BEGIN:VCALENDAR VERSION:2.0 PRODID:-//pretalx//talks.staging.osgeo.org//foss4g-2022//speaker//TLPKBD BEGIN:VTIMEZONE TZID:CET BEGIN:STANDARD DTSTART:20001029T040000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10 TZNAME:CET TZOFFSETFROM:+0200 TZOFFSETTO:+0100 END:STANDARD BEGIN:DAYLIGHT DTSTART:20000326T030000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3 TZNAME:CEST TZOFFSETFROM:+0100 TZOFFSETTO:+0200 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:pretalx-foss4g-2022-NA7E9U@talks.staging.osgeo.org DTSTART;TZID=CET:20220824T120000 DTEND;TZID=CET:20220824T123000 DESCRIPTION:OSGeo's Google Summer of Code Initiative has been an in spiring and motivating platform for new contributors to join the OSGeo pro jects\, community projects\, guest projects\, and incubating projects. In 2022\, OSGeo is participating for the 16th year in the Googl e Summer of Code\, and it itself is a great achievement. With this talk\, the OSGeo GSoC Administrators shall try to put forth the importance of GSo C with respect to the students and participating projects. The admins woul d focus on the development of projects with GSoC and encourage projects to be a part of the upcoming GSoC.
\n\nOver the years\, OSGeo's Google Summer of Code initiative has transformed into an initiative full of contr ibutions towards geospatial software development. In the last 16 years\, m any OSGeo projects comprising incubating projects\, community projects\, a nd guest projects have progressed attributed to the contributions of stude nt developers. Some of these contributors continue to participate as contr ibutors for the projects and went on to take mentoring and organizing resp onsibilities. This is a true sense of FOSS4G in terms of the individual an d collective growth of the developers and the OSGeo community. In this talk\, the OSGeo GSoC Admins team would try to appreciate the efforts of a ll the mentors and students involved till now and present the state of the GSoC 2022. The Admins would also present possibilities for new projects t o be part of the GSoC with OSGeo as an umbrella organization. DTSTAMP:20260404T165255Z LOCATION:Room 9 SUMMARY:Google Summer of Code with OSGeo - Ashish Kumar\, Rajat Shinde\, Ra hul Chauhan URL:https://talks.staging.osgeo.org/foss4g-2022/talk/NA7E9U/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-AQYBNM@talks.staging.osgeo.org DTSTART;TZID=CET:20220824T171500 DTEND;TZID=CET:20220824T172000 DESCRIPTION:**Vehicle Routing Problems (VRP)** are a class of combinatorial optimization problems whose purpose is to design an optimal route for a f leet of vehicles\, serving a set of customers\, along with satisfying cert ain constraints. They are NP-complete (non-deterministic polynomial) and h ave been a challenging problem ever since.\n\n**[pg_scheduleserv](https:// github.com/Georepublic/pg_scheduleserv) offers an API-based solution** for solving scheduling problems without the need to be an expert in algorithm s or databases. It is a RESTful API written in Go\, built on top of [vrpRo uting](https://github.com/pgRouting/vrprouting). It uses [VROOM](https://g ithub.com/VROOM-Project/vroom) as the schedule optimization engine to incr ease operational efficiency in location-based processes.\n\npg_scheduleser v lets you create jobs\, shipments\, or vehicles in the database by ***pos ting JSON objects*** through HTTP requests. It enables you to obtain the o ptimized schedule either as a JSON object or in ***iCal format*** so that the generated results can be directly used in your calendar applications.\ n\npg_scheduleserv is easy to use and set up. By providing an API-based so lution\, it can be integrated into existing applications. **In this talk\, we present pg_scheduleserv along with a simple demo application to demons trate its efficiency and simplicity of usage.** DTSTAMP:20260404T165255Z LOCATION:General online SUMMARY:Location-based scheduling of VRP tasks using pg_scheduleserv - Ashi sh Kumar URL:https://talks.staging.osgeo.org/foss4g-2022/talk/AQYBNM/ END:VEVENT BEGIN:VEVENT UID:pretalx-foss4g-2022-G9SWET@talks.staging.osgeo.org DTSTART;TZID=CET:20220826T090000 DTEND;TZID=CET:20220826T093000 DESCRIPTION:pgRouting not only allows to get routes for any kind of transpo rtation\, from 0 wheels to 18 wheeler. \nA road is closed? Calculate how c an traffic be diverted.\nDon't get a result? Check if your graph is connec ted.\nNeed to deliver to several clients? Traveling Salesperson problem he lps to determine the route.\nFind out what is planned for version 4.0 that is a work in progress.\nLearn about the spin off for vehicle routing prob lems.\npgRouting extends the PostGIS / PostgreSQL geospatial database to p rovide geospatial routing functionality.\nAdvantages of the database routi ng approach are:\n* Data and attributes can be modified by many clients\, like QGIS through JDBC\, ODBC\, or directly using Pl/pgSQL. The clients ca n either be PCs or mobile devices.\n* Data changes can be reflected instan taneously through the routing engine. \n* The “cost” parameter can be dynamically calculated through SQL and its value can come from multiple fi elds or tables. DTSTAMP:20260404T165255Z LOCATION:Room Verde SUMMARY:Are you lost? Get pgRouting to find your way - Vicky Vergara\, Ashi sh Kumar URL:https://talks.staging.osgeo.org/foss4g-2022/talk/G9SWET/ END:VEVENT END:VCALENDAR