Final report

reports/final.lyx

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 \begin_layout Section
-Contributions
+Structure
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-Contributions
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+ summarises some of the current work in the field of context-aware systems
+ and activity inference.
+ Part 
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+reference "par:Activity-classification"
+
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+ explains in detail the techniques developed to classify user activity from
+ accelerometer data, applications developed to facilitate this, and analyses
+ data collected from users to determine the accuracy of the activity classificat
+ion algorithms.
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+reference "par:Other-sensors"
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+ and 
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+ deal with potential context information from other sensors such as microphones
+ and cameras, and the contextual value of the user's location, and how interesti
+ng places can be inferred.
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+ introduces the Context Analyser, the primary output of this proejct, and
+ its suite of related applications.
+ The project is evaluated in part 
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+ and conclusions drawn and future work considered in part 
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 Activity classification
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 Other sensors
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 Places
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 The 
 \noun on
 Context Analyser
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 Evaluation
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 Conclusion
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 Project outcomes
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+A context-aware API has been developed for the Android platform.
+ This was the primary purpose and output of this project, and it has been
+ evaluated to perform to an acceptable accuracy.
+ While not all of the evaluation targets were met, a number of these were
+ conscious decisions to deviate from the previous specification in response
+ to a change in development method or change in target audience.
+\end_layout
+
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+In developing the API, an algorithm to classify accelerometer data using
+ an extremely small set of extracted features was devised.
+ This is a significant deviation from established works in the field, which
+ mostly attempt to use as many features as possible in an attempt to increase
+ accuracy.
+ 
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+In addition to the main API, the project has also delivered a set of application
+s built on top of it, most notably the context aware home screen.
+ This clearly demonstrates how context-aware systems can enhance a user's
+ experience by tailoring content and behaviour to the current context.
+\end_layout
+
 \begin_layout Section
 Future work
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 \begin_layout Subsection
-Using GSM cell tower 
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-turnover
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- to enhance activity classification
+Using GSM metadata to enhance activity classification
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