Anders Ringgaard Kristensen

Anders Ringgaard Kristensen

Professor

Member of:

    ORCID: 0000-0002-5212-035X

    Publication year:
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    1 - 100 out of 175Page size: 100
    1. 2024
    2. Accepted/In press

      The DECIDE project: from surveillance data to decision-support for farmers and veterinarians [version 1; peer review: awaiting peer review]

      van Schaik, G., Hostens, M., Faverjon, C., Jensen, D. B., Kristensen, A. R., Ezanno, P., Frössling, J., Dórea, F. C., Jensen, B-B., Carmo, L. P., Steeneveld, W., Rushton, J., Gilbert, W., Bearth, A., Siegrist, M., Kaler, J., Ripperger, J., Siehler, J., de Wit, S., Garcia-Morante, B. & 4 others, Segalés, J., Pardon, B., Bokma, J. & Nielen, M., 2024, (Accepted/In press) In: Open Research Europe. 3, 8 p., 82.

      Research output: Contribution to journal › Letter › Research › peer-review

    3. 2022
    4. Published

      Comparison of management strategies for confinement of sows around farrowing in Sow Welfare And Piglet protection pens

      Skovbo, D. K. F., Hales, J., Kristensen, Anders Ringgaard & Moustsen, V. A., 2022, In: Livestock Science. 263, 105026.

      Research output: Contribution to journal › Journal article › Research › peer-review

    5. Published

      Using state space models to monitor and estimate the effects of interventions on treatment risk and milk yield in dairy farms

      Skjølstrup, Nanna Krogh, Bay, Dorte, de Knegt, Leonardo Victor & Kristensen, Anders Ringgaard, 2022, In: Journal of Dairy Science. 105, 7, p. 5870-5892

      Research output: Contribution to journal › Journal article › Research › peer-review

    6. 2021
    7. Published

      A Cloud-Based Decision Support System to Support Decisions in Sow Farms

      Mateo, J., Florensa, D., Pagès-Bernaus, A., Plà-Aragonès, L. M., Solsona, F. & Kristensen, Anders Ringgaard, 2021, IoT-based Intelligent Modelling for Environmental and Ecological Engineering: IoT Next Generation EcoAgro Systems. Springer, p. 233-256 24 p. (Lecture Notes on Data Engineering and Communications Technologies, Vol. 67).

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    8. 2020
    9. Published

      Body composition and organ development of intra-uterine growth restricted pigs at weaning

      Lynegaard, J. C., Hansen, C. F., Kristensen, Anders Ringgaard & Williams, Charlotte Amdi, 2020, In: Animal. 14, 2, p. 322-329

      Research output: Contribution to journal › Journal article › Research › peer-review

    10. 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 journal › Journal article › Research › peer-review

    11. 2019
    12. 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 journal › Journal article › Research › peer-review

    13. Published

      Assessment of the value of information of precision livestock farming: A conceptual framework

      Rojo-Gimeno, C., van der Voort, M., Niemi, J. K., Lauwers, L., Kristensen, Anders Ringgaard & Wauters, E., 2019, In: NJAS - Wageningen Journal of Life Sciences. 90-91, 100311.

      Research output: Contribution to journal › Review › Research › peer-review

    14. 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 journal › Journal article › Research › peer-review

    15. 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 journal › Journal article › Research › peer-review

    16. 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 proceeding › Article in proceedings › Research › peer-review

    17. 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 journal › Journal article › Research › peer-review

    18. 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 journal › Journal article › Research › peer-review

    19. 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 journal › Journal article › Research › peer-review

    20. 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 journal › Journal article › Research › peer-review

    21. 2018
    22. 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 conference › Paper › Research › peer-review

    23. Published

      Litter size of Danish crossbred sows increased without changes in sow body dimensions over a thirteen year period

      Nielsen, S. E., Kristensen, Anders Ringgaard & Moustsen, V. A., Mar 2018, In: Livestock Science. 209, p. 73-76 4 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    24. Published

      Analyses of body weight patterns in growing pigs: a new view on body weight in pigs for frequent monitoring

      Stygar, A. H., Dolecheck, K. A. & Kristensen, Anders Ringgaard, 2018, In: Animal. 12, 2, p. 295-302 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    25. Published

      Detecting abnormalities in pigs’ growth – A dynamic linear model with diurnal growth pattern for identified and unidentified pigs

      Stygar, A. H. & Kristensen, Anders Ringgaard, 2018, In: Computers and Electronics in Agriculture. 155, p. 180-189 10 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    26. 2017
    27. 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 journal › Journal article › Research › peer-review

    28. 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 journal › Journal article › Research › peer-review

    29. 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 conference › Conference abstract for conference › Research

    30. 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 journal › Journal article › Research › peer-review

    31. Published

      Multivariate dynamic linear models for estimating the effect of experimental interventions in an evolutionary operations setup in dairy herds

      Stygar, A. H., Krogh, M. A., Kristensen, T., Østergaard, S. & Kristensen, Anders Ringgaard, 2017, In: Journal of Dairy Science. 100, 7, p. 5758–5773

      Research output: Contribution to journal › Journal article › Research › peer-review

    32. 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 journal › Review › Research › peer-review

    33. 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 conference › Paper › Research › peer-review

    34. 2016
    35. 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 journal › Conference abstract in journal › Research › peer-review

    36. 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 conference › Conference abstract for conference › Research › peer-review

    37. 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 journal › Journal article › Research › peer-review

    38. 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 journal › Journal article › Research › peer-review

    39. Published

      A hierarchical Markov decision process modeling feeding and marketing decisions of growing pigs

      Pourmoayed, R., Nielsen, L. R. & Kristensen, Anders Ringgaard, 2016, In: European Journal of Operational Research. 250, 3, p. 925-938 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    40. Published

      Monitoring growth in finishers by weighing selected groups of pigs: a dynamic approach

      Stygar, A. H. & Kristensen, Anders Ringgaard, 2016, In: Journal of Animal Science. 94, 3, p. 1255-1266 12 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    41. 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 journal › Journal article › Research › peer-review

    42. Published

      Tool for assessing the intervention effect on milk production in an evolutionary operation setup.

      Stygar, A. H., Krogh, M., Østergaard, S. & Kristensen, Anders Ringgaard, 2016, Precision Dairy Farming 2016. Kamphuis, C. & Steeneveld, W. (eds.). Wageningen Academic Publishers, p. 233-237 5 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

    43. 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 journal › Journal article › Research › peer-review

    44. 2015
    45. 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 proceeding › Article in proceedings › Research

    46. 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 conference › Paper › Research › peer-review

    47. 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 journal › Journal article › Research › peer-review

    48. Published

      Markov decision processes to model livestock systems

      Nielsen, L. R. & Kristensen, Anders Ringgaard, 2015, Handbook of operations research in Agriculture and the agri-food industry. Pla-Aragonés, LL. M. (ed.). Springer, p. 419-454 36 p. (International Series in Operations Research & Management Science).

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

    49. Published

      Monitoring growth in finishers by weighing selected groups of pigs - a dynamic approach

      Stygar, A. H. & Kristensen, Anders Ringgaard, 2015, Book of Abstracts of the 66th Annual Meeting of the European Federation of Animal Science. Wageningen Academic Publishers, p. 298 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-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 proceeding › Conference abstract in proceedings › Research › peer-review

    51. 2014
    52. Published

      A Markov model for optimal feeding and marketing decisions in production units of growing pigs

      Pourmoayed, R., Nielsen, L. R. & Kristensen, Anders Ringgaard, Aug 2014. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research

    53. 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 conference › Conference abstract for conference › Research

    54. Published

      Monitoring the nest building and parturition progress using acceleration data

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

      Research output: Contribution to conference › Poster › Research › peer-review

    55. 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 journal › Journal article › Research › peer-review

    56. 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 journal › Journal article › Research › peer-review

    57. 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 journal › Journal article › Research › peer-review

    58. 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 journal › Journal article › Research › peer-review

    59. Published

      Methods and applications in natural resources management

      Plà-Aragonés, L. M., Vizvári, B. & Kristensen, Anders Ringgaard, 2014, In: Annals of Operations Research. 219, 1, p. 1-3 3 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    60. 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 journal › Journal article › Research › peer-review

    61. 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 journal › Journal article › Research › peer-review

    62. Published

      Optimal management of replacement heifers in a beef herd: a model for simultaneous optimization of rearing and breeding decisions

      Stryger, A. H., Kristensen, Anders Ringgaard & Makulska, J., 2014, In: Journal of Animal Science. 92, 8, p. 3636-3649 14 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    63. 2013
    64. 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 conference › Poster › Research › peer-review

    65. 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 conference › Conference abstract for conference › Research › peer-review

    66. 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 journal › Journal article › Research › peer-review

    67. 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 journal › Journal article › Research › peer-review

    68. 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 journal › Journal article › Research › peer-review

    69. 2012
    70. Published

      Dynamic monitoring of litter size at herd and sow level

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

      Research output: Contribution to conference › Poster › Research

    71. 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 conference › Conference abstract for conference › Research › peer-review

    72. 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 journal › Journal article › Research › peer-review

    73. 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 journal › Journal article › Research › peer-review

    74. 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 journal › Journal article › Research › peer-review

    75. 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 journal › Journal article › Research › peer-review

    76. Published

      Produktionsdyrenes liv og død

      Kristensen, Anders Ringgaard, 2012, Kød: en antologi. Gjerris, M., Klingenberg, R., Meyer, G. & Tveit, G. (eds.). Danmark: Tiderne Skifter, p. 19-30 12 p.

      Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Communication

    77. Published

      how to improve profitability of the beef herd? - the aplication of the multi-level hierarchic Markov method.

      Stryger, A., Kristensen, Anders Ringgaard & Makulska, J. M., 2012, In: European Conference on operational research. p. 56 1 p.

      Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

    78. 2011
    79. 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 journal › Journal article › Research › peer-review

    80. Published

      Improved udder access prolongs duration of milk letdown and increases piglet weight gain

      Pedersen, M. L., Moustsen, V. A., Nielsen, M. B. F. & Kristensen, Anders Ringgaard, 2011, In: Livestock Science. 140, 1-3, p. 253-261 9 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    81. 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 proceeding › Conference abstract in proceedings › Research › peer-review

    82. 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 journal › Journal article › Research › peer-review

    83. 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 conference › Poster › Research

    84. Published

      Optimal replacement policies and economic value of clinical observations in sow herds

      Rodríguez, S. V., Jensen, T. B., Plà, L. M. & Kristensen, Anders Ringgaard, 2011, In: Livestock Science. 138, 1-3, p. 207-219 13 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    85. 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 journal › Journal article › Research › peer-review

    86. Published

      Sow's activity classification device using acceleration data - a resource constrained approach

      Marchioro, G. F., Cornou, C., Kristensen, Anders Ringgaard & Madsen, J., 2011, In: Computers and Electronics in Agriculture. 77, 1, p. 110-117 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    87. Published

      The welfare and economic consequences of lameness in finisher pigs: a pilot study using expert opinions

      Kristensen, H. H., Jensen, T. B., Toft, N., Nielsen, B. L., Sandøe, Peter, Forkman, Björn, Christensen, Tove, Houe, Hans & Kristensen, Anders Ringgaard, 2011, Making animal welfare improvements: economic and other incentives and constraints: UFAW International Symposium 2011. Universities Federation for Animal Welfare, 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

    88. 2010
    89. 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 journal › Journal article › Research › peer-review

    90. Published

      Clinical assessment of shoulder lesions in Danish sows

      Stege, Helle, Strathe, J., Kristensen, Anders Ringgaard & Nielsen, Jens Peter, 2010. 1 p.

      Research output: Contribution to conference › Poster › Research › peer-review

    91. Published

      Detecting oestrus by monitoring sows' visits to a boar

      Ostersen, T., Cornou, C. & Kristensen, Anders Ringgaard, 2010, In: Computers and Electronics in Agriculture. 74, 1, p. 51-58 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    92. 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/Report › Compendium/lecture notes › Education

    93. Published

      Herd management science: II. advanced topics

      Kristensen, Anders Ringgaard, Jørgensen, E. & Toft, N., 2010, Department of Large Animal Sciences, University of Copenhagen. 354 p.

      Research output: Book/Report › Compendium/lecture notes › Education

    94. 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/Report › Compendium/lecture notes › Education

    95. 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 journal › Journal article › Research › peer-review

    96. Published

      Optimal replacement policies for dairy cows based on daily yield measurements

      Nielsen, L. R., Jørgensen, E., Kristensen, Anders Ringgaard & Østergaard, S., 2010, In: Journal of Dairy Science. 93, 1, p. 75-92 18 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

    97. Published

      Replacement policies for dairy cows

      Nielsen, L. R. & Kristensen, Anders Ringgaard, 2010, Conference programme - EURO XXIV. p. 102 1 p.

      Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

    98. 2009
    99. Published

      Incorporation of clinical signs for characterization of individual sows in the sow replacement problem.

      Rodrígues-Zánchez, S. V., Jensen, T. B., Pla, L. M. & Kristensen, Anders Ringgaard, Jul 2009. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

    100. Published

      Multi-level hierarchic Markov process as a tool for optimization of beef heifer management decisions

      Strygar, A. & Kristensen, Anders Ringgaard, Jul 2009. 1 p.

      Research output: Contribution to conference › Conference abstract for conference › Research › peer-review

    101. 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 journal › Journal article › Research › peer-review

    102. 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 journal › Journal article › Research › peer-review

    103. 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/Report › Book › Education

    104. Published

      Herd management science I: basic concepts

      Kristensen, Anders Ringgaard, Jørgensen, E. & Toft, N., 2009, Department of Large Animal Sciences, University of Copenhagen. 140 p.

      Research output: Book/Report › Book › Education

    105. 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/Report › Book › Education

    106. 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 proceeding › Article in proceedings › Research › peer-review

    107. Published

      Sig det højere

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

      Research output: Contribution to journal › Journal article › Communication

    108. 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 conference › Poster › Research

    109. 2008
    110. 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 journal › Journal article › Research › peer-review

    111. 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/Report › Compendium/lecture notes › Education

    112. 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/Report › Compendium/lecture notes › Education

    113. 2007
    114. 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 conference › Paper › Research

    115. 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 proceeding › Article in proceedings › Research

    116. 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 proceeding › Article in proceedings › Research

    117. Published

      Optimal decisions in organic beef production from steers - effects of criterion of optimality and price changes

      Nielsen, B. K. & Kristensen, Anders Ringgaard, 2007, In: Livestock Science. 110, 1-2, p. 25-32 8 p.

      Research output: Contribution to journal › Journal article › Research › peer-review

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