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Small data and conflicting information Bayesian Networks Basic and simple graphs Ullrika Sahlin, Centre of Environmental and Climate Research Lund University, Sweden Ullrika.Sahlin@cec.lu.se http://www.cec.lu.se/ullrika-sahlin mailto:Ullrika.Sahlin@cec.lu.se http://www.cec.lu.se/ullrika-sahlin Bayesian [Belief] Networks • A BN is a graphical model (graph) with nodes representing random variables a

https://evidence.blogg.lu.se/files/2017/02/BN_lecture_part1_sahlin_student.pdf - 2025-12-28

Small data and conflicting information Bayesian Networks Part III Ullrika Sahlin, Centre of Environmental and Climate Research Lund University, Sweden Ullrika.Sahlin@cec.lu.se http://www.cec.lu.se/ullrika-sahlin mailto:Ullrika.Sahlin@cec.lu.se http://www.cec.lu.se/ullrika-sahlin Can a BBN have continous nodes? • Yes! • Efficient algorithms for solving BBNs exists for nodes that have discrete or Ga

https://evidence.blogg.lu.se/files/2017/02/BN_lecture_part3_sahlin.pdf - 2025-12-28

Evaluating nonindigenous species management in a Bayesian networks derived relative risk framework for Padilla Bay, WA, USA Integrated Environmental Assessment and Management — Volume 11, Number 4—pp. 640–652 640 © 2015 SETAC H ea lt h & Ec o lo g ic al R is k A ss es sm en t Evaluating Nonindigenous Species Management in a Bayesian Networks Derived Relative Risk Framework for Padilla Bay, WA, USA

https://evidence.blogg.lu.se/files/2017/02/Herring_et_al-2015-Integrated_Environmental_Assessment_and_Management.pdf - 2025-12-28

Instruktioner för forskare att bidra med kortfilmer till ForskarFredag (instructions in English follows below) Forskarfredag är en del av European Researchers Night och infaller i år den 27 november (https://forskarfredag.se/arrangor/information-om-forskarfredag-2020/). I år uppmärksammas temat ”Forskning för en hållbar framtid”. Här finns möjlighet att presentera sin forskning. Organisationen bak

https://evidence.blogg.lu.se/files/2020/07/Instructions-to-researchers-ForskarFredag2020.pdf - 2025-12-28

PowerPoint-presentation ULLRIKA SAHLIN, LUND UNIVERSITY THINKOVER AT LIVERPOOL RISK INSTITUTE ONLINE 2020 Precise versus Bounded Probability Outline • Introduction to probability as a measure of epistemic uncertainty • Discussion • Bounded probability • Discussion • More detailed discussion about the challenge problems for those interested Declaration of interest Uncertainty is an uncomfortable po

https://evidence.blogg.lu.se/files/2020/08/Sahlin_RIO2020.pdf - 2025-12-28

First week completed of the summer school Bayesian Analysis and Decision Theory – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis First week completed of the summer school Bayesian Analysis and Decision Theory The summer school in Bayesian Analysis and Decision Theory at Lund University 2015 has now completed its physical week. Students ar

https://evidence.blogg.lu.se/first-week-completed-of-the-summer-school-bayesian-analysis-and-decision-theory/ - 2025-12-28

https://evidence.blogg.lu.se/first-week-completed-of-the-summer-school-bayesian-analysis-and-decision-theory/embed/ - 2025-12-28

Litlist_2019 – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis Litlist_2019 Litlist_2019 June 10, 2019 host This entry was posted in Write a comment Your email address will not be published. Required fields are marked * Comment Name * Email * Website Menu Close about this blog Accessibility statement Follow us

https://evidence.blogg.lu.se/graduate-course-in-risk-uncertainty-and-decision-making-fall-2019/litlist_2019/ - 2025-12-28

namv002-eng – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis namv002-eng namv002-eng December 5, 2016 host This entry was posted in Write a comment Your email address will not be published. Required fields are marked * Comment Name * Email * Website Menu Close about this blog Accessibility statement Follow us

https://evidence.blogg.lu.se/graduate-course-in-risk-uncertainty-and-decision-making/namv002-eng/ - 2025-12-28

Lundaloppet predictive challenge 2017 – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis Lundaloppet predictive challenge 2017 Forecasting with uncertainty Guess your time in Lundaloppet 2017 and express your uncertainty in your running time in which way you want! After the race on May 13th in Lund and the actual running times are known, we

https://evidence.blogg.lu.se/lundaloppet-predictive-challenge-2017/ - 2025-12-28

UnEviL research group meeting: networks on networks – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis UnEviL research group meeting: networks on networks The Uncertainty and Evidence Lab was today hosted by PhD student Johanna Haussler who gave a talk on Networks on networks: modelling complex food webs on spatial networks Biotic networks

https://evidence.blogg.lu.se/networks-on-networks/ - 2025-12-28

Sahlin_Lessons learnt from interacting with stakeholders_public – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis Sahlin_Lessons learnt from interacting with stakeholders_public Sahlin_Lessons learnt from interacting with stakeholders_public January 29, 2018 host This entry was posted in Write a comment Your email address will not be publi

https://evidence.blogg.lu.se/stakeholder_interaction_sahlin/sahlin_lessons-learnt-from-interacting-with-stakeholders_public/ - 2025-12-28

Summary from the Bayesian mini-conference 2014 – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis Summary from the Bayesian mini-conference 2014 In April BECC hosted the half-day conference Bayes@Lund2014 with the purpose to bring together researchers at Lund University working with or interested in Bayesian methods. The conference was arra

https://evidence.blogg.lu.se/summary-from-the-bayesian-mini-conference-2014/ - 2025-12-28

The dawn of the new research group “UnEviL” – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis The dawn of the new research group “UnEviL” Uncertainty and Evidence Lab is the name of a new research group at Lund University. The group is led by Ullrika Sahlin at the Centre of Environmental and Climate Research. Can we trust what we see or be

https://evidence.blogg.lu.se/the-dawn-of-the-new-research-group-unevil/ - 2025-12-28

The quest for an objective assessment of Risk – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis The quest for an objective assessment of Risk A late day in November Ullrika and Niklas gave presentations on a seminar arranged by SP Technical Research Institute of Sweden. Links to talks (in Swedish) are avaiable here: http://www.sp.se/sv/tra

https://evidence.blogg.lu.se/the-quest-for-an-objective-assessment-of-risk/ - 2025-12-28

What happens when a student wants to learn something cool – like Environmental Evidence Synthesis – Environmental Evidence Synthesis Skip to content Search Search Close Menu Environmental Evidence Synthesis What happens when a student wants to learn something cool – like Environmental Evidence Synthesis This week the first master student working with some of the concepts behind Environmental Evide

https://evidence.blogg.lu.se/what-happens-when-a-student-wants-to-learn-something-cool-like-environmental-evidence-synthesis/ - 2025-12-28

Är amerikanska brunbjörnar mer aggressiva än svenska björnar? Eller, vad avgör egentligen relationen mellan människa och djur? – Fråga en Biolog Hoppa till huvudinnehåll Välkommen Svar Möt våra experter Sök Sök Stäng Meny Meny Fråga en Biolog Allt du någonsin undrat om hur naturen fungerar Är amerikanska brunbjörnar mer aggressiva än svenska björnar? Eller, vad avgör egentligen relationen mellan m

https://fragaenbiolog.blogg.lu.se/ar-amerikanska-brunbjornar-mer-aggressiva-an-svenska-bjornar-eller-vad-avgor-egentligen-relationen-mellan-manniska-och-djur/ - 2025-12-28

Är detta en husbock? – Fråga en Biolog Hoppa till huvudinnehåll Välkommen Svar Möt våra experter Sök Sök Stäng Meny Meny Fråga en Biolog Allt du någonsin undrat om hur naturen fungerar Är detta en husbock? Nej, någon husbock är det inte vår läsare har hittat. Det är istället en skalbagge i familjen jordlöpare, med några hundratal olika arter i Sverige. Just denna heter bronslöpare på svenska och C

https://fragaenbiolog.blogg.lu.se/ar-detta-en-husbock/ - 2025-12-28

andreasnord – Sida 4 – Fråga en Biolog Hoppa till huvudinnehåll Välkommen Svar Möt våra experter Sök Sök Stäng Meny Meny Fråga en Biolog Allt du någonsin undrat om hur naturen fungerar andreasnord Sida 4 / 145 oktober 31, 2025 | andreasnord Varför går tordyvlarna på stigar trots att de blir mosade där? Blev så glad när jag hittade till er sida och att man kan mejla er en fråga! somras vandrade vi

https://fragaenbiolog.blogg.lu.se/author/andreasnord/page/4/ - 2025-12-28

Djur – Sida 3 – Fråga en Biolog Hoppa till huvudinnehåll Välkommen Svar Möt våra experter Sök Sök Stäng Meny Meny Fråga en Biolog Allt du någonsin undrat om hur naturen fungerar Arkiv för kategorin Djur Frågor om djurs ekologi och evolution. Sida 3 / 130 november 7, 2025 | andreasnord Insekter i nya lägenheten Jag flyttade in i ett hyreshus byggt 1951 och lägenheten har stått tom i ett halvår för

https://fragaenbiolog.blogg.lu.se/category/djur/page/3/ - 2025-12-28