Re: [Talk-us] Neighborhoods / Zillow

2013-06-18 Thread Martin Koppenhoefer
2013/6/17 Anthony o...@inbox.org It's not about mapping the sign, it's about mapping the neighborhood based on the sign. We don't map speed limit signs, we map the speed limits on the roads based on the signs. where do you get this from? We are indeed mapping speed limits signs

Re: [Talk-us] Neighborhoods / Zillow

2013-06-17 Thread Bryce Nesbitt
On Sat, Jun 15, 2013 at 7:22 PM, Nathan Mills nat...@nwacg.net wrote: The sort of signs in the link below are precisely the sort of thing we put in OSM, or at least have historically. https://www.cityoftulsa.org/**community-programs/**

Re: [Talk-us] Neighborhoods / Zillow

2013-06-17 Thread John F. Eldredge
In Nashville, TN, where I live, most of the city's growth has been since World War II, and hence suburban in nature. Some subdivisions have permanent signs, some don't. Some have a discernable tree structure, some have a loose grid, a few areas have a rectilinear grid. Plus, some areas

Re: [Talk-us] Neighborhoods / Zillow

2013-06-17 Thread stevea
On 2013-06-15 6:51 PM, Serge Wroclawski wrote: On Sat, Jun 15, 2013 at 6:35 PM, stevea stevea...@softworkers.com wrote: For the former, I don't need a painted line on the ground, just what the City GIS department publishes on the open Internet, after these lines/polygons/neighborhood

Re: [Talk-us] Neighborhoods / Zillow

2013-06-17 Thread Anthony
On 2013-06-15 6:51 PM, Serge Wroclawski wrote: There is a growing number of OSM folks in the United States (myself included) who believe that government provided boundry data should be used for data products such as rendered maps and geocoders, but do not belong in OSM's core dataset (which

Re: [Talk-us] Neighborhoods / Zillow

2013-06-17 Thread Anthony
It's not about mapping the sign, it's about mapping the neighborhood based on the sign. We don't map speed limit signs, we map the speed limits on the roads based on the signs. We don't map interstate signs, we map the name of the interstate. We don't map individual trees, we map forests. We

Re: [Talk-us] Neighborhoods / Zillow

2013-06-17 Thread Elliott Plack
What a fantastic post! I am a neighborhood guru, as mapping subdivisions is part of my job description at Baltimore County Government. i have several years experience mapping neighborhoods in the legal sense in an ESRI GIS environment, and have translated some of that to OSM in my spare time. When

Re: [Talk-us] Neighborhoods / Zillow

2013-06-16 Thread Martin Koppenhoefer
On 15/giu/2013, at 21:16, Ian Dees ian.d...@gmail.com wrote: What are you using to verify your neighborhood boundaries? Is there literally a line on the pavement showing the boundaries? the boundaries of settlements and parts of them often follow natural and or man made limits

Re: [Talk-us] Neighborhoods / Zillow

2013-06-16 Thread Minh Nguyen
On 2013-06-15 6:51 PM, Serge Wroclawski wrote: On Sat, Jun 15, 2013 at 6:35 PM, stevea stevea...@softworkers.com wrote: For the former, I don't need a painted line on the ground, just what the City GIS department publishes on the open Internet, after these lines/polygons/neighborhood

Re: [Talk-us] Neighborhoods / Zillow

2013-06-15 Thread Bryce Nesbitt
On Fri, Jun 14, 2013 at 2:22 AM, Martin Koppenhoefer dieterdre...@gmail.com wrote: 2013/6/14 Bryce Nesbitt bry...@obviously.com The OSM node could even link to a wiki page where the neighborhood can be described in all its richness and complexity. you could do this with wikipedia links.

Re: [Talk-us] Neighborhoods / Zillow

2013-06-15 Thread Clifford Snow
I wonder if it time to accept that we are unable to reach a consensus. Can we agree to let the local community decide which way to proceed? They are in the best position to know the issues surrounding neighborhood borders. There didn't seem to be any show-stoppers in the arguments for

Re: [Talk-us] Neighborhoods / Zillow

2013-06-15 Thread Bryce Nesbitt
On Sat, Jun 15, 2013 at 7:27 AM, Clifford Snow cliff...@snowandsnow.uswrote: I wonder if it time to accept that we are unable to reach a consensus. Can we agree to let the local community decide which way to proceed? They are in the best position to know the issues surrounding neighborhood

Re: [Talk-us] Neighborhoods / Zillow

2013-06-15 Thread Bryce Cogswell
Your entire argument is based on the premise that neighborhood boundaries are subjective and unverifiable, and while that may be true for your neighborhood it is not true for mine. So why shouldn't I map what I can easily verify on the ground? Bryce On Jun 15, 2013, at 7:54 AM, Serge

Re: [Talk-us] Neighborhoods / Zillow

2013-06-15 Thread Ian Dees
On Sat, Jun 15, 2013 at 2:10 PM, Bryce Cogswell bryc...@yahoo.com wrote: Your entire argument is based on the premise that neighborhood boundaries are subjective and unverifiable, and while that may be true for your neighborhood it is not true for mine. So why shouldn't I map what I can

Re: [Talk-us] Neighborhoods / Zillow

2013-06-15 Thread Nathan Mills
My city kindly places identification signs along the borders of many of the defined neighborhoods. Other neighborhoods are coterminous with a particular subdivision. Still others like midtown are mean whatever the person saying it wants it to mean. The former are reasonable to map. The latter

Re: [Talk-us] Neighborhoods / Zillow

2013-06-15 Thread stevea
Bryce Cogswell writes: Your entire argument is based on the premise that neighborhood boundaries are subjective and unverifiable, and while that may be true for your neighborhood it is not true for mine. So why shouldn't I map what I can easily verify on the ground? +1: this is true for me

Re: [Talk-us] Neighborhoods / Zillow

2013-06-15 Thread Clifford Snow
On Sat, Jun 15, 2013 at 3:35 PM, stevea stevea...@softworkers.com wrote: +1: this is true for me as well, so I agree. Well, it is verifiable by what our local government says (through the consensus of public process, like City Council meetings) via polygons, AND by the more vaguely-defined

Re: [Talk-us] Neighborhoods / Zillow

2013-06-14 Thread Martin Koppenhoefer
2013/6/14 Bryce Nesbitt bry...@obviously.com The OSM node could even link to a wiki page where the neighborhood can be described in all its richness and complexity. you could do this with wikipedia links. My usecase would be to enter an address in a search field and get information about the

Re: [Talk-us] Neighborhoods / Zillow

2013-06-13 Thread stevea
David Blackman and Nathaniel Kelso et al. have worked tirelessly on building tools to make border polygons and tools around them. Let's use those tools for this sort of stuff and use the resulting shapes when rendering OSM data. I'm not familiar with these people or the tools you mention.

Re: [Talk-us] Neighborhoods / Zillow

2013-06-13 Thread Martijn van Exel
I missed the quattroshapes talk, and did not get to talk to Aaron about you are here. I am now convinced (and also excited) that there's better ways to do this than duplicating this effort in OSM. On Thu, Jun 13, 2013 at 1:24 PM, Eric Brelsford ebrelsf...@gmail.comwrote: * quattroshapes

Re: [Talk-us] Neighborhoods / Zillow

2013-06-13 Thread Bryce Nesbitt
The reasons *not* to use the Zillow dataset are clear: nobody but zillow can edit it, and it is based on low quality TIGER data. The flickr dataset is similarly suspect, if this is any indication: http://boundaries.tomtaylor.co.uk/#23512042 It shows San Francisco's *SoMA* (South of Market)

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Martin Koppenhöfer
Am 12.06.2013 um 03:06 schrieb Clifford Snow cliff...@snowandsnow.us: One reason for including boundaries is querying to determine what exists in a neighborhood. Another is to see the result from a search using nominatim. A single node doesn't really tell much of a story, while a boundary

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Martin Koppenhöfer
Am 12.06.2013 um 06:21 schrieb Serge Wroclawski emac...@gmail.com: Your reply really doesn't address what William is saying, which is that neighbourhood boundaries are subjective. I think we all agree that neighbourhoods are useful, but they're worse than political boundaries in terms of

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Clifford Snow
On Tue, Jun 11, 2013 at 9:21 PM, Serge Wroclawski emac...@gmail.com wrote: Your reply really doesn't address what William is saying, which is that neighbourhood boundaries are subjective. I think we all agree that neighbourhoods are useful, but they're worse than political boundaries in terms

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Martijn van Exel
I agree with the advantage of polygons when performing queries of the type 'show me all bakeries in this neighborhood'. This will however only work if that neighborhood is clearly defined in terms of boundaries. If we agree that this is not the case, we are just going to be creating confusion and

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread James Fee
Interesting discussion, I've been working at thinking how to approach doing this in my hometown of Tempe, AZ http://www.tempe.gov/index.aspx?page=792 They classify neighborhoods two ways, homeowners associations (the classic HOA) and neighborhood associations. The former is usually set up by

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Anthony
On Tue, Jun 11, 2013 at 2:58 PM, Martijn van Exel m...@rtijn.org wrote: Could we use either Geonames or Zillow to drive improvement to neighborhood name coverage in OSM? Using Zillow wouldn't be an improvement. Where I live, Zillow has the same incorrect information as the TIGER CDP (which I

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread stevea
Martijn writes: I agree with the advantage of polygons when performing queries of the type 'show me all bakeries in this neighborhood'. This will however only work if that neighborhood is clearly defined in terms of boundaries. If we agree that this is not the case, we are just going to be

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Martin Koppenhoefer
2013/6/12 stevea stevea...@softworkers.com Is Jane Street (NYC) in Chelsea or Greenwich Village? Well, kind of both. This is where nodes work better. well, they could also overlap (so you could see from the polygons that there is a certain area which somehow belongs to both neighbourhoods

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Serge Wroclawski
On Wed, Jun 12, 2013 at 12:49 PM, Clifford Snow cliff...@snowandsnow.us wrote: I agree that most neighborhood boundaries are subjective. Of the cities I've lived in, some neighborhoods are clearly define, usually by natural or man made artifacts, others are definitely fluid. When importing

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Martijn van Exel
On Wed, Jun 12, 2013 at 2:35 PM, Serge Wroclawski emac...@gmail.com wrote: The answer to #1 is Yes, neighborhood data is useful. The answer to #2 is No, for the reasons outlined. These are *your* answer these questions. I disagree with your conclusion on #2, for reasons outlined. --

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Clay Smalley
I support this. Go to Google Maps and search for SoMa, South Beach, and Rincon Hill. The office I am sitting in right now is in all of those polygons. Some cities formally define their neighborhoods, and OSM could use that data. Some neighborhoods are more informal, and those may make sense as

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Serge Wroclawski
On Wed, Jun 12, 2013 at 6:35 PM, Martijn van Exel m...@rtijn.org wrote: These are *your* answer these questions. I disagree with your conclusion on #2, for reasons outlined. Let's not get personal here... I don't see how any of the discussions here have addressed some basic questions, so

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Martijn van Exel
On Wed, Jun 12, 2013 at 6:21 PM, Serge Wroclawski emac...@gmail.com wrote: 1. How can someone survey a neighborhood? It seems that in many cases, neighborhoods are subjective, and people may disagree on where it is, and both be right. How does your proposal address this issue? It's the same

Re: [Talk-us] Neighborhoods / Zillow

2013-06-12 Thread Ian Dees
On Wed, Jun 12, 2013 at 7:21 PM, Serge Wroclawski emac...@gmail.com wrote: On Wed, Jun 12, 2013 at 6:35 PM, Martijn van Exel m...@rtijn.org wrote: These are *your* answer these questions. I disagree with your conclusion on #2, for reasons outlined. Let's not get personal here...

[Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Martijn van Exel
Hiya, OSM has pretty poor neighborhood coverage in the US. We have around 1100 place=neighbo[u]rhood. Geonames has ten times that at 11,000 (feature class P.PPLX - not sure if all of those are neighborhoods) and Zillow has 7,000. Both these data sets are provided under (different) CC licenses.

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Mike N
On 6/11/2013 2:58 PM, Martijn van Exel wrote: OSM has pretty poor neighborhood coverage in the US. We have around 1100 place=neighbo[u]rhood. Geonames has ten times that at 11,000 (feature class P.PPLX - not sure if all of those are neighborhoods) and Zillow has 7,000. The TIGER import

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Martin Koppenhoefer
On 11/giu/2013, at 21:07, Mike N nice...@att.net wrote: Often, I can't determine the subdivision boundary from either Bing or a survey; I'd need to see an organization map which would be of questionable license. or ask the people that live there, would that be feasible? cheers, Martin

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread John F. Eldredge
Note that, if not all of the subdivision has been developed as yet, the residents may not be entirely sure where the undeveloped subdivision land ends and other, adjoining, undeveloped land begins, so you might need to check with the company that is developing the subdivision. Martin

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Martijn van Exel
That's basically what I am proposing. On Tue, Jun 11, 2013 at 1:21 PM, Martin Koppenhoefer dieterdre...@gmail.com wrote: On 11/giu/2013, at 21:07, Mike N nice...@att.net wrote: Often, I can't determine the subdivision boundary from either Bing or a survey; I'd need to see an

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Martijn van Exel
I think this is a problem more people have. In the GNIS import for populated places, a lot of apartment buildings and trailer parks are grouped together with 'real' populated places while they are really separate things for all intents and purposes. But that may also have a lot to do with lack of

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Russell Deffner
11, 2013 12:58 PM To: OSM US Talk Subject: [Talk-us] Neighborhoods / Zillow Hiya, OSM has pretty poor neighborhood coverage in the US. We have around 1100 place=neighbo[u]rhood. Geonames has ten times that at 11,000 (feature class P.PPLX - not sure if all of those are neighborhoods) and Zillow

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread John F. Eldredge
My house is technically in a subdivision named Murray Heights, but I have only seen that name on the deed, and on maps. In the 21 years I have lived here, I have never heard anyone use that name. The subdivision was built in the late 1950s, and, unlike some other local subdivisions, there

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Martijn van Exel
. ** ** =Russ russdeffner on OSM ** ** *From:* Martijn van Exel [mailto:m...@rtijn.org] *Sent:* Tuesday, June 11, 2013 12:58 PM *To:* OSM US Talk *Subject:* [Talk-us] Neighborhoods / Zillow ** ** Hiya, ** ** OSM has pretty poor neighborhood coverage in the US. We have around

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Martijn van Exel
Yea, I think this is where sources like Geonames and Zillow, which are built (to an extent) based on actual perceived names rather than official ones, could be so valuable - and why GNIS populated places are detrimental to OSM map quality, at least in many urban areas. On Tue, Jun 11, 2013 at

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Russell Deffner
: OSM US Talk Subject: Re: [Talk-us] Neighborhoods / Zillow Russ -- Yes, MR2 will have the ability to work on a specific location (likely to be specified as a point + radius, or bbox). What do you mean by correlating place values, correlating with what? Rural areas are not as important

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Martijn van Exel
As for Bryce's observation - Zillow does not have overlapping polygons as far as I know, so it is by its nature sort of rigid - but then again this is probably what they require for their use case, as there would be no way to disambiguate. Interesting in this context is the much-quoted example of

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Bryce Nesbitt
On Tue, Jun 11, 2013 at 1:05 PM, Martijn van Exel m...@rtijn.org wrote: As for Bryce's observation - Zillow does not have overlapping polygons as far as I know, so it is by its nature sort of rigid - but then again this is probably what they require for their use case, as there would be no way

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Martijn van Exel
I think point features are definitely the way to go here - areas are nice but have the drawback of being to rigid a delineation, as well as being more difficult to map and maintain. On Tue, Jun 11, 2013 at 2:11 PM, Bryce Nesbitt bry...@obviously.com wrote: On Tue, Jun 11, 2013 at 1:05 PM,

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Mark Newnham
' as someone raised in this thread.  Mark From: Martijn van Exel m...@rtijn.org To: Russell Deffner russ...@russelldeffnerconsulting.com Cc: OSM US Talk talk-us@openstreetmap.org Sent: Tuesday, June 11, 2013 1:56 PM Subject: Re: [Talk-us] Neighborhoods / Zillow

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Eric Brelsford
I'm also in favor of using points for neighborhoods. Exact boundaries are extremely subjective in some places. In places where they actually are well-defined perhaps they are also different conceptually? For example, in NYC we have fuzzy neighborhoods, of course, but we also have community board

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread stevea
OSM has pretty poor neighborhood coverage in the US. We have around 1100 place=neighbo[u]rhood. Geonames has ten times that at 11,000 (feature class P.PPLX - not sure if all of those are neighborhoods) and Zillow has 7,000. Both these data sets are provided under (different) CC licenses.

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Darrell Fuhriman
But how would such a thing be tagged? For instance, here in Portland, we have defined neighborhoods, which have neighborhood associations, and a city bureau (the Office of Neighborhood Involvement) dedicated to working with those organizations. They are, in a very real, if not technically

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Steven Johnson
Nathaniel Kelso David Blackman's presentation at #sotmus on Quattroshapes might offer some guidance, at least with respect to a method. They used Foursquare checkins and geotagged Flickr photos to calculate some boundaries. Now, I am more likely to check in at Arlington (my city) than I am in

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Clifford Snow
On Tue, Jun 11, 2013 at 11:58 AM, Martijn van Exel m...@rtijn.org wrote: OSM has pretty poor neighborhood coverage in the US. We have around 1100 place=neighbo[u]rhood. Geonames has ten times that at 11,000 (feature class P.PPLX - not sure if all of those are neighborhoods) and Zillow has

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Darrell Fuhriman
One last thought. nextdoor.com is attempting to build on the concept of neighborhoods. I wonder if we could partner with them to get more help identifying their neighborhoods. Similar to Steve Coast's app that asked people to pick the front door of a house. Imagine if we had a bunch of

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Clifford Snow
On Tue, Jun 11, 2013 at 3:45 PM, Darrell Fuhriman darr...@garnix.orgwrote: You'd end up with this: http://bostonography.com/images/misc/neighborhoods_labeled.jpg Discussed here: http://bostonography.com/2012/wanted-your-map-of-boston-neighborhoods/ True. I suppose part of it is wanting

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Charlotte Wolter
Martin, In many Los Angeles neighborhoods, asking residents is not feasible. Most are in cars, not walking. Some people wouldn't talk to you, and many wouldn't know, given the transient nature of some neighborhoods. On the other hand, the City of Los Angeles has been

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Serge Wroclawski
On Tue, Jun 11, 2013 at 11:58 AM, Martijn van Exel m...@rtijn.org wrote: Hiya, I am not proposing an import, but a local MapRoulette challenge might work where people with local knowledge accept / reject proposed neighborhood points, or something along those lines. I think neighborhoods are

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Paul Johnson
On Tue, Jun 11, 2013 at 3:25 PM, Darrell Fuhriman darr...@garnix.orgwrote: But how would such a thing be tagged? By boundary, what's the next level below city? For instance, here in Portland, we have defined neighborhoods, which have neighborhood associations, and a city bureau (the Office

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread william skora
I'm really intrigued by this conversation. Neighborhood identity is subjective - collectively defined by residents and stakeholders (businesses, and other organizations) within and outside of the neighborhood as well as governments, politicians, and the media. Nonetheless, I believe they belong

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Clifford Snow
On Tue, Jun 11, 2013 at 5:47 PM, william skora skorasau...@gmail.comwrote: Given the subjective, fluid nature of neighborhoods - especially boundaries - where one neighborhood ends and one begins - may change from person to person, they are best represented as a single node in the area where

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread Dion Dock
Date: Tue, 11 Jun 2013 19:38:29 -0500 From: Paul Johnson ba...@ursamundi.org To: Darrell Fuhriman darr...@garnix.org Cc: Martijn van Exel m...@rtijn.org, OpenStreetMap Talk-US Mailing List talk-us@openstreetmap.org Subject: Re: [Talk-us] Neighborhoods / Zillow Message-ID

Re: [Talk-us] Neighborhoods / Zillow

2013-06-11 Thread stevea
stevea, Great work that you've done in your area with the neighborhood classification. I would just caution that deriving Neighborhood boundaries solely from the governments could be problematic because they don't represent the other stakeholders (mentioned earlier) and in the case of