Differences between revisions 4 and 5
Revision 4 as of 2025-07-16 05:01:40
Size: 3319
Comment:
Revision 5 as of 2025-07-16 06:03:51
Size: 5590
Comment:
Deletions are marked like this. Additions are marked like this.
Line 12: Line 12:
 .p052 [[ https://sites.google.com/oakland.edu/grossman/home/the-erdoes-number-project | Erdös number ]] Jerry Grossman webpage  .p047 [[ https://sites.google.com/oakland.edu/grossman/home/the-erdoes-number-project | Erdös number ]] Jerry Grossman webpage
Line 14: Line 14:
 .p057 [[ | ]]
 .p059 [[ | ]]
 .p065 [[ | ]]
 .p070 [[ | ]]
 .p072 [[ | ]]
 .p076 [[ | ]]
 .p085 [[ | ]]
 .p086 [[ | ]]
 .p087 [[ | ]]
 .p088 [[ | ]]
 .p090 [[ | ]]
 .p091 [[ | ]]
 .p092 [[ | ]]
 .p093 [[ | ]]
 .p094 [[ | ]]
 .p096 [[ | ]]
 .p097 [[ | ]]
 .p099 [[ | ]]
 .p099 [[ | ]]
 .p052 [[ https://en.wikipedia.org/wiki/Clustering_coefficient | seemingly inverse of random and distant connections ]]
 .p057 The likelihood that a typical document links to your webpage is zero. The likelihood that your CONSIDERATE OF OTHERS and USEFUL webpage CHAINS to most other webpages is very high.
  . wrong measure. The "web" is weblike, not a dense multidimensional "theads to everywhere" unrelated jumble. The real question is whether internet users can find what they want, unlike an annoying advertisement that appears on every screen with a "webpage" on it.
 .p059 Three [[ https://en.wikipedia.org/wiki/Albright_College | Albright College ]] students "demonstrate" that Kevin Bacon is connected to everyone in Hollywood by two or three links
 .p059 [[ https://oracleofbacon.org/ | The Oracle of Bacon ]] website built from imdb scraping
 .p065 [[ https://en.wikipedia.org/wiki/Gustav_von_Schmoller | Gustav von Schmoller ]] shouts "But are there laws of economics?" Economist [[ https://en.wikipedia.org/wiki/Vilfredo_Pareto | Vilfredo Pareto ]] dresses as beggar and asks him "can you tell me where I can find a restaurant where you can eat for nothing?" von Schmoller replies "there are no such restaurants ..." and Pareto responds "so there '''are''' laws in economics!"
 .p070 Power law networks (a few nodes with many links, many nodes with few links) are [[ https://en.wikipedia.org/wiki/Scale-free_network | scale free ]]
 .p072 80/20 rule [[ https://en.wikipedia.org/wiki/Pareto_principle | Pareto principle ]]
 .p076 [[ https://en.wikipedia.org/wiki/Kenneth_G._Wilson | Kenneth G. Wilson ]] [[ https://en.wikipedia.org/wiki/Phase_transition | phase transitions ]]
 .p086 [[ https://en.wikipedia.org/wiki/Preferential_attachment | preferential attachment ]]
 .p088 static models unable to generate power laws
 .p090 [[ https://www.santafe.edu/people/profile/paul-krapivsky | Paul Krapivsky ]]
 .p093 [[ https://en.wikipedia.org/wiki/Inktomi | Inktomi ]] search engine developer before 2000, replaced by better Google
 .p094 [[ https://en.wikipedia.org/wiki/De_Havilland_Comet | De Havilland Comet ]][[ https://en.wikipedia.org/wiki/Metal_fatigue | airframe metal fatigue ]] crashes, informed design of [[ https://en.wikipedia.org/wiki/Boeing_707 | Boeing 707 ]]
 .p096 "fitness connectivity product" ... author's neologism, no citation
 .p099 Einstein's [[ https://en.wikipedia.org/wiki/Photoelectric_effect | Photoelectric effect ]]
 .p099 [[ https://en.wikipedia.org/wiki/Bose%E2%80%93Einstein_condensate | Bose-Einstein condensation ]] such as superconductors

Linked

Albert-László Barabási

2014 003.7 BAR Tigard Lib


  • n014 p245 "eight articles by Erdös and Rényi that established random graph theory ... listed in Karonski & Rucinski in the book The Mathematics of Paul Erdös Springer 1997" book at OSU and UW

  • p031 1998 graphing the size of the web with students Réka Albert and Hawoong Jeong

  • p041 Mark Granovetter social networks

  • p043 More likely to learn about job openings through weak ties 28% than strong ties 17%
  • p044 strong clusters connected with weak ties better model than Erdös random graph
  • p046 unison clapping evolves from audiende random clapping
  • p047 Steven Strogatz at Cornell, author The Joy of X

  • p047 Erdös number Jerry Grossman webpage

    • my Erdös number is "maybe four, via space advocate Ken Brakke (a now-retired math professor with Erdös number 3)
  • p052 seemingly inverse of random and distant connections

  • p057 The likelihood that a typical document links to your webpage is zero. The likelihood that your CONSIDERATE OF OTHERS and USEFUL webpage CHAINS to most other webpages is very high.
    • wrong measure. The "web" is weblike, not a dense multidimensional "theads to everywhere" unrelated jumble. The real question is whether internet users can find what they want, unlike an annoying advertisement that appears on every screen with a "webpage" on it.
  • p059 Three Albright College students "demonstrate" that Kevin Bacon is connected to everyone in Hollywood by two or three links

  • p059 The Oracle of Bacon website built from imdb scraping

  • p065 Gustav von Schmoller shouts "But are there laws of economics?" Economist Vilfredo Pareto dresses as beggar and asks him "can you tell me where I can find a restaurant where you can eat for nothing?" von Schmoller replies "there are no such restaurants ..." and Pareto responds "so there are laws in economics!"

  • p070 Power law networks (a few nodes with many links, many nodes with few links) are scale free

  • p072 80/20 rule Pareto principle

  • p076 Kenneth G. Wilson phase transitions

  • p086 preferential attachment

  • p088 static models unable to generate power laws
  • p090 Paul Krapivsky

  • p093 Inktomi search engine developer before 2000, replaced by better Google

  • p094 De Havilland Cometairframe metal fatigue crashes, informed design of Boeing 707

  • p096 "fitness connectivity product" ... author's neologism, no citation
  • p099 Einstein's Photoelectric effect

  • p099 Bose-Einstein condensation such as superconductors

  • p100

  • p101

  • p102

  • p105

  • p110

  • p113

  • p114

  • p115

  • p115

  • p118

  • p118

  • p119

  • n119 p262 "Model validation for the August 10, 1996 WSCC system outage" IEEE Transactions on Power Systems PSU TK1.I163
    • W. Mittlestadt author at BPA - Ted's father?
  • p121

  • p122

  • p123

  • p128

  • p130

  • p132

  • p134

  • p135

  • p136

  • p138

  • p138

  • p139

  • p140

  • p144

  • p149

  • p150

  • p153

  • p154

  • p159

  • p163

  • p167

  • p169

  • p170

  • p172

  • p173

  • p174

  • p175

  • p179

  • p181

  • p183

  • p185

  • n185 p270 WIT what is there? archived 2009

  • p192

  • p193

  • p194

  • p200

  • p201

  • p208

  • p209

  • p210

  • p212

  • p213

  • p220

  • p222

  • p223

  • p223

  • p224

  • p225

  • p227

  • p228

  • p229

  • p230

  • p231

  • p231

  • p232

  • p232

  • p234

  • p235

  • p235

  • p236

  • p237

  • p237

  • p237

Linked (last edited 2025-07-16 10:16:29 by KeithLofstrom)