nyuuzyou/wikis huggingface dataset:
PgRouting Code Sprint 2023 Boston

== Purpose ==
The pgRouting Code Sprint 2023 is a get together of pgRouting developers and interested parties, primarily to focus on incubation of pgRouting for graduation as a OSGeo project.
Will also go over future plans for upcoming pgRouting 4.0 major release.
Code sprint minutes
== Sponsors ==
If you would like to sponsor, please send an email to Regina Obe of your intention.
You may also directly contribute to pgRouting via Linux Foundation Crowd Funding or OpenCollective pgRouting
We have received support from:
* OSGeo $2500 
Any surplus at the end will be used for pgRouting maintenance and development activities.
== Timing ==
Where: One Devonshire Place, Boston, Massachusetts, USA
When: October 27th - October 29th 2023 13:00 UTC to 21:00 UTC 
Duration: three days from approximately 9am-5pm Boston Time
== Venue ==
Venue is provided by Paragon Corporation
Just a few train hops away from Logan airport (on blue line State Street)
One Devonshire Place PH 301
Boston, MA 02109
== Costs ==
* The sponsorship moneys will be put towards: Travel, Lodging, Food
== Participation ==
=== In Person ===
Please add your name, if you have a strong intention to attend so we can plan.
* Regina Obe
* Vicky Vergara
* Leo Hsu
=== Present in spirit ===
If you can not make it to get to Boston in person and you still want to actively participate in the sprint, there will be a chance to do it by joining the event on Jitsi. If you are interested in remote participation, feel free to add yourself below.
* Iosefa Percival
* Ko Nagase
== Individual Preparation ==
* Bring your own computer, wifi will be provided
* This is mostly an incubation sprint so development environment is not absolutely required
Category:Code Sprints
Category:pgrouting
Philippines

Philippines Chapter of OSGeo
== About Philippines OSGeo Chapter ==
This section is in DRAFT.
=== Mission ===
* To promote the uses and development of Open Source Geospatial tools, services and open data in the Philippines. 
=== Objectives ===
* To provide a forum for discussion, promotion, networking opportunities for developers and and users in the country.
* To serve as a bridge between various groups like Developers, Application Users, NGOs, Government departments. 
Regular Committee Membership Meetings
* add details here
Support
* add details
Collaborative Projects:
* Localization of OSGeo projects
* Development of demo prototype
* Software documentation translation
* add here
Regional Events: 
* Workshops and Training
* Special Lectures
* Demonstrations
Communication:
* Networking Local Communities
* Mailing Lists: ??
* Wiki
=== Legal status ===
* will the chapter be registered as NPO or as other legal body?
 if yes, give details.
== Philippines OSGeo Chapter Officers ==
Philippines OSGeo Representative
* Name (Affiliation)
Philippines OSGeo Chapter Coordinator
* Name (Affiliation)
== Initial Membership ==
* Maning Sambale (Environmental Science for Social Change)
* Sorvigenaleon Ildefonso
* Jessie Linn Ablao
== Meetings and Events ==
* Meeting 2011-09-23
* Meeting 2011-10-01
* Meeting 2011-12-03
* FOSS4G Workshops at PhilGEOS 2012 
* FOSS4G Workshops at PhilGEOS 2013 
== Reports ==
* Philippines Chapter Report 2012
== Links ==
* osgeo-philippines mailing list: http://lists.osgeo.org/mailman/listinfo/philippines
* osgeo-philippines wiki: http://wiki.osgeo.org/wiki/Philippines
Category:Local Chapters
Category:Philippines Chapter
Philippines/Chapter Meeting 2011-09-23

= Meeting info =
* When: September 23, 2011 from 5:00 to 7:00 PM 
* Where: ESSC, Manila Observatory Building, Ateneo de Manila University Campus, QC.
= Agenda =
* Presentation of OSGEO
* The OSGEO-Live project
* Brainstorming of ideas for the OSGEO-PH local chapter
= Who attended =
* Maning Sambale
* Sorvigenaleon Ildefonso
= Notes/Minutes =
* Demoed the OSGEO-Live DVD
* Discussed mapping techniques with QGIS, Goeserver and PostGIS
* Sorbi shared a project with a government regional office using Geoserver for sharing WMS.
Other groups that maybe invited in the future
* Al Tonco of http://philgis.org/
Category: Philippines Chapter
Philippines/Chapter Meeting 2011-10-01

= Meeting info =
* When: October 01, 2011 from 3:00 to 4:00 PM 
* Where: Ateneo de Davao University, Davao City
= Agenda =
* Presentation of OSGEO Philippines
= Who attended =
* Maning Sambale
* 7 ADDU faculty and administrators (participants to GIS training/workshop conducted by Maning)
= Notes/Minutes =
* Presented the plans of forming OSGeo Philippines as a local chapter of OSGeo in the country as venue to share and exchange experiences.
Category: Philippines Chapter
Philippines/Chapter Meeting 2011-12-03

= Meeting info =
* When: December 3, 2011 from 1:00 to 5:00 PM timeandate
* Where: ESSC, Manila Observatory Building, Ateneo de Manila University Campus, QC. map
* irc channel: irc://irc.freenode.net/osgeo #osgeo-ph
= What happened =
* Presentation of OSGeo - discussed by Venkatesh Raghavan highlighting the history of OSGeo and possible ways and activities OSGeo-PH can do for upcoming year.
* The OSGeo-Live project - presented by Maning Sambale.
* Short presentations about your organization and how you use OSGeo applications.
** Environmental Science for Social Change - Maning presented the current and previous geospatial research activities of the Institute
** World Agroforestry Centre - ICRAF and UPLB SESAM - Lawrence and Joan presented QGIS training activities they provide to UPLB Environmental Science students and Agriculture teachers in Northern Luzon
** Openstreetmap Philippines - Eugene presented an overview of Openstreetmap and activities in the Philippines
** UP Diliman & Feati - Jessie presented using OSGeo software as used in the Geodetic Engineering department of UP Diliman and FEATI.
* Brainstorming of ideas for the OSGeo-PH local chapter
** On formulating a 1 year plan for the local chapter - we need to involve more people in meetings before formulating an OSGeo-PH plan and future organizational directions. The agreement is to conduct more informal meetings with other GIS practitioners and groups.
** Possible groups we can promote OSGeo: 
*** Geodetic Engineering of the Philippines - this is the professional association of GEs in the country. They conduct national and regional assemblies. We can present OSGeo in the association meeting and propose a committiee on open source. Jessie will initiate contact.
*** Regional Development Councils - this is a policy governing board under NEDA.
*** We will prepare a standard slidedeck as presentation material we can use for presenting OSGeo in the above meetings.
** More training materials needed - there is a general agreement that we need more training/learning resources. ESSC is doing several training modules and commits to share materials to the group.
** Project tie-ups with OSM-PH - we can explore possible project collaborations with Openstreetmap similar to OSGeoJP and OSm Japan chapter. 
** Need a better understanding on using open source in the business sector - maybe the next meeting can be a presentation on business use cases of OSGeo.
** Encourage the use the osgeo-ph mailinglist for answering specific GIS questions - Non-english language is OK. 
= Who attended =
# Maning Sambale - Environmental Science for Social Change
# Nicolas Bozon (via skype) - OSGeo France
# Venkatesh Raghavan (via skype) - OSGeo International and Japan
# Lawrence Ramos - World Agroforestry Centre - ICRAF
# Jessie Linn Ablao - University of the Philippines Diliman - GE Dept.
# Eugene Alvin Villar - Openstreetmap Philippines
# Joan Pauline P. Talubo - University of the Philippines Los Baños - School of Environmental Science and Management
# Rally de Leon - Openstreetmap Philippines
= Photos =
 
* More photos on flickr
Category: Philippines Chapter
Philippines/philgeos2013

OSGEO Philippines (OSGeo-PH), the University of Philippines Department of Geodetic Engineering (UPD-GE) and the Environmental Science for Social Change (ESSC) organized a series of pre-symposium workshops showcasing free and open source geospatial technologies at the PhilGEOS 2013 last November 27, 2013 at Melchor Hall University of the Philippines, Diliman, Quezon City (map). Over 70 participants joined in the 9 talks and demonstration. Marco Bernasocchi (QGIS Core Developer) also joined the event through Google Hangout.
== Program ==
Time 	Speaker 	Title 	Description 	Slides and other resources
AM Session 	AM Session 	AM Session 	AM Session 	AM Session
9:05 - 9:35 	Mark Tupas 	Open Source Geospatial Stack 	Overview of Free and Open Source Software for Geospatial (FOSS4G) 	slides
9:35 – 10:15 	Julius Bangate 	SAGA – System for Automated Geoscientific Analysis 	Basic installation and use of SAGA for DEM analysis. 	
10:30 – 11:20	Maning Sambale 	Free GEO Culture and OpenStreetMap 	Free Geospatial Culture Movement and OpenStreetMap 	slides
11:20 – 12:00	Maning Sambale and Dianne Bencito	InaSafe – Indonesian Scenario Assessment for Emergencies	Demostration in the use InaSAFE (Indonesian Scenario Assessment for Emergencies)	workshop demo
PM Session 	PM Session 	PM Session 	PM Session 	PM Session
1:30 – 2:10 	Luis Ian Panganiban 	3D Web Mapping with X3D 	 	slides
2:10 – 2:50 	Charmyne Mamador 	2D Web Mapping with Flask 	 	slides
2:50 – 3:30 	Ranel Padon 	Leaflet and Jquery 	 	slides
4:00 – 4:20 	Marco Bernasocchi 	Quantum GIS (QGIS) 2.0 New Features 	New and exciting features of QGIS 2.0 	slides
4:20 – 5:00 	Willy Rada 	GeoExt 	 	
== Photos and News ==
File:Philgeos2013_marxtupas.JPG|Marx Tupas
File:Philgeo2013_maningsambale.JPG|Maning Sambale 
File:Philgeos2013_diannbencito.JPG|Dianne Bencito
File:Philgeos2013_charmynemamador.JPG|Charmyne Mamador
File:Philgeos2013_luispanganiban.JPG|Luis Ian Panganiban
File:Philgeos2013_qgis2_marcobernasocchi.JPG|Marco Bernasocchi via Google Hangout
File:Philgeos2013_wilrada.JPG|Willy Rada
Category: Events
Category:Philippines Chapter
Piotr Pachół

GIS user, trainer and manager 
Open source for geospatial tester, translator and promoter
Python and SQL programmer (especially for geospatial)
== Main activities ==
*Collecting, processing, managing and sharing geospatial data
*Topographic data updating
*Supervision of topographic database management system
*Creating and publishing metadata
== Personal interests ==
*Generalization and visualization spatial data
*Georeferenced data classification
*Creating Python and SQL scripts to automate calculations and map generation or to analyze and verify spatial data.
== Activities in open source domain ==
====Localization (Polish translation)====
*Geonetwork opensource - Polish localization of Geonetwork
*gvSIG - Polish localization of gvSIG 
*CatMDEdit - Polish localization of CatMDEdit
*ISOMetadataEditor
====Software evaluating====
*Evaluating of open source software in metadata domain - as a part of CASCADOSS Project
====Software testing====
*QGIS
*gvSIG
*PostGIS
*GeoKettle
*Kosmo
*GeoServer
====Promoting open source====
*Presentations:
**The project gvSIG. Software for various applications - V Silesian Convention of Computer Science and Administration, Szczyrk 2015
**FOSS localization - step by step (with Milena and Robert) - Conference "Free software in geoinformatics" Wrocław 2010
**Localization of selected FOSS4G desktop packages - state and some remarks (with Milena and Robert) Geoinformatics FCE CTU, Prague 2010
**Free software in metadata domain - Conference "Official geoinformation in internet – opportunities and expectations", Wisła 2007
*Co-organization of conferences and sessions conected with open software for GIS
====Training in open source domain====
* Tutoring and supervision of students in practical part of their master's theses, which have been also done using open source software
== Contact ==
:piotrpachol@gmail.com
:Member of Poland OSGeo Chapter
Category: OSGeo Member
Pista ng Mapa

= What is Pista ng Mapa =
Pista ng Mapa (Festival of Maps) is the pioneer and premier free and open conference in the Philippines made for and by people who have a passion for open mapping, open data, and open source. It is an outreach activity to generate public interest, advocate and advance the use of open (geo) data, promote free and open source software for geospatial (FOSS4G), and support local open mapping communities around the Philippines.
Since the first Pista in 2019, it has brought together countless participants from different backgrounds to celebrate open source, open data, and open geospatial and have inspired new members to join, help, or start their own communities.
It is an event run wholly by volunteers and advocates from the local OpenStreetMap, OSGeo/FOSS4G, and other map-py communities—tracing its roots to past FOSS4G Philippines events (since 2012), Maptime Diliman meetups (since 2015), and local OpenStreetMap activities (since 2000s).
= Past Conferences =
 
Conference 	Dates 	Location
Pista ng Mapa 2023 	November 21-23, 2023 	UP Tacloban, Tacloban City, Philippines
Pista ng Mapa 2022 x State of the Map Asia 2022	November 21-23, 2022 	Bicol University, Albay, Philippines
Pista ng Mapa 2021 	November 13, 16 & 20, 2021	Online/Remote
Pista ng Mapa 2020 	November 13, 20 & 27, 2020	Online/Remote
Pista ng Mapa 2019 	August 1-3, 2019 	Foundation University, Dumaguete, Philippines
Category:Philippines Chapter Category:Pista ng Mapa
Pista ng Mapa 2019

= Overview =
 Pista ng Mapa 2019 is the inaguaral PnM conference held from August 1-3, 2019 at Foundation University in Dumaguete Philippines.
(see: Pista ng Mapa 2019 website)
= Attendance and Participants =
Pista ng Mapa 2019 was attended by 166 participants from around the Philippines and the Asia-Pacific region. Of the 166 participants, 28 were volunteers.
= Conference Program =
See: PnM 2019 Conference Program
The conference was divided into 1 plenary hall and 3 breakout rooms. In total there were 34 presentations divided into:
 
Event 	Number
Keynote 	2
Plenary sessions 	8
Workshops 	15
Lightning talks 	9
Breakout (Tapok-Tapok/BoF)	3
Mapathons 	4
== Socials ==
There was also 1 official social event and a few unofficial ones.
= Partners and Sponsor =
As a not-for-profit, and volunteer-driven endeavor, Pista ng Mapa rely on hundreds of donated work hours that go into planning, organizing and running the conference. As a free-of-charge conference, organizers seek the support of organizations and donors to provide significant financial assistance to successfully host the event.
The generosity of our volunteer-advocates, and community supporters (individuals, corporations, NGOs) are crucial in helping us promote our goal of advancing the use of free software and open (geo)data, and grow local communities outside the capital region of the Philippines. Every donation matters and is deeply appreciated. Donors are acknowledged in several ways in the conference. Contributions at higher tiers are also entitled to additional privileges and expressions of appreciation.
== Sponsors ==
Sponsors are those that provide financial or in-kind support for particular programs and events.
Our sponsors in each tier are listed alphabetically below.
 PnM 2019 Sponsors
Tier 	Name
Platinum	Hivos Southeast Asia
Platinum	Kaart Group
Platinum	Mapbox
Gold 	Grab
Silver 	Mapillary
Silver 	UAV4Geo
Bronze 	MapAmore Initiative
Bronze 	OpenStreetMap Philippines
== Strategic Partners ==
Organizations, businesses and individuals who have an idea for a unique partnership that is mutually beneficial and aids us in meeting our vision and outreach goals are strategic partners!
 PnM2019 Strategic Partners
Partner	Name
Venue 	Foundation University
Category: EventsCategory:Philippines Chapter Category:Pista ng Mapa
Pista ng Mapa 2020

= Overview =
 Pista ng Mapa 2020 was originally scheduled to be held on-site at the City of Cebu on May 27-29, 2020 but due to the COVID-19 pandemic it became a remote/online conference (the first Pista ng Mapa to do so) held on November 13, 20 & 27, 2020.
(see: Pista ng Mapa 2020 website)
= Attendance and Participants =
Pista ng Mapa 2020 was attended remotely by 152 participants from around the Philippines and the Asia-Pacific region. 
= Conference Program =
See: PnM 2020 Conference Program
In total there were 42 presentations divided into:
 
Event 	Number
Talks 	17
Workshops 	2
Lightning talks	16
Sponsor talk 	7
== Conference swags ==
Those who attended all 3 days of the conference got a free Pista ng Mapa 2020 shirt, conference certificate, and conference swags.
= Partners and Sponsor =
As a not-for-profit, and volunteer-driven endeavor, Pista ng Mapa rely on hundreds of donated work hours that go into planning, organizing and running the conference. As a free-of-charge conference, organizers seek the support of organizations and donors to provide significant financial assistance to successfully host the event.
The generosity of our volunteer-advocates, and community supporters (individuals, corporations, NGOs) are crucial in helping us promote our goal of advancing the use of free software and open (geo)data, and grow local communities outside the capital region of the Philippines. Every donation matters and is deeply appreciated. Donors are acknowledged in several ways in the conference. Contributions at higher tiers are also entitled to additional privileges and expressions of appreciation.
== Sponsors ==
Sponsors are those that provide financial or in-kind support for particular programs and events.
Our sponsors in each tier are listed alphabetically below.
 PnM 2020 Sponsors
Tier 	Name
Osmium 	Meta (formerly Facebook)
Platinum	Kaart Group
Platinum	Mapbox
Gold 	Mapillary
Gold 	Foundation for Economic Freedom
Silver 	BNHR
Bronze 	MapAmore Initiative
== Strategic Partners ==
Organizations, businesses and individuals who have an idea for a unique partnership that is mutually beneficial and aids us in meeting our vision and outreach goals are strategic partners!
 PnM2020 Strategic Partners
Partner	Name
Meals 	Grab
Category: EventsCategory:Philippines Chapter Category:Pista ng Mapa
Pista ng Mapa 2021

= Overview =
 Pista ng Mapa 2021 was the second online/remote Pista held on November 13, 16 & 20, 2021. It was during this conference that the PnM Discord and Gather.town communities were launched. It was also—to that date—the most attended Pista ng Mapa.
(see: Pista ng Mapa 2021 website)
= Attendance and Participants =
Pista ng Mapa 2021 was attended remotely by 196 unique participants from around the Philippines across the 3 conference days. 
The conference has always advocated for diversity and inclusion. For Pista ng Mapa 2021, the percentage of conference participants were:
 
Pronouns 	Percentage of participants
He/Him 	51%
She/Her 	27%
Rather not say/Did not answer	22%
= Conference Program =
See: PnM 2021 Conference Program
In total there were 35 presentations divided into:
 
Event 	Number
Talks 	11
Workshops 	3
Lightning talks	17
Sponsor talk 	4
Pista ng Mapa 2021 also held a separate workshop day (Day 2) in collaboration with its strategic partners.
== Conference swags ==
Those who attended all 3 days of the conference got a free Pista ng Mapa 2021 shirt, conference certificate, and conference swags.
== Socials ==
The Pista ng Mapa Discord and Gather.town instances where launched as part of the socials.
= Organizing Committee =
Core Organizers
* Ben Hur
* Leigh
* Mikko
* RK
Core Volunteers
* Altan (Technicals)
* Fran (Publicity)
* Jye (Finance)
* Levin (Finance)
* Moy (Publicity)
* Ralph (Publicity)
(see: Pista ng Mapa 2021 Organizing Committee)
= Partners and Sponsor =
As a not-for-profit, and volunteer-driven endeavor, Pista ng Mapa rely on hundreds of donated work hours that go into planning, organizing and running the conference. As a free-of-charge conference, organizers seek the support of organizations and donors to provide significant financial assistance to successfully host the event.
The generosity of our volunteer-advocates, and community supporters (individuals, corporations, NGOs) are crucial in helping us promote our goal of advancing the use of free software and open (geo)data, and grow local communities outside the capital region of the Philippines. Every donation matters and is deeply appreciated. Donors are acknowledged in several ways in the conference. Contributions at higher tiers are also entitled to additional privileges and expressions of appreciation.
== Sponsors ==
Sponsors are those that provide financial or in-kind support for particular programs and events.
Our sponsors in each tier are listed alphabetically below.
 PnM 2021 Sponsors
Tier 	Name
Osmium 	Meta (formerly Facebook)
Osmium 	OpenStreetMap Philippines
Platinum	Linux Professional Institute
Platinum	SmartCT
Gold 	Grab
== Strategic Partners ==
Organizations, businesses and individuals who have an idea for a unique partnership that is mutually beneficial and aids us in meeting our vision and outreach goals are strategic partners!
 PnM2021 Strategic Partners
Partner 	Name
Workshop	BNHR
Workshop	HOT Open Mapping Hub - Asia Pacific
Workshop	STAMINA4Space
Category: EventsCategory:Philippines Chapter Category:Pista ng Mapa
Pledgebank

One suggestion for peer funding of OSGeo projects is to run a pledgebank system. http://pledgebank.com/ is a public online service which anyone can use to create a pledge. Pledges don't have to be financial committments, though they usually are; they take the form of I promise to do thing X if N other people also agree to do so before time T.
While the Fundraising Committee is not planning to offer direct sponsorship to Foundation projects, a pledgebank could be useful both for community fundraising and for gauging 'interest level' among OSGeo members and supporters in specific goals and features.
=== What could be supported by a pledge ===
* Feature requests for specific projects
* Documentation / packaging requests 
* A person's work ongoingly on a project
=== Precedents ===
* Open Rights Group used the pledgebank.com service to collect 1000 volunteers to sponsor a regular monthly amount, which is used to pay a fulltime staffer.
* Perl Foundation, though not using a pledgebank system, ran community sponsorship funds to support developers to take time out from their day jobs and work on specific new parts of the perl core. 
=== Source code ===
CVS for pledgebank.com's source repository is at 
https://secure.mysociety.org/cvstrac/dir?d=mysociety/pb
Point Clustering

== Point Clustering: Various Approaches ==
Please fill this in with any approaches that you have tried for Point Clustering along with code snippets. Please include discussion on why a particular method worked well or didn't work well and what circumstances it may be good for.
=== Possible Approaches ===
* Coordinate interleaving (i.e. 1. rounding input coordinates, 2. grouping/aggregating them, and then 3. averaging their original coordinates so that the cluster position is at the weighted coordinate of all input geometries).
* K-means Clustering
* Hierarchical Clustering
* Distance calculation for each coordinate pair
=== Input Parameters ===
Depending on algorithm...
Partitioning methods 
* Map grid width ("quare / manhattan world", see coordinate interleaving/rounding)
* Some self-correlation threshold (see e.g. k-means)
* Predefined irregular polygons (e.g. zip code boundaries) 
=== Implementations ===
* MapServer CLUSTER
=== References ===
* Wikipedia Article on Data Clustering
* PyCluster: Python Cluster Functions (2013)
* Point Clustering Utility Trigger enhancement idea reported as ticket to PostGIS Trac (2012).
* "Spatial Clustering with PostGIS from gis.stackexchange.com (2011)
* Using Genetic Algorithms in Clustering Problems: paper from GeoComputation 2000 conference (2000)
* Automatic clustering via boundary extraction for mining massive point-data sets: paper from GeoComputation 2000 conference (2000)
* PostGIS Mailing List thread on clustering points
* Here & here: Mapserver Mailing List threads on clustering points
Poland/tlumaczenia

= Zasoby dla tłumaczy projektów OSGeo =
== Tłumaczenia ogólnie ==
*Akronimy oznaczające poszczególne projekty odmieniamy z łącznikiem (PWN). Czyli przykładowo: "GRASS z QGIS-em w jednym stali domku ..."
*pomocnik tłumaczy projektu Mozilla 
*przekład tekstów informatycznych
== Słowniki geomatyczne ==
Category:Poland