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https://github.com/drdub/farmer_text_support

SMS <-> Recorded Phone Calls Community Knowledge Base
https://github.com/drdub/farmer_text_support

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SMS <-> Recorded Phone Calls Community Knowledge Base

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README

        

Farmer Text Support
===================

SMS <-> Recorded Phone Calls Community Knowledge Base

More information: http://wiki.duboue.net/index.php/Farmer_Text_Support

In rural areas cell phones are the only access to technology available.
This project targets allowing communities to share knowledge through the
use of SMS and recorded text messages. Moreover, it also allows for
governmental organizations and NGOs to contribute and track problems in
the field.

Scenario
--------

A person has a question "Can I plant pineapples alongside mangos?", she
sends it via SMS to the Farmer Text Support (FTS) server. The FTS then
either matches the question to an existing question/answer pair on its
database (using techniques for Information Retrieval on Question/Answer
archives, an active field of research, see this [http://maroo.cs.umass.edu/pdf/IR-652.pdf]
paper (Retrieval Models for Question and Answer Archives, PDF) or even
this [http://www.google.com/patents/US20020169595] patent (Method for
retrieving answers from an information retrieval system). If no suitable
recorded answer is found, the question is broadcasted to other subscribers
via SMS. The subscribers can decide to answer it by calling the FTS and
leaving a recorded message, which is added to the DB. The original person
asking the question gets the recorded answer and ranks it.