Anders Ringgaard Kristensen

Anders Ringgaard Kristensen

Professor


  1. Published

    Economic comparison of common treatment protocols and J5 vaccination for clinical mastitis in dairy herds using optimized culling decisions

    Kessels, J. A., Cha, E., Johnson, S. K., Welcome, F. L., Kristensen, Anders Ringgaard & Gröhn, Y. T., May 2016, In: Journal of Dairy Science. 99, 5, p. 3838-3847 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  2. Published

    Dynamic production monitoring in pig herds III: modeling and monitoring mortality rate at herd level

    Bono, C., Cornou, C., Lundbye-Christensen, S. & Kristensen, Anders Ringgaard, 2014, In: Livestock Science. 168, p. 128-138 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Dynamic monitoring of farrowing rate at herd level

    Bono, C., Cornou, C., Lundby-Christensen, S. & Kristensen, Anders Ringgaard, 2013. 1 p.

    Research output: Contribution to conferencePosterResearchpeer-review

  4. Published

    Dynamic production monitoring in pig herds I: modeling and monitoring litter size at herd and sow level

    Bono, C., Cornou, C. & Kristensen, Anders Ringgaard, 2012, In: Livestock Science. 149, 3, p. 289-300 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Dynamic monitoring of litter size at herd and sow level

    Bono, C., Cornou, C. & Kristensen, Anders Ringgaard, 2012.

    Research output: Contribution to conferencePosterResearch

  6. Published

    Dynamic monitoring of mortality rate for sows and piglets

    Bono, C., Cornou, C., Lundby-Christensen, S. & Kristensen, Anders Ringgaard, 2013. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  7. Published

    Dynamic monitoring of litter size at herd and sow level

    Bono, C., Cornou, C. & Kristensen, Anders Ringgaard, 2012. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  8. Published

    Dynamic production monitoring in pig herds II: modeling and monitoring farrowing rate at herd level [Plus Erratum]

    Bono, C., Cornou, C., Lundbye-Christensen, S. & Kristensen, Anders Ringgaard, 2013, In: Livestock Science. 155, 1, p. 92-102 11 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Floor heating at farrowing in pens for loose-housed sows

    Brandt, P., Moustsen, V. A., Nielsen, M. B. F. & Kristensen, Anders Ringgaard, 2012, In: Livestock Science. 143, 1, p. 1-4 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Optimal insemination and replacement decisions to minimize the cost of pathogen-specific clinical mastitis in dairy cows

    Cha, E., Kristensen, Anders Ringgaard, Hertl, J. A., Schukken, Y. H., Tauer, L. W., Welcome, F. L. & Gröhn, Y. T., 2014, In: Journal of Dairy Science. 97, 4, p. 2101-2117 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    The value of pathogen information in treating clinical mastitis

    Cha, E., Smith, R. L., Kristensen, Anders Ringgaard, Hertl, J. A., Schukken, Y. H., Tauer, L. W., Welcome, F. L. & Gröhn, Y. T., 2016, In: Journal of Dairy Research. 83, 4, p. 456-463 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Technical and economic effects of culling and reproduction strategies in dairy cattle herds estimated by stochastic simulation

    Clausen, S. M., Sørensen, J. T. & Kristensen, Anders Ringgaard, 1 Jan 1995, In: Acta Agriculturae Scandinavica A: Animal Sciences. 45, 1, p. 64-73 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Dynamic monitoring of reproduction records for dairy cattle

    Cornou, C., Østergaard, S., Ancker, M., Nielsen, J. & Kristensen, Anders Ringgaard, 2014, In: Computers and Electronics in Agriculture. 109, 109, p. 191-194 4 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  14. Published

    Use of information from monitoring and decision support systems in pig production: collection, applications and expected benefits

    Cornou, C. & Kristensen, Anders Ringgaard, 2013, In: Livestock Science. 157, 2-3, p. 552-567 16 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Monitoring individual sows' activity & detecting the onset of parturition

    Cornou, C., Lundbye-Christensen, S., Bono, C. & Kristensen, Anders Ringgaard, 2011. 1 p.

    Research output: Contribution to conferencePosterResearch

  16. Published

    Modelling and monitoring sows' activity types in farrowing house using acceleration data

    Cornou, C., Lundbye-Christensen, S. & Kristensen, Anders Ringgaard, 2011, In: Computers and Electronics in Agriculture. 76, 2, p. 316-324 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    The economic value of uniformity in slaughter pig production

    Cornou, C. & Kristensen, Anders Ringgaard, 2007, Ikke angivet. van der Honing, Y., Strandberg, E., Cenkvari, E., Fourichon, C., Vestergard, M., Hermansen, J., Lazzaroni, C., Nieuwhof, G., Wenk, C. & Martin-Rosset, W. (eds.). <Forlag uden navn>, p. 46 1 p. (Book of Abstracts: the 58th Annual Meeting of the European Association for Animal Production; No. 13).

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  18. Published

    Automatic detection of oestrus and health disorders using data from eletronic sow feeders

    Cornou, C., Vinther, J. & Kristensen, Anders Ringgaard, 2008, In: Livestock Science. 118, 3, p. 262-271 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. Published

    Automatic detection of oestrus and health disorders using data from Electronic Sow Feeders

    Cornou, C., Vinther, J. & Kristensen, Anders Ringgaard, 2007. 2 p.

    Research output: Contribution to conferencePaperResearch

  20. Published

    Monitoring the nest building and parturition progress using acceleration data

    Cornou, C. & Kristensen, Anders Ringgaard, Aug 2014. 1 p.

    Research output: Contribution to conferencePosterResearchpeer-review

  21. Published

    Modeling and monitoring sows' activity types in the farrowing house using 3D acceleration data

    Cornou, C., Lundbye-Christensen, S. & Kristensen, Anders Ringgaard, 2011, Book of abstracts of the 62nd annual meeting of the European Federation of Animal Science. p. 106 1 p.

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

  22. Published

    Monitoring individual activity before, during and after parturition using sensors for sows with and without straw amendment

    Cornou, C. & Kristensen, Anders Ringgaard, 2014, In: Livestock Science. 168, p. 139-148 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Rolling behaviour of sows in relation to piglet crushing on sloped versus level floor pens

    Danholt, L., Moustsen, V. A., Nielsen, M. B. F. & Kristensen, Anders Ringgaard, 2011, In: Livestock Science. 141, 1, p. 59-68 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    A multi-level hierarchic Markov process with Bayesian updating for herd optimization and simulation in dairy cattle

    Demeter, R. M., Kristensen, Anders Ringgaard, Dijkstra, J., Lansink, A. G. J. M. O., Meuwissen, M. P. M. & van Arendonk, J. A. M., 2011, In: Journal of Dairy Science. 94, 12, p. 5938-5962 25 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Spatial modeling of pigs’ drinking patterns as an alarm reducing method II. Application of a multivariate dynamic linear model

    Dominiak, K. N., Hindsborg, J., Pedersen, L. J. & Kristensen, Anders Ringgaard, 2019, In: Computers and Electronics in Agriculture. p. 92-103

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Spatial modeling of pigs’ drinking patterns as an alarm reducing method I. Developing a multivariate dynamic linear model

    Dominiak, K. N., Pedersen, L. J. & Kristensen, Anders Ringgaard, 2019, In: Computers and Electronics in Agriculture. p. 79-91

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Predicting tail biting and diarrhea amongst growing pigs from drinking patterns: An evaluation of the predictive performances of volume and drinking frequencies

    Dominiak, K. N., Hindsborg, J. & Kristensen, Anders Ringgaard, 2019, Precision Livestock Farming 2019 : Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019. O'Brien, B., Hennessy, D. & Shalloo, L. (eds.). Organising Committee of the 9th European Conference on Precision Livestock Farming (ECPLF), Teagasc, Animal and Grassland Research and Innovation Centre, p. 511-517 7 p. (Precision Livestock Farming 2019 - Papers Presented at the 9th European Conference on Precision Livestock Farming, ECPLF 2019).

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

  28. Published

    Prioritizing alarms from sensor-based detection models in livestock production: a review on model performance and alarm reducing methods

    Dominiak, K. N. & Kristensen, Anders Ringgaard, 2017, In: Computers and Electronics in Agriculture. 133, p. 46-67 22 p.

    Research output: Contribution to journalReviewResearchpeer-review

  29. Published

    Area-specific predictions of unwanted events using multivariate modeling of water data

    Dominiak, K. N., Hindsborg, J., Pedersen, L. J. & Kristensen, Anders Ringgaard, 12 Jul 2018, p. 27-30.

    Research output: Contribution to conferencePaperResearchpeer-review

  30. Published

    Reducing alarms and prioritising interventions in pig production by simultaneous monitoring of water consumption in multiple pens

    Dominiak, K. N., Hindsborg, J., Pedersen, L. J. & Kristensen, Anders Ringgaard, 2017. 8 p.

    Research output: Contribution to conferencePaperResearchpeer-review

  31. Published

    Glucose injections at birth, warmth and placing at a nurse sow improve the growth of IUGR piglets

    Engelsmann, M. N., Hansen, C. F., Nielsen, M. N., Kristensen, Anders Ringgaard & Williams, Charlotte Amdi, 2019, In: Animals. 9, 8, 11 p., 519.

    Research output: Contribution to journalJournal articleResearchpeer-review

  32. Published

    Sow-activity classification from acceleration patterns: a machine learning approach

    Escalante, H. J., Rodriguez, S. V., Cordero, J., Kristensen, Anders Ringgaard & Cornou, C., 2013, In: Computers and Electronics in Agriculture. 93, p. 17-26 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Modelling the economic impact of three lameness causing diseases using herd and cow level evidence

    Ettema, J. F., Østergaard, S. & Kristensen, Anders Ringgaard, 2010, In: Preventive Veterinary Medicine. 95, 1-2, p. 64-73 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Estimation of probability for the presence of claw and digital skin diseases by combining cow- and herd-level information using a Bayesian network

    Ettema, J. F., Østergaard, S. & Kristensen, Anders Ringgaard, 2009, In: Preventive Veterinary Medicine. 92, 1-2, p. 89-98 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Discovering real options in the optimal control of foot-and-mouth disease

    Ge, L., Huirne, R. B. M., Mourits, M. C. M., Gutiérrez, Ó. & Kristensen, Anders Ringgaard, 2007, Ikke angivet. Ettema, J., Kudahl, A. & Sørensen, J. T. (eds.). Aarhus Universitetsforlag, p. 51-55 5 p. (DJF Animal Science; No. 77).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  36. Published

    The "curse of animal disease" and the "curse of dimensionality" a new decision support framework for the control of foot-an-mouth disease epidemics

    Ge, L., Kristensen, Anders Ringgaard, Mourits, M. & Huirne, R., 2006, Ikke angivet. Plà, L. M. (ed.). Cambridge University Press, 1 p. (Journal of Agricultural Science).

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  37. Published

    A modelling approach to support dynamic decision-making in the control of FMD epidemics

    Ge, L., Mourits, M. C. M., Kristensen, Anders Ringgaard & Huirne, R. B., 2010, In: Preventive Veterinary Medicine. 95, 3-4, p. 167-174 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. Published

    The 'curse of animal disease' and the 'curse of dimensionality': A new decision support framework for the control of foot-and-mouth disease epidemics

    Ge, L., Kristensen, Anders Ringgaard, Mourits, M. & Huirne, R., 2006, In: European Conference on operational research. p. 51 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  39. Published

    A new decision support framework for managing foot-and-mouth disease epidemics

    Ge, L., Kristensen, Anders Ringgaard, Mourits, M. C. & Huirne, R. B., 2014, In: Annals of Operations Research. 219, 1, p. 49-62 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Optimization of delivery strategies for slaugther pigs

    Hansen, M. S. & Kristensen, Anders Ringgaard, 2006, Ikke angivet. Cambridge University Press, 1 p. (Journal of Agricultural Science).

    Research output: Chapter in Book/Report/Conference proceedingConference abstract in proceedingsResearch

  41. Published

    LIMIDs for decision support in pig production

    Hansen, M. S. & Kristensen, Anders Ringgaard, 2006, Ikke angivet. Cambridge University Press, 7 p. (Journal of Agricultural Science).

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  42. Published

    Optimization of delivery strategies for slaughter pigs

    Hansen, M. S. & Kristensen, Anders Ringgaard, 2006, In: European Conference on operational research. p. 51 1 p.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  43. Published

    Toward better estimates of the real-time individual amino acid requirements of growing-finishing pigs showing deviations from their typical feeding patterns

    Hauschild, L., Kristensen, Anders Ringgaard, Andretta, I., Remus, A., Santos, L. S. & Pomar, C., 2020, In: Animal. 14, S2, p. s371-s381

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Optimal economic length of lays: a dynamic programming approach

    Hegrenes, A., Kristensen, Anders Ringgaard & Lien, G., 2003. 10 p.

    Research output: Contribution to conferencePaperResearch

  45. Published

    Trådløs overvågning - fremtidens værktøj i løsdriftsstalden

    Heiskanen, T., Kristensen, Anders Ringgaard, Cornou, C. & Bonnet, P., 2005, In: Hyologisk. 5, p. 29-31 3 p.

    Research output: Contribution to journalJournal articleCommunication

  46. Published

    From data to decision: Implementation of a sow replacement model

    Hindsborg, J. & Kristensen, Anders Ringgaard, 2019, In: Computers and Electronics in Agriculture. 165, 4 p., 104970.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Optimal Replacement of Mastitic Cows Determined by a Hierarchic Markov Process

    Houben, E. H. P., Huirne, R. B. M., Dijkhuizen, A. A. & Kristensen, Anders Ringgaard, 1 Jan 1994, In: Journal of Dairy Science. 77, 10, p. 2975-2993 19 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Guidelines for improved disease recording and recommendations for use of data

    Houe, Hans, Braadsbaard, N. P., Emborg, H. D., Enevoldsen, C., Ersbøll, A. K., Forkman, Björn, Greiner, M., Jensen, T. B., Kristensen, Anders Ringgaard, Mark, T., Nielsen, Liza Rosenbaum, Nielsen, Søren Saxmose, Sandøe, Peter, Stege, Helle, Thomsen, P. T., Toft, N. & Tveit, Geir, 2006, Ikke angivet. The International Society for Veterinary Epidemiology and Economics, 3 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  49. Published

    Early warning of diarrhea and pen fouling in growing pigs using sensor-based monitoring

    Jensen, Dan Børge, Toft, N. & Kristensen, Anders Ringgaard, Jun 2016. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearchpeer-review

  50. Published

    Temperature as a predictor of fouling and diarrhea in Slaughter pigs

    Jensen, Dan Børge, Toft, N. & Kristensen, Anders Ringgaard, 2015, Book of abstracts of the 66th Annual Meeting of the European Association for Animal Production: Warsaw, Poland, 31 August - 4 September 2015. Wageningen Academic Publishers, p. 303 1 p. Poster 14

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

  51. Published

    Comparison of strategies for combining dynamic linear models with artificial neural networks for detecting diarrhea in slaughter pigs

    Jensen, Dan Børge & Kristensen, Anders Ringgaard, Oct 2016, In: Journal of Animal Science. 94, Supplement 5, p. 84-84 1 p., 0173.

    Research output: Contribution to journalConference abstract in journalResearchpeer-review

  52. Published

    Temperature as a predictor of fouling and diarrhea in slaughter pigs

    Jensen, Dan Børge & Kristensen, Anders Ringgaard, Jan 2016, In: Livestock Science. 183, p. 1-3 3 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    A multivariate dynamic linear model for early warnings of diarrhea and pen fouling in Slaughter pigs

    Jensen, Dan Børge, Toft, N. & Kristensen, Anders Ringgaard, 1 Apr 2017, In: Computers and Electronics in Agriculture. 135, p. 51-62 10 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Combining a multivariate dynamic linear model with artificial neural networks for detecting diarrhea in slaughter pigs

    Jensen, Dan Børge, Kristensen, Anders Ringgaard & Pedersen, L. J., Feb 2017.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  55. Published

    Dynamic monitoring of weight data at the pen vs at the individual level

    Jensen, Dan Børge, Toft, N., Kristensen, Anders Ringgaard & Cornou, C., Aug 2014. 1 p.

    Research output: Contribution to conferenceConference abstract for conferenceResearch

  56. Published

    A multi-dimensional dynamic linear model for monitoring slaughter pig production

    Jensen, Dan Børge, Cornou, C., Toft, N. & Kristensen, Anders Ringgaard, 2015.

    Research output: Contribution to conferencePaperResearchpeer-review

  57. Published

    An object-oriented Bayesian network modeling the causes of leg disorders in finisher herds

    Jensen, T. B., Kristensen, Anders Ringgaard, Toft, N., Baadsgaard, N. P., Østergaard, S. & Houe, Hans, 2009, In: Preventive Veterinary Medicine. 89, 3-4, p. 237-248 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  58. Published

    The Weak Sow Index: A new method for optimal use of clinical information in sow herds

    Jensen, T. B., Bonde, M., Kongsted, A. G., Kristensen, Anders Ringgaard, Toft, N. & Sørensen, J. T., 2009. 1 p.

    Research output: Contribution to conferencePosterResearch

  59. Published

    Preventing involuntary culling of sows by optimal use of clinical information: the weak sow index

    Jensen, T. B., Bonde, M., Kongsted, A. G., Kristensen, Anders Ringgaard, Toft, N. & Sørensen, J. T., 2009, Proceedings of the 12th International Symposium on Veterinary Epidemiology and Economics (ISVEE) 2009. The International Society for Veterinary Epidemiology and Economics, 3 p.

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

  60. Published

    Herd and sow-related risk factors for mortality in sows in group-housed systems

    Jensen, T. B., Toft, N., Bonde, M. K., Kongsted, A. G., Kristensen, Anders Ringgaard & Sørensen, J. T., 2012, In: Preventive Veterinary Medicine. 103, 1, p. 31-37 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  61. Published

    Modeling the causes of leg disorders in finisher herds

    Jensen, T. B., Kristensen, Anders Ringgaard & Toft, N., 2007, Ikke angivet. International Society for Animal Hygiene, Vol. 1. p. 417-422 6 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  62. Published

    Use of inline measures of L-lactate dehydrogenase for classification of posttreatment mammary Staphylococcus aureus infection status in dairy cows

    Jørgensen, C. H., Kristensen, Anders Ringgaard, Østergaard, S. & Bennedsgaard, T. W., 2016, In: Journal of Dairy Science. 99, 10, p. 8375-8383 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  63. Published

    EDB letter beslutningen

    Jørgensen, E. & Kristensen, Anders Ringgaard, 1998, In: Landsbladet svin. 11, 1 p.

    Research output: Contribution to journalJournal articleCommunication

  64. Published

    Systems for monitoring and decision support with respect to sow longevity

    Jørgensen, E., Dethlefsen, C. & Kristensen, Anders Ringgaard, 1996, NJF-utredning/rapport. Danielsen, V. (ed.). 111 ed. p. 109-119 11 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  65. Published

    Markov LIMID processes for representing and solving renewal problems

    Jørgensen, E., Kristensen, Anders Ringgaard & Nilsson, D., 2014, In: Annals of Operations Research. 219, 1, p. 63-84 22 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  66. Published

    Effects of abortion and other risk factors on conception rate in Iranian dairy herds

    Keshavarzi, H., Sadeghi-Sefidmazgi, A., Stygar, A. H. & Kristensen, Anders Ringgaard, Dec 2017, In: Livestock Science. 206, p. 51-58 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  67. Published

    Abortion and other risk factors for mastitis in Iranian dairy herds

    Keshavarzi, H., Sadeghi-Sefidmazgi, A., Stygar, A. H. & Kristensen, Anders Ringgaard, 2019, In: Livestock Science. 219, p. 40-44 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  68. Published

    Abortion studies in Iranian dairy herds: I. Risk factors for abortion

    Keshavarzi, H., Sadeghi-Sefidmazgi, A., Kristensen, Anders Ringgaard & Stygar, A. H., Jan 2017, In: Livestock Science. 195, p. 45-52 8 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  69. Published

    The effect of pen environment on pen-mate directed behaviour prior to feeding in finisher pigs with intact tails

    Klaaborg, J., Kristensen, Anders Ringgaard & Brandt, Pia, 2019, In: Livestock Science. 219, p. 35-39 5 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  70. Published

    The effect of feeding strategy during rearing in a commercial setting on gilt body condition, lactation performance and culling rate in modern sows nursing large litters

    Klaaborg, J., Nyborg Carl, T., Bruun, T. S., Strathe, Anja Varmløse, Bache, J. K., Kristensen, Anders Ringgaard & Williams, Charlotte Amdi, 2019, In: Livestock Science. 228, p. 144-150

    Research output: Contribution to journalJournal articleResearchpeer-review

  71. Published

    Simultaneous optimization of management decisions at the operational and tactical levels in animal production

    Kristensen, Anders Ringgaard & Jørgensen, E., 1997, Mansholt studies. Huirne, R. B. M., Hardaker, J. B. & Dijkhuizen, A. A. (eds.). 7 ed. Backhuys Publishers, p. 215-223 9 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  72. Published
  73. Published

    Computer demonstration: a general software system for dynamic programming

    Kristensen, Anders Ringgaard, 2001, Ikke angivet. Steffe, J. (ed.). Agro, p. 1, 6 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  74. Published

    Representation of uncertainty in a Monte Carlo simulation model of a scavenging chicken roduction system

    Kristensen, Anders Ringgaard & Pedersen, C. V., 2003. 9 p.

    Research output: Contribution to conferencePaperResearch

  75. Published

    Optimal length of leys in an area with winter damage problems

    Kristensen, Anders Ringgaard & Lien, G., 2002. 7 p.

    Research output: Contribution to conferencePaperResearch

  76. Published

    Economic Value of Culling Information in the Presence and Absence of a Milk Quota

    Kristensen, Anders Ringgaard & Thysen, I., 1 Jan 1991, In: Acta Agriculturae Scandinavica. 41, 2, p. 129-135 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  77. Published

    Hierarchic Markov processes and their applications in replacement models

    Kristensen, Anders Ringgaard, 1 Jan 1988, In: European Journal of Operational Research. 35, 2, p. 207-215 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  78. Published

    Optimal replacement and ranking of dairy cows determined by a hierarchic Markov process

    Kristensen, Anders Ringgaard, 1 Jan 1987, In: Livestock Production Science. 16, 2, p. 131-144 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  79. Published

    Ranking of Dairy Cows for Replacement

    Kristensen, Anders Ringgaard & Thysen, I., 1 Jan 1991, In: Acta Agriculturae Scandinavica. 41, 3, p. 295-303 9 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  80. Published

    Herd management science: exercises and supplementary reading

    Kristensen, Anders Ringgaard, 2009, Department of Large Animal Sciences, University of Copenhagen. 62 p.

    Research output: Book/ReportBookEducation

  81. Published

    A general software system for Markov decision processes in herd management applicaions

    Kristensen, Anders Ringgaard, 2003, In: Computers and Electronics in Agriculture. 38, p. 199-215 17 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  82. Published

    The intelligent pig barn

    Kristensen, Anders Ringgaard & Jensen, Dan Børge, 29 Apr 2015, Improving Pig Welfare - what are the ways forward?: International conference on pig welfare. p. 34-37 4 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  83. Published

    Herd management science: I. basic concepts

    Kristensen, Anders Ringgaard, Jørgensen, E. & Toft, N., 2008, Department of Large Animal Sciences, University of Copenhagen. 140 p.

    Research output: Book/ReportCompendium/lecture notesEducation

  84. Published

    Markov decision programming techniques applied to the animal replacement problem

    Kristensen, Anders Ringgaard, 1993, Frederiksberg: Jordbrugsforlaget. 183 p.

    Research output: Book/ReportDoctoral thesisResearch

  85. Published

    Dinas Forskerskole: workshop 1999, Skejby

    Kristensen, Anders Ringgaard, 1999, Ikke angivet. Den Kgl. Veterinær- og Landbohøjskole, Institut for Husdyrbrug og Husdyrsundhed, Dinas Forskerskole, 29 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  86. Published

    Basic concepts: textbook notes of herd management

    Kristensen, Anders Ringgaard & Jørgensen, E., 1996, Copenhagen: Dina, KVL. 49 p.

    Research output: Book/ReportBookEducation

  87. Published

    BAYESIAN UPDATING IN HIERARCHICAL MARKOV-PROCESSES APPLIED TO THE ANIMAL REPLACEMENT-PROBLEM

    Kristensen, Anders Ringgaard, 1993, In: European Review of Agricultural Economics. 20, 2, p. 223-239

    Research output: Contribution to journalJournal articleResearchpeer-review

  88. Published

    Herd management science: exercises and supplementary reading

    Kristensen, Anders Ringgaard, 2010, Department of Large Animal Sciences, University of Copenhagen. 183 p.

    Research output: Book/ReportCompendium/lecture notesEducation

  89. Published

    Herd management science: I. basic concepts

    Kristensen, Anders Ringgaard, Jørgensen, E. & Toft, N., 2010, Department of Large Animal Sciences, University of Copenhagen. 146 p.

    Research output: Book/ReportCompendium/lecture notesEducation

  90. Published

    Herd management science II: advanced topics

    Kristensen, Anders Ringgaard, Jørgensen, E. & Toft, N., 2009, Department of Large Animal Sciences, University of Copenhagen. 329 p.

    Research output: Book/ReportBookEducation

  91. Published

    Optimal slaugther pig marketing with emphasis on information from on-line live weight assessment

    Kristensen, Anders Ringgaard, Nielsen, L. & Nielsen, M. S., 2012, In: Livestock Science. 145, 1-3, p. 95-108 14 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  92. Published

    A sow replacement model using Bayesian updating in a three-level hierarchic Markov process. I. Biological model

    Kristensen, Anders Ringgaard & Søllested, T. A., 2004, In: Livestock Science. 87, 1, p. 13-24 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  93. Published

    Sig det højere

    Kristensen, Anders Ringgaard, 2009, In: Hyologisk. 6, p. 36-39 4 p.

    Research output: Contribution to journalJournal articleCommunication

  94. Published

    From biological models to economic optimization

    Kristensen, Anders Ringgaard, 2015, In: Preventive Veterinary Medicine. 118, 2-3, p. 226-237 12 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  95. Published

    Optimal replacement in the dairy herd: A multi-component system

    Kristensen, Anders Ringgaard, 1 Jan 1992, In: Agricultural Systems. 39, 1, p. 1-24 24 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  96. Published

    A software system for multi-level hierarchic Markov processes

    Kristensen, Anders Ringgaard, 2000, Ikke angivet. Plà, L. M. & Pomar, J. (eds.). <Forlag uden navn>, p. 37-46 10 p.

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearch

  97. Published

    A MODEL TO DESCRIBE AND PREDICT THE PRODUCTION AND FOOD-INTAKE OF THE DAIRY-COW

    Kristensen, Anders Ringgaard, 1986, In: Acta Agriculturae Scandinavica. 36, 3, p. 305-317

    Research output: Contribution to journalJournal articleResearchpeer-review

  98. Published

    Muligheder med IT

    Kristensen, Anders Ringgaard, 2006. 2 p.

    Research output: Contribution to conferencePaperResearch

  99. Published

    Herd management science: II. advanced topics

    Kristensen, Anders Ringgaard, Jørgensen, E. & Toft, N., 2008, Department of Large Animal Sciences, University of Copenhagen. 233 p.

    Research output: Book/ReportCompendium/lecture notesEducation

  100. Published

    A SURVEY OF MARKOV DECISION PROGRAMMING TECHNIQUES APPLIED TO THE ANIMAL REPLACEMENT-PROBLEM

    Kristensen, Anders Ringgaard, 1994, In: European Review of Agricultural Economics. 21, 1, p. 73-93

    Research output: Contribution to journalJournal articleResearchpeer-review

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