Search for tag: "trees"

18 Media

02:00:00 Climate Crisis Event Climate Crisis Event	Climate Crisis Event Climate Crisis Panel Event carbon footprint social science $1.00 degrees climate science luther king applied ethics evolutionary biology long time human behavior systems theory positive vision global challenges effects u.n.evolution grammar good news qualified person political philosophy david attenborough sociology of culture holocene b.b.c.sustaining resistance carbon dioxide philosophical terminology 100000 years extinction rebellion greek mythological hero cult social sciences social movements forestry commission trees grow sociology university of edinburgh good question microeconomics climate crisis good start climate carbon neutrality interpersonal relationships local governments positive psychology sea level legally binding negotiation tree hugger u.k.communication earth system wonderful thing cybernetics amazon rain forest social media u.k. government sociological terminology sociology index climate scientist 1st time global south virtue basic meteorological concepts and phenomena environmental economics edinburgh council civil rights movement electric power distribution electrical engineering small groups 1.5 degree report original letter school climate strike 1000000 years social change specific 2nd demand education revolutions citizens assembly safer climate future 10000 years social issues 3rd speaker global warming u.n. representative blah blah human communication completely agree social responsibility acoustics domain name system business terms mass media climate change academic disciplines archaeology From Alison Newell on March 18th, 2019 0 likes 28 plays 0 Course Code Not Applicable Publisher University of Edinburgh Chaplaincy Licence Type All rights reserved The University of Edinburgh Language English Date Created March 6th, 2019
57:20 Professor Geoff Simm: Inaugural lecture: Thought… Professor Geoff Simm: Inaugural lecture: Thought for Food - Food for Thought?	Professor Geoff Simm: Inaugural lecture: Thought for Food - Food for Thought? Inaugural lecture by Professor Geoff Simm, Professor of Global Agriculture and Food SecurityRecorded 3/12/2018 at the Roslin Auditorium. Abstract:Feeding the world's growing population well -… economic problems scoring systems animal protein international relations livestock sociocultural globalization concepts in physics sub-saharan africa bit 1st contemporary art global academy trophic ecology knowledge massive impact environmental consequences environmental impact systems theory environment thermodynamics systems artificial insemination extra analyses major impact agricultural economics developing selection success story farming systems environmental social science global challenges human geography global agriculture and food security selection indices effects commercial item transport and distribution sloping lines nutrients proteins micronutrient deficient demography food insecure health problems global north herbivorous animals ecology food sources renewable energy american brands high blood scotland college megafauna exciting area regions of africa sheep industry mentioned earlier dairy farming sustainable architecture living tissue greenhouse gas emissions trees animal breeding environmental benefits huge growth european cattle natural resources the roslin institute animal welfare food safety u.k.data science recycling population genetics and uncertainty agricultural science cybernetics sustainable development goals food security increase productivity sustainable development food and the environment creativity gases development goals climate change waste degree programs nutrition north east john prescott non-production traits dietary diversity global south dairy cattle major area growth dietary change plants college of medicine and veterinary medicine population growth dietary global population minimize land inaugural lecture meat industry economies food production animal rights methodist church chemical oceanography cattle breeding cmvm cattle foods breeding scheme social change agronomy food system caption complete information food poverty bioethics livestock production population ecology forestry millennium development goals development cattle breeds royal (dick) school of veterinary studies population growth livestock sourced food matters sustainability global economy grow food sustainable intensification selection experiment united nations international development acoustics urban agriculture global food security livestock feed academic disciplines From Peter Crooks on December 5th, 2018 0 likes 132 plays 0 Publisher Nick Kelly Licence Type All rights reserved The University of Edinburgh Date Created December 5th, 2018
01:21 How are you enjoying your graduation day? Online… How are you enjoying your graduation day? Online learners at Winter Graduation, November 2018	How are you enjoying your graduation day? Online learners at Winter Graduation, November 2018 Some of this year's online degree graduates reflect on attending Edinburgh in person for their graduation ceremony. For many this is their first trip to Edinburgh, although they have of course… consolidate beautiful online masters philosophical terminology years celebrating graduation special caption complete thing surreal amazing pretty online study online loving knowing edinburgh global trees 1st time online learning effects coming minute masters fantasy educational stages universe university alumni experience harish happy study From Lauren Johnston-Smith on November 28th, 2018 1 likes 210 plays 0 Publisher Lauren Johnston-Smith Licence Type All rights reserved The University of Edinburgh Language English Date Created November 28th, 2018
00:46 Summary Summary	Summary Summary iaml decision trees From Nigel Goddard on September 21st, 2016 0 likes 1,320 plays 0 Licence Type Creative Commons - Attribution
02:13 Random forest algorithm Random forest algorithm	Random forest algorithm Random forest algorithm iaml decision trees From Nigel Goddard on September 21st, 2016 1 likes 1,599 plays 0 Licence Type Creative Commons - Attribution
03:43 Pros and cons of decision trees Pros and cons of decision trees	Pros and cons of decision trees Pros and cons of decision trees classification decision tree attribute philosophical terminology number yellow impossible decision theory caption complete compact boundaries settle split pretty approach iaml handle separate trees optical spectrum reason produce greedy decide decision trees algorithm thought depth continue representation problem classifier effects From Nigel Goddard on September 21st, 2016 0 likes 2,825 plays 0 Licence Type Creative Commons - Attribution
03:55 Decision tree regression Decision tree regression	Decision tree regression Decision tree regression iaml decision trees From Nigel Goddard on September 21st, 2016 0 likes 1,727 plays 0 Licence Type Creative Commons - Attribution
03:11 Decision Trees and Real-Valued Data Decision Trees and Real-Valued Data	Decision Trees and Real-Valued Data Decision Trees and Real-Valued Data iaml decision trees From Nigel Goddard on September 21st, 2016 1 likes 1,654 plays 0 Licence Type Creative Commons - Attribution
01:48 Decision Trees are DNF Formulas Decision Trees are DNF Formulas	Decision Trees are DNF Formulas Decision Trees are DNF Formulas iaml decision trees From Nigel Goddard on September 21st, 2016 0 likes 1,739 plays 0 Licence Type Creative Commons - Attribution
03:13 Information Gain Ratio Information Gain Ratio	Information Gain Ratio Information Gain Ratio attribute concepts in physics dataset entropy measure singletons happen caption complete normalize flaws quantify negative presents split tiny subsets concern fractures iaml effects address ratio general semantics definition decision trees subsets values positive generalize problem feature From Nigel Goddard on September 21st, 2016 0 likes 1,987 plays 0 Licence Type Creative Commons - Attribution
04:19 Decision Tree Pruning Decision Tree Pruning	Decision Tree Pruning Decision Tree Pruning decision tree simple number 100 percent decision theory perfect percent negative start highest accuracy split accuracy iaml training data training set train effects captionasr combinations intermediate training decision trees subsets effective items validation set subtree portion cutting allegation legal terms procedure From Nigel Goddard on September 21st, 2016 0 likes 1,966 plays 1 Licence Type Creative Commons - Attribution
04:07 Overfitting in Decision Trees Overfitting in Decision Trees	Overfitting in Decision Trees Overfitting in Decision Trees iaml decision trees From Nigel Goddard on September 21st, 2016 0 likes 1,811 plays 0 Licence Type Creative Commons - Attribution
07:33 Information Gain Information Gain	Information Gain Information Gain subset uncertainty probability decision tree attribute plant morphology splitting entropy examples measurement tells decision theory caption complete rainy day pure subset positive higher weight point negative instance split branch computer science game tells iaml smaller subset statistical terminology number effects elementary arithmetic subtract decision trees accomplishes average larger statistical theory From Nigel Goddard on September 21st, 2016 1 likes 2,181 plays 0 Licence Type Creative Commons - Attribution
05:16 Decision Tree Entropy Decision Tree Entropy	Decision Tree Entropy Decision Tree Entropy subset logarithms interpretation people measurement number entropy purity determine measure totally pure tells caption complete positive proportion negative pretty percentage iaml random element whatsoever statistical terminology completely basically definition decision trees items uncertainty minus pure set effects From Nigel Goddard on September 21st, 2016 0 likes 2,115 plays 1 Licence Type Creative Commons - Attribution
04:02 Decision Tree - Split Purity Decision Tree - Split Purity	Decision Tree - Split Purity Decision Tree - Split Purity iaml decision trees From Nigel Goddard on September 21st, 2016 0 likes 1,793 plays 0 Licence Type Creative Commons - Attribution
03:32 Quinlan's ID3 Algorithm Quinlan's ID3 Algorithm	Quinlan's ID3 Algorithm Quinlan's ID3 Algorithm subset classification decision tree attribute discovered examples children decision theory caption complete rainy training examples positive people negative current split pretty trees (data structures)child node iaml sunny illustration effects structure independently decision trees root node algorithm overcast recurse values From Nigel Goddard on September 21st, 2016 0 likes 1,950 plays 0 Licence Type Creative Commons - Attribution

the university of edinburgh

University affiliations

The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336, VAT Registration Number GB 592 9507 00, and is acknowledged by the UK authorities as a “Recognised body” which has been granted degree awarding powers.

Unless explicitly stated otherwise, all material is copyright © The University of Edinburgh 2019. Course specific materials are created by University of Edinburgh staff for you to use in your studies. You should not share, publish or sell these outside the University