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2016年4月25日 · The La’Zooz website features a map listing the regions in which participation has already begun: North America, Western Europe, and the Middle East. The app is now available for download on Android devices.
"LibreTaxi is a completely open-source project, meaning that developers can take the source code and adapt it for local uses. Since it was launched in Dec. 2016, the app, which can be used to find rides across the globe, has grown to 20,000 users. The highest use so far is in Taiwan, Iran, and Russia.
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"In P2P search (a.k.a. distributed search), each individual connected to the network serves its local index as a source of search. Instead of having a central company and a central server, each participant of the network is a search repository. Since we are talking about web indexing and web searching, a user's internet cache might be their contrib...
"A P2P application is different from the traditional client/server model because it acts both as a client and a server. That is to say, while they are able to request information from other servers, they also have the ability to respond to requests for information from other clients, at the same time. Figure 1 shows the architecture of a P2P networ...
"A typical peer-to-peer application has the following key features: • Peer discovery. The application must be able to find other applications that are willing to share information. Historically, the application finds these peers by registering to a central server that maintains a list of all applications currently willing to share, and giving that ...
The Minerva Project
URL = http://www.mpi-inf.mpg.de/departments/d5/software/minerva/index.html ""Each peer is considered autonomous and has its own local search engine with a crawler and a corresponding local index. Peers share their local indexes (or specific fragments of local indexes) by posting meta-information into the P2P network. This meta-information contains compact statistics and quality-of-service information, and effectively forms a global directory. However, this directory is implemented in a comple...
More examples
Open-Search, at http://www.open-search.net/Opensearch/OpenSearchFoundation Majestic-12 GPU P2P Crawler, open-source based Faroo, at http://www.faroo.com/
Peer to peer architectures for multimedia retrieval, report of the CHORUS P2P Workshop 1P2P4mm, at http://www.ist-chorus.org/_events_RTF/eventitem.asp?id=82
App-based dispatch systems must display car and driver identification, estimated fare, and customer rating. Per-ride taxation is required to report to the Ministry of Finance. With city-level pilots expected in August 2016, the new regulation would allow other Uber-like apps as well as some created by the civil society to enter the market."
local map server allowing ordinary map apps to be used offline, known to work with: Pure Maps, WhoGo Maps, Poor Maps, modRana PocketMaps Android Yes Expat/ MIT Pure Maps Sailfish, GNU/Linux (desktop and mobile) Yes (with OSM Scout Server) ? ...
Pastry nodes form a decentralized, self-organizing and fault-tolerant overlay network within the Internet. Pastry provides efficient request routing, deterministic object location, and load balancing in an application-independent manner.
2015年1月19日 · The NoiseTube mobile app extends the current usage of mobile phones by turning them into noise sensors enabling citizens to measure the sound exposure in their everyday environment. Furthermore each user can participate in creating a collective map of noise pollution by sharing geolocalized measurement data with the NoiseTube community.
