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a2b3 weekly meeting, 1/12/2006, 11:45 am
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Lada Adamic at Jan 12 STIET Seminar
FYI on another event that's going to happen
Thursday afternoon, this one on North Campus. Lada Adamic spoke to a MOCHI meeting on this same topic and presented some very interesting data from a large anonymous Internet retailer on transaction data resulting from a refer-your-friend promotion. thanks Ed ---------- Forwarded message ---------- From: woollams <woollams@...> Date: Jan 4, 2006 1:48 PM Subject: Lada Adamic at Jan 12 STIET Seminar To: stiet-seminar@... STIET Seminar (Socio-Technical Infrastructure for Electronic Transactions) Thursday, January 12 4-5:30 pm, 2906 Cooley Bldg The Winter 2006 STIET Seminar Series will begin next Thursday with Lada Adamic of the UM School of Information and takes place in 2906 Cooley, the Baer Conference Room. The Cooley Building is located on north campus at 2355 Bonisteel, across the street where Bonisteel and Beal meet. Follow the signs upstairs to the left. The Dynamics of Viral Marketing Lada Adamic, Assistant Professor of Information, UM We present an analysis of a person-to-person recommendation network, consisting of 4 million people who made 16 million recommendations on half a million products. We observed the propagation of recommendations and the cascade sizes, which can be explained by a stochastic model. We then established how the recommendation network grows over time and how effective it is from the viewpoint of the sender and receiver of the recommendations. While on average recommendations are not very effective at inducing purchases and do not spread very far, there are product and pricing categories for which viral marketing seems to be very effective. This is joint work with Jure Leskovec from CMU and Bernardo Huberman from HP Labs. Lada A. Adamic is an assistant professor in the School of Information. Her research interests center on information dynamics in networks: how information diffuses, how it can be found, and how it influences the evolution of a network's structure. She worked previously in Hewlett-Packard's Information Dynamics Lab on research projects relating to networks constructed from large data sets. These projects included mining the medical literature for gene-disease connections, tracking and modeling information flow in E-mail and blog networks, modeling search processes on real-world social networks, and building expertise-finding systems. ------------------------- The STIET Program is funded by the National Science Foundation and the Research Seminar Series is funded by a Rackham Interdisciplinary Workshop grant and an Office of the Vice President for Research Distinguished Faculty Seminar grant. If you would like to receive emails about STIET activities or be removed from the seminar list, email mailto:woollams@... For more information about the STIET seminar series, see ----------------------------------------- Karen Woollams STIET Program Coordinator Socio-Technical Infrastructure for Electronic Transactions The University of Michigan 2204 SI North, 1075 Beal Ave., Ann Arbor, MI 48109-2112 (734) 615-7210 fax (734) 647-8045 -- Edward Vielmetti in Ann Arbor, MI 48104 +1 734 276 5910 edward.vielmetti@... |
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lunch reminder for tomorrow
hello bi bim bop crowd,
Lunch is on for tomorrow. No particular plans - Rob Malan is out of town so he won't be there. I'll be at Eastern Accents at 11:45 or so to grab a table. As always I plan to write up a little lunch summary after we're done, so if you don't make it, you'll at least get a little bit of what happened. I have put a link to one of those here: which really just links to the Yahoo Groups archive. simplest thing that works for now. thanks Ed -- Edward Vielmetti in Ann Arbor, MI 48104 +1 734 276 5910 edward.vielmetti@... |
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a2b3 weekly meeting, 1/12/2006, 11:45 am
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Re: bi bim bop lunch TODAY at Eastern Accents
Lawrence Kestenbaum
On Thu, 5 Jan 2006, David C. Bloom wrote:
Boppers__ Ed asked me to send out a last minute Bopgram to the a2b3 list, reminding the faithful that he *will* be hosting a Bi Bim Bop lunch TODAY (Thu 1/5) at Eastern Accents (4th Ave, just N of Liberty in Ann Arbor). So if you can come on short notice, that would be great. __DavidI would have liked to attend, but I had a recall clarity hearing scheduled for 12:45 pm today. Footnote: The officer whose recall was sought was Milan city council member Timothy Gilbelyou, over an issue involving severance pay for the former police chief and city administrator, and we unanimously decided that the proposed reasons for recall were sufficiently clear. Besides the Election Commission itself and the county elections director, the only person attending was Chong Pyen of the Ann Arbor News. A log of all Washtenaw County recall activity since 1/1/2005 (though not yet updated to show today's action) is at Larry --- Lawrence Kestenbaum, polygon@... Washtenaw County Clerk & Register of Deeds, The Political Graveyard, Polygon, the Dancing Bear, P.O. Box 2563, Ann Arbor, MI 48106 |
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Re: 1/5 lunch non-summary
Matt Hampel
I have been dying for what you call "Google Stacks" since the oooold
catalog was around. The obvious questions I can see are: * What precision do you use? Section, row, case, shelf? Case is probably the most practical. * How do you present the data? A path from the entrance of the library? A dot on a map? If it's just a dot, then a lot more directional context will be necessary in the i Technologically -- Flash? A PNG generated from a coordinate point or XML? I'd go with the latter, but I'm just talking -- I've never worked with the code. * How can this be easily updated? It seems that collection management enjoys moving things one or two shelves over every couple of months. And when even one shelf is moved, the coordinate points for a hundred or more books will need to be accurately transferred. (um, is there a library mailing list this should be on?) Matt On 1/5/06, Edward Vielmetti <edward.vielmetti@...> wrote: Sorry that more people did not get advanced notice - I did in factYAHOO! GROUPS LINKS
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1/5 lunch non-summary
Sorry that more people did not get advanced notice - I did in fact
send something out via upcoming.org yesterday, but some snafu made it not happen. I will try very hard to fix that for next week. Attendees: Jose Nazario (jose@...), Dave Barnett (dbarnett@...), John Blyberg (blybergj@...), Edward Vielmetti (edward.vielmetti@...). We talked mostly about library stuff. John is a network administrator and coder and blogger at the AADL, and we talked about a bunch of ideas on how the library catalog could be improved to be more relevant. In no particular order some things that came up: "Google Stacks" - the catalog tells you precisely where in the building the books are, not just "second floor" but with a pinpoint location on a map. Microformats in the catalog - standards for doing markup within catalog records and RSS feeds so that any application could do a search or query and get back easy to parse results to reuse. This would make applications like my library bookshelves at easier to write and less reliant on screen-scraping to get their work done. Busy libraries - the Mallett's Creek branch has about 50% of its materials checked out at any time, and if everyone returned all their books and DVDs all at once the library would not have a place to store them all. thanks all Ed |
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bi bim bop lunch TODAY at Eastern Accents
David C. Bloom
Boppers__ Ed asked me to send out a last minute Bopgram to the a2b3 list,
reminding the faithful that he *will* be hosting a Bi Bim Bop lunch TODAY (Thu 1/5) at Eastern Accents (4th Ave, just N of Liberty in Ann Arbor). So if you can come on short notice, that would be great. __David __________________________________________ Yahoo! DSL ??? Something to write home about. Just $16.99/mo. or less. dsl.yahoo.com |
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Re: bi bim bop lunch thursdays, next one 12/22 at Eastern Accents
Joe Cothrel
I'll be there too. Happy holidays to those who can't make it ...
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Joe ________________________ Joseph Cothrel BTC Research 635 North Fifth Avenue Ann Arbor, MI 48104 Voice 734.730.5957 Fax 734.527.6184 jcothrel@... -----Original Message----- |
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Re: bi bim bop lunch thursdays, next one 12/22 at Eastern Accents
Lawrence Kestenbaum
On Wed, 21 Dec 2005, Edward Vielmetti wrote:
This will be low key, I suspect, sinceI plan to be there. Larry --- Lawrence Kestenbaum, polygon@... Washtenaw County Clerk & Register of Deeds, The Political Graveyard, Polygon, the Dancing Bear, P.O. Box 2563, Ann Arbor, MI 48106 |
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bi bim bop lunch thursdays, next one 12/22 at Eastern Accents
This will be low key, I suspect, since
there are some number of people gone on holiday. we'll meet Thursday at Eastern Accents for lunch, you're welcome to join in. thanks Ed -- Edward Vielmetti in Ann Arbor, MI 48104 +1 734 276 5910 edward.vielmetti@... |
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12/15 lunch non-summary
Thanks to everyone who braved the snow
(we had 11 all told). There was too much talked about to summarize. I'll try to just type in a few of the notes I made. Mike Finney (michaelfinney@...) is CEO of SPARK and is charged with the task of capturing some of the innovation in the Ann Arbor area and turning it into good and profitable companies. He asked the question, "is this a good time to be a software developer?" Alan Guiterrez (thinknola@...) has software patents on his mind and asked "how do independents and inventors compete with big companies with big and aggressive patent portfolios?" Lou Rosenfeld (lou@...) asks "What does it mean to be a community organization in 2005?" and in particular how can you do things differently now than they might have been done ten years ago. Diane Durance (ddurance@...) asks "if you're not on the IT Zone events mailing list, let me know and I'll add you" Matt Hampel (matt.hampel@...) is looking at college next year - U of Michigan Engineering, Cornell, RPI, and Michigan Tech. It looks likely that the Neutral Zone will be moving downtown to the place where Kolossus is now. Jose Nazario (jose@...) is working at Arbor Networks, notes that it just got ranked as #9 on the Inc Magazine 500 list, and notes that they are hiring for his team. Joe Cothrel (cothrel@...) is working as a consultant on projects involving building communities online which range from economic development in NE Ohio to mapping industry networks in oil and gas. Ron Suarez () is building a podcasting and media platform for music labels. David C. Bloom (dcb@...) was full of words and ideas like he usually is, and the one which i captured was "wikinomics" - how to be an aggregator of information. Kathy Brade (brade@...) showed Alan her new browser tool Pearl Comments, which puts comments on web pages right into the browser. Some more open questions from the table - How does Ann Arbor capitalize on its diaspora? Thanks all. One followup from this meeting is something I'll pursue with Lou about helping set some direction and gather some ideas for community organizing. (My inclination would be to do another open space event some afternoon and see who shows up and what comes of it - all we really need for that is a time and a venue and a mailing list to invite people to it.) thanks your list-keeper Ed -- Edward Vielmetti in Ann Arbor, MI 48104 +1 734 276 5910 edward.vielmetti@... |
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Re: 12/15 lunch plans: Michael Finney, Spark
Hey all -
The lunch is definitely on. See you noonish! I'll be coming in on an AATA bus and I don't know if they are keeping to their schedules today exactly but in a pinch I can walk. thanks Ed On 12/15/05, Diane Durance <ddurance@...> wrote: Ed, -- Edward Vielmetti in Ann Arbor, MI 48104 +1 734 276 5910 edward.vielmetti@... |
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Re: 12/15 lunch plans: Michael Finney, Spark
Diane Durance
Ed,
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Be sure to let us know if the lunch is on. I plan to walk over if you'll be there. Diane -----Original Message-----
From: a2b3@... [mailto:a2b3@...] On Behalf Of Edward Vielmetti Sent: Wednesday, December 14, 2005 3:07 PM To: a2b3@... Subject: [a2b3] Re: 12/15 lunch plans: Michael Finney, Spark Please note that there is a winter storm watch for tomorrow, with some considerable accumulations expected. I'll send an update out tomorrow a.m. with any details if plans change - you never know with these storms but as long as the restaurant is open, I'm within walking (sledding? skiing? distance of downtown). thanks Ed On 12/12/05, Edward Vielmetti <edward.vielmetti@...> wrote: Please join us Thursday, 12/15, at Eastern -- Edward Vielmetti in Ann Arbor, MI 48104 +1 734 276 5910 edward.vielmetti@... Yahoo! Groups Links |
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Re: 12/15 lunch plans: Michael Finney, Spark
Please note that there is a winter
storm watch for tomorrow, with some considerable accumulations expected. I'll send an update out tomorrow a.m. with any details if plans change - you never know with these storms but as long as the restaurant is open, I'm within walking (sledding? skiing? distance of downtown). thanks Ed On 12/12/05, Edward Vielmetti <edward.vielmetti@...> wrote: Please join us Thursday, 12/15, at Eastern -- Edward Vielmetti in Ann Arbor, MI 48104 +1 734 276 5910 edward.vielmetti@... |
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Re: 12/15 lunch plans: Michael Finney, Spark
Lawrence Kestenbaum
On Mon, 12 Dec 2005, Edward Vielmetti wrote:
Please join us Thursday, 12/15, at EasternUnfortunately, I won't be able to attend. Starting at 11:30 am on Thursday, December 15, the Washtenaw County Election Commission (of which I am one-third) will be meeting, possibly for hours, to consider 26 sets of proposed reasons to remove certain public officials from office via petition drive and recall election. The officials whose conduct is questioned are two members of the Milan city council, and the three top officials of Pittsfield Township. Our job is to determine whether the proposed reasons are "clear" enough to satisfy the statute. We have already received several legal briefs on this, and expect to receive more. This proceeding will not be televised, but it is a public meeting and will be held in the basement meeting room at 200 N. Main, in downtown Ann Arbor. Larry --- Lawrence Kestenbaum, polygon@... Washtenaw County Clerk & Register of Deeds, The Political Graveyard, Polygon, the Dancing Bear, P.O. Box 2563, Ann Arbor, MI 48106 |
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12/15 lunch plans: Michael Finney, Spark
Please join us Thursday, 12/15, at Eastern
Accents for lunch. Our special guest is Michael Finney, the new CEO of Ann Arbor SPARK. There's a brief introduction of Mike here: from Bob Guenzel, Washtanaw County Administrator. My plan for the day is to be in Kerrytown in the morning online and to head over to EA by about 11am; we'll try to start lunch at around 12 noon. If you want to stop in before but can't make lunch track me down by phone or look at to see where I am at the moment. thanks Ed -- Edward Vielmetti in Ann Arbor, MI 48104 +1 734 276 5910 edward.vielmetti@... |
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