Contributors

Peter A. Gloor is a Research Scientist at the Center for Collective Intelligence at MIT's Sloan School of Management where he leads a project exploring Collaborative Innovation Networks. He is founder and Chief Creative Officer of Social Network Analysis software company galaxyadvisors. He is also a Honorary Professor at the University of Cologne, Distinguished Visiting Professor at P. Universidad Cattolica Santiago de Chile, and a lecturer at Aalto University Helsinki.


Popular posts from this blog

Predicting Stock Market Indicators Through Twitter “I hope it is not as bad as I fear”

Image
We have been working on trying to predict market indicators for quite some time by analyzing Web Buzz , predicting who will win an Oscar, or how well movies do at the box office . Among other things we have correlated posts about a stock on Yahoo Finance and Motley’s Fool with the actual stock price, predicting the closing price of the stock on the next day based on what people say today on Yahoo Finance, on the Web and Blogs about a stock title. The rising popularity of twitter gives us a new great way of capturing the collective mind up to the last minute. In our current project we analyze the positive and negative mood of the masses on twitter, comparing it with broad stock market indices such as Dow Jones, S&P 500, and NASDAQ. We collected the twitter feeds from one whitelisted IP for six months from March 30, 2009 to Sept 4, 2009, ranging from 5680 to 42820 tweets per day. According to twitter this corresponds to a randomized subsample of about one hundredth of the full volum
Read more

My life in Alternative Realities - fatherlanders and nerds don’t go well together

Image
We are all living in different alternative realities, people with different personalities see reality from very different perspectives, potentially leading to a lot of friction and misunderstandings. “Nerds” are open to change, they believe in the progress of technology and innovation. “Fatherlanders” abhor change, they like tradition and authority, valuing the fatherland above all, and would like to reestablish the good old times. “Spiritualists” believe into supernatural forces, they are religious, meditate and hope that the forces of nature will heal their ailing. “Treehuggers” believe into sustainability and global warming, they want to save nature by restricting technical progress. I experience  this friction frequently in my daily life. As a computer and technology nerd with spiritualist and treehugger inclinations, my communication with members from other tribes sometimes does not end well.  My interactions with officers of the US Department of Homeland Security and the FBI taug
Read more

There are different types of snakes in Ghana

Image
Yesterday morning our houseboy killed a poisonous snake in our garden. The property of my friend is not that big, it has a small, but well-tended garden. The garden is fenced in, and the fence is lined by overgrowing flower bushes. When the houseboy was cutting the bushes, he suddenly got really exited and called us to show us a pretty large snake, about 1.2 meters long, with dark green and yellow stripes. The snake was resting high up in the bushes, right within the flower bush which had overgrown the side door where all the visitors were passing through. It was a pretty eerie feeling that we might have come and gone for some days right underneath a poisonous snake. The fix of the houseboy to this problem was as radical as it was short and brutal. He called another man from the neighborhood for help. With a long stick the houseboy threw the snake out of the bush on the street, and then the other man shattered the snake’s head with a large stone – Risk management by eliminating the ris
Read more