Kurt Nielsen

ORCID: 0000-0003-1544-1223
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About
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Research Areas
  • Auction Theory and Applications
  • Multi-Criteria Decision Making
  • Cryptography and Data Security
  • Efficiency Analysis Using DEA
  • Blockchain Technology Applications and Security
  • Agricultural Economics and Policy
  • Fungal Plant Pathogen Control
  • Plant Disease Resistance and Genetics
  • Complexity and Algorithms in Graphs
  • Consumer Market Behavior and Pricing
  • Privacy-Preserving Technologies in Data
  • Plant Pathogens and Fungal Diseases
  • Economic theories and models
  • Merger and Competition Analysis
  • Fuzzy Systems and Optimization
  • Financial Markets and Investment Strategies
  • Experimental Behavioral Economics Studies
  • Supply Chain and Inventory Management
  • Water resources management and optimization
  • Data Management and Algorithms
  • Complex Systems and Time Series Analysis
  • Electric Power System Optimization
  • Bayesian Modeling and Causal Inference
  • Sustainable Agricultural Systems Analysis
  • Interprofessional Education and Collaboration

Gentofte Hospital
1988-2024

University of Copenhagen
2009-2021

Aarhus University
1988-2021

Copenhagen Academy for Medical Education and Simulation
2013

Regional Health
2011

Region Zealand
2011

Ringsted Sygehus
2011

Royal Agricultural University
2002-2007

Herlev Hospital
1999-2006

Agricultural & Applied Economics Association
2005-2006

We discuss the widely increasing range of applications a cryptographic technique called multi-party computation. For many decades, this was perceived to be purely theoretical interest, but now it has started find application in number use cases. highlight paper these, ranging from securing small high-value items such as keys, through an entire database.

10.1093/comjnl/bxy090 article EN public-domain The Computer Journal 2018-08-02

SUMMARY. 1. The River Suså is a small, nutrient‐rich stream situated in an open landscape with clayish subsoil under intensive cultivation. Discharge was variable daily and seasonally due to low groundwater input. Above‐ground development of submerged macrophytes restricted late May November, when water velocity depth were low. Dominant rooted Potamogeton pectinatus Sparganium emersum unrooted Cladophora . Biomass closet) related light availability. 2. Growth rates linearly availability...

10.1111/j.1365-2427.1989.tb01080.x article EN Freshwater Biology 1989-08-01

By establishing the bioerosion ichnogenus Oichnus , Richard Bromley (1981) addressed 'small round holes in shells' and catalysed a series of still ongoing discussions on ichnotaxonomical principles. In recent revision by Zonneveld Gingras (2014), was rejected, together with Tremichnus Brett, 1985 Fossichnus Nielsen, Nielsen Bromley, 2003, means subjective synonymisation presumed senior synonym Sedilichnus Müller, 1977. However, is nomenclaturally unavailable, because it an atelonym...

10.14241/asgp.2015.029 article EN Annales Societatis Geologorum Poloniae/Rocznik Polskiego Towarzystwa Geologicznego 2015-01-01

The reform of the EU sugar regime involves significant price reductions for and beet. We examine whether Danish industry can maintain production profit levels by reallocating from less to more efficient farmers. impact alternative reallocation mechanisms is estimated using a DEA model beet production, together with information about processing capacity at three plants, transportation costs crop options. analysis shows that present allocation far efficient. With new fully implemented quota...

10.1093/erae/jbm002 article EN European Review of Agricultural Economics 2007-03-01

Botrytis aclada and other spp. can cause neck rot on onions, a storage disease that normally is very difficult to detect at harvest using traditional isolation techniques. Sequence characterized amplified region primers (BA2f/BA1r) were designed based previously cloned DNA fragment for direct amplification of isolates associated with onions. Digestion the polymerase chain reaction (PCR) product restriction enzyme ApoI makes it possible distinguish five groups: types AI AII (B. allii); B....

10.1094/pdis.2002.86.6.682 article EN other-oa Plant Disease 2002-06-01

Fifty-one isolates representing the four Botrytis spp. associated with onion neck rot were clustered by unweighted pair group method arithmetic mean based on universal-primed polymerase chain reaction (UP-PCR) fingerprints. Bootstrap analysis of consensus phenogram clearly demonstrated five strong clusters among spp.: B. cinerea (C), squamosa (S), byssoidea (B), and aclada (AI AII). Subdivision 30 isolates, AI (14) AII (16), from Europe, Egypt, North America, Japan was further supported...

10.1094/phyto.2001.91.6.527 article EN other-oa Phytopathology 2001-06-01

10.1007/s10726-005-6493-4 article EN Group Decision and Negotiation 2005-05-01

Botrytis aclada has previously been divided into two subgroups (AI and AII) based on spore size, chromosome number genetic markers. A recent study of diversity using universal-primed PCR (UP-PCR) fingerprints showed that subgroup AII B. was a possible hybrid species between byssoidea AI aclada. To test this hypothesis, we sequenced UP-PCR fragment (~550 bp) from representative isolates four species, all causing disease onions. mixture nucleotides at each nucleotide position found in analyzed...

10.1080/00275514.2001.12063241 article EN Mycologia 2001-11-01

10.1016/j.ejor.2006.11.010 article EN European Journal of Operational Research 2007-01-18

Ulocladium atrum (isolates 385 and 302) consistently inhibited Botrytis aclada sporulation on dead onion leaf pieces under constant moist conditions with an interrupted wetness period of 9 h. Clonostachys rosea (isolate 201) was as effective U. conditions, but ineffective if exposed to a drying period. No B. observed 8 12 days after inoculation in the presence 302. C. 201 significantly reduced days, not inoculation. When 302 or applied 1 day prior antagonistic effect higher compared when...

10.1016/s0168-6496(03)00299-x article EN FEMS Microbiology Ecology 2004-01-16

Botrytis aclada has previously been divided into two subgroups (AI and AII) based on spore size, chromosome number genetic markers. A recent study of diversity using universal-primed PCR (UP-PCR) fingerprints showed that subgroup AII B. was a possible hybrid species between byssoidea AI aclada. To test this hypothesis, we sequenced UP-PCR fragment (~550 bp) from representative isolates four species, all causing disease onions. mixture nucleotides at each nucleotide position found in analyzed...

10.2307/3761668 article EN Mycologia 2001-11-01

In this paper we consider the problem of constructing secure auctions based on techniques from modern cryptography. We combine knowledge economics, cryptography and security engineering develop implement for practical real-world problems.<br /> <br />In essence is an overview research project SCET--Secure Computing, Economy, Trust-- which attempts to build real applications using multiparty computation.<br />The main contributions are: A generic setup evaluation integer...

10.7146/brics.v12i18.21884 article EN cc-by-nc-nd BRICS Report Series 2005-06-11

We suggest a decision support approach, Balanced Benchmarking that combines Scorecard (BSC) and Interactive Benchmarking. A successful BSC implementation requires theoretical operational sound foundation for the key measures. This may be constructed using It benchmarking of relative performance with preference information to develop most relevant targets. The user interacts model by adjusting set references (defining best practices possibilities) direction strategy). hereby complements in...

10.1504/ijbpm.2006.009609 article EN International Journal of Business Performance Management 2006-01-01
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