007.

Research output: Contribution to conferenceConference abstract for conferenceResearch

2008

A new spatial aggregation algorithm that improves performance of spatial cluster detection

Christiansen, L. E. & Van Meter, K., 2008.

Research output: Contribution to conferencePosterResearch

File
63 Downloads (Pure)

A procedure to characterize geographic distributions of rare disorders in cohorts

Meter, K. C. V., Christiansen, L. E., Hertz-Picciotto, I., Azari, R. & Carpenter, T. E., 2008, In : International Journal of Health Geographics. 7, p. 26

Research output: Contribution to journalJournal articleResearchpeer-review

Open Access
File
125 Downloads (Pure)

Estimating the parameters of a stochastic differential equation model of bacterial growth

Christiansen, L. E., Andersen, J. S., Wegener, H. C. & Madsen, H., 2008, (Submitted) In : Biometrics.

Research output: Contribution to journalJournal articleResearch

Mathematical model for the growth of P. aeruginosa and four mutator strains in sub-MIC concentration of Ciprofloxacin

Philipsen, K. R., Christiansen, L. E., Madsen, H. & Mandsberg, L. F., 2008.

Research output: Contribution to conferencePosterResearchpeer-review

Maximum Likelihood based comparison of the specific growth rates for P. aeruginosa and four mutator strains

Philipsen, K. R., Christiansen, L. E., Mandsberg, L. F., Ciufo, O. & Madsen, H., 2008, In : Journal of Microbiological Methods. 75, 3, p. 551-557

Research output: Contribution to journalJournal articleResearchpeer-review

Simulation Study for Transfer of Antibiotic Resistance via Mutator Subpopulation

Philipsen, K. R., Christiansen, L. E., Aarestrup, F. M. & Madsen, H., 2008.

Research output: Contribution to conferencePosterResearch

The importance of intra herd dynamics when simulating spread of exotic livestock diseases

Christiansen, L. E. & Carpenter, T. E., 2008.

Research output: Contribution to conferencePosterResearch

The role of flies for introduction of Campylobacter spp. into broiler houses and the effect of fly screens

Hald, B., Skovgård, H., Sommer, H. M., Pedersen, K., Lawson, L. G., Jensen, J. D., Christiansen, L. E., Rosenquist, H., Neimann, J., Wingstrand, A., Bager, F., Bunkenborg, H., Bang, D. D., Madsen, M. & Engberg, J., 2008.

Research output: Contribution to conferencePosterResearch

The role of flies in introduction of Campylobacter spp. into broiler houses and the effect of fly screens. Danish research highlights 2003-2008

Hald, B., Skovgård, H., Sommer, H. M., Pedersen, K., Lawson, L. G., Jensen, J., Christiansen, L. E., Rosenquist, H., Neimann, J., Wingstrand, A., Bunkenborg, H., Bager, F., Madsen, M., Bang, D. D. & Engberg, J., 2008.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

Using random walk in models specified by stochastic differential equations to determine the best expression for the bacterial growth rate

Philipsen, K. R., Christiansen, L. E. & Madsen, H., 2008

Research output: Non-textual formSound/Visual production (digital)Research

2009

Antibiotic resistance in Pseudomonas aeruginosa strains with increased mutation frequency due to inactivation of the DNA oxidative repair system

Mandsberg, L. F., Ciofu, O., Kirkby, N., Christiansen, L. E., Poulsen, H. E. & Højby, N., 2009, In : Antimicrobial Agents and Chemotherapy. 53, 6, p. 2483-2491

Research output: Contribution to journalJournal articleResearchpeer-review

Modelling bacterial growth in rich media with a non-parametric extension to an SDE based Model

Philipsen, K. R., Christiansen, L. E. & Madsen, H., 2009, (Submitted) In : Biometrics.

Research output: Contribution to journalJournal articleResearchpeer-review

The effect of pH and storage on copper speciation and bacterial growth in complex growth media

Hasman, H., Bjerrum, M. J., Christiansen, L. E., Hansen, H. C. B. & Aarestrup, F. M., 2009, In : Journal of Microbiological Methods. 78, 1, p. 20-24

Research output: Contribution to journalJournal articleResearchpeer-review

2010

Geo-locating cattle using EU databases

Græsbøll, K., Bødker, R., Enøe, C. & Christiansen, L. E., 2010.

Research output: Contribution to conferencePosterResearchpeer-review

Increasing the resolution of Bluetongue spatial modelling - from cattle farms to cattle in fields

Græsbøll, K., Bødker, R., Christiansen, L. E. & Enøe, C., 2010.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

1 Downloads (Pure)

Modelling conjugation with stochastic differential equations

Philipsen, K. R., Christiansen, L. E., Hasman, H. & Madsen, H., 2010, In : Journal of Theoretical Biology. 263, 1, p. 134-142

Research output: Contribution to journalJournal articleResearchpeer-review

Quantification of the spatial variability of rainfall based on a dense network of rain gauges

Pedersen, L., Jensen, N. E., Christiansen, L. E. & Madsen, H., 2010, In : Atmospheric Research. 95, 4, p. 441-454

Research output: Contribution to journalJournal articleResearchpeer-review

Simulating the spread of Bluetongue virus – Focused on the effects of spatial distribution of cattle

Græsbøll, K., Bødker, R., Christiansen, L. E., Enøe, C. & Kirkeby, C., 2010.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

2011

Development of antibiotic resistance and up-regulation of the antimutator gene pfpI in mutator Pseudomonas aeruginosa due to inactivation of two DNA oxidative repair genes (mutY, mutM)

Mandsberg, L. F., Macia, M. D., Bergmann, K. R., Christiansen, L. E., Alhede, M., Kirkby, N., Hoiby, N., Oliver, A. & Ciofu, O., 2011, In : F E M S Microbiology Letters. 324, 1, p. 28-37

Research output: Contribution to journalJournal articleResearchpeer-review

How does increasing immunity change spread kernel parameters in subsequent outbreaks? – A simulation study on Bluetongue Virus

Græsbøll, K., Bødker, R., Enøe, C. & Christiansen, L. E., 2011.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

File
6185 Downloads (Pure)

The Universal Primer - An open source solution for archiving, organizing and streaming live lectures

Christoffersen, M. J., Panton, H. C. H., Krajowski-Kukiel, M., Fotel, D. C. A., Madsen, H., Lassen, J. K., Haarlev Olsen, P. O. & Christiansen, L. E., 2011, Proceedings of the 7th International CDIO Conference, Technical University of Denmark, Copenhagen, June 20 - 23, 2011. Lyngby: Technical University of Denmark

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
410 Downloads (Pure)
2012

Comparison of different control strategies on FMD in Denmark

Boklund, A., Hisham Beshara Halasa, T., Christiansen, L. E. & Enøe, C., 2012, Optimizing the control of foot-and-mouth disease in Denmark by simulation: Final report. Kgs. Lyngby: Technical University of Denmark, p. 21-30

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
3447 Downloads (Pure)

Consequence of changes in herd size and densities for the contingency planning

Christiansen, L. E., Hisham Beshara Halasa, T., Boklund, A. & Enøe, C., 2012, Optimizing the control of foot-and-mouth disease in Denmark by simulation: Final report. Kgs. Lyngby: Technical University of Denmark, p. 38-43

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
79 Downloads (Pure)

Development of a restricted state space stochastic differential equation model for bacterial growth in rich media

Møller, J. K., Philipsen, K. R., Christiansen, L. E. & Madsen, H., 2012, In : Journal of Theoretical Biology. 305, p. 78-87

Research output: Contribution to journalJournal articleResearchpeer-review

2 Downloads (Pure)

Distributions of farms in 2030: A combined Markov Chain and generalized linear model approach

Christiansen, L. E., 2012

Research output: Non-textual formSound/Visual production (digital)Researchpeer-review

Open Access
File
51 Downloads (Pure)

Influence of livestock markets on the spread of FMD

Boklund, A., Hisham Beshara Halasa, T., Christiansen, L. E. & Enøe, C., 2012, Optimizing the control of foot-and-mouth disease in Denmark by simulation: Final report. Kgs. Lyngby: Technical University of Denmark, p. 31 1 p.

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
44 Downloads (Pure)

Input parameters in the models

Boklund, A., Hisham Beshara Halasa, T., Christiansen, L. E. & Enøe, C., 2012

Research output: Non-textual formSound/Visual production (digital)Researchpeer-review

Open Access
File
55 Downloads (Pure)

Model’s comparison

Hisham Beshara Halasa, T., Boklund, A., Stockmarr, A., Enøe, C. & Christiansen, L. E., 2012, Optimizing the control of foot-and-mouth disease in Denmark by simulation: Final report. Kgs. Lyngby: Technical University of Denmark, p. 17-20

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
69 Downloads (Pure)

Optimizing the control of foot-and-mouth disease in Denmark by simulation: Influence of livestock markets on spread of FMD

Boklund, A., Hisham Beshara Halasa, T., Christiansen, L. E. & Enøe, C., 2012

Research output: Non-textual formSound/Visual production (digital)Researchpeer-review

Open Access
File
214 Downloads (Pure)

Optimizing the control of foot-and-mouth disease in Denmark by simulation: Comparison of different control strategies on FMD in Denmark

Boklund, A., Hisham Beshara Halasa, T., Christiansen, L. E. & Enøe, C., 2012

Research output: Non-textual formSound/Visual production (digital)Researchpeer-review

Open Access
File
52 Downloads (Pure)

Optimizing the control of foot-and-mouth disease in Denmark by simulation: Comparison of foot-and-mouth disease simulation models

Hisham Beshara Halasa, T., Boklund, A., Stockmarr, A., Enøe, C. & Christiansen, L. E., 2012

Research output: Non-textual formSound/Visual production (digital)Researchpeer-review

Open Access
File
86 Downloads (Pure)

Optimizing the control of foot-and-mouth disease in Denmark by simulation: Consequences of changes in herd sizes and densities for the contingency planning

Hisham Beshara Halasa, T., Boklund, A., Enøe, C. & Christiansen, L. E., 2012

Research output: Non-textual formSound/Visual production (digital)Researchpeer-review

Open Access
File
72 Downloads (Pure)

Predicting the structural development in Danish livestock and how it affects control strategies against FMD

Christiansen, L. E., Hisham Beshara Halasa, T., Boklund, A. & Enøe, C., 2012, Optimizing the control of foot-and-mouth disease in Denmark by simulation: Final report. Kgs. Lyngby: Technical University of Denmark, p. 37

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Open Access
File
43 Downloads (Pure)

Simulated Effects of Introducing Emergency Vaccination or Depopulation During FMD Outbreaks in Denmark

Boklund, A., Hisham Beshara Halasa, T., Christiansen, L. E., Willeberg, P. & Enøe, C., 2012. 1 p.

Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

File
77 Downloads (Pure)

Simulating spread of Bluetongue Virus by flying vectors between hosts on pasture

Græsbøll, K., Bødker, R., Enøe, C. & Christiansen, L. E., 2012, In : Scientific Reports. 2, p. 863 8 p.

Research output: Contribution to journalJournal articleResearchpeer-review

1 Downloads (Pure)
2013

Comparing control strategies against foot-and-mouth disease: Will vaccination be cost-effective in Denmark?

Boklund, A., Hisham Beshara Halasa, T., Christiansen, L. E. & Enøe, C., 2013, In : Preventive Veterinary Medicine. 111, 3-4, p. 206-219

Research output: Contribution to journalJournal articleResearchpeer-review