\boolfalse {citerequest}\boolfalse {citetracker}\boolfalse {pagetracker}\boolfalse {backtracker}\relax \defcounter {refsection}{0}\relax \contentsline {section}{Abstract}{1}{section*.1} \defcounter {refsection}{0}\relax \contentsline {section}{Acknowledgements}{2}{section*.2} \defcounter {refsection}{0}\relax \contentsline {section}{Glossary}{3}{section*.3} \defcounter {refsection}{0}\relax \contentsline {section}{Introduction}{7}{section*.5} \defcounter {refsection}{0}\relax \contentsline {section}{Problem Articulation}{9}{section*.6} \defcounter {refsection}{0}\relax \contentsline {subsection}{Problem Statement}{9}{section*.7} \defcounter {refsection}{0}\relax \contentsline {subsection}{Stakeholders}{9}{section*.8} \defcounter {refsection}{0}\relax \contentsline {subsection}{Project Motivation}{10}{section*.9} \defcounter {refsection}{0}\relax \contentsline {subsection}{Technical Specification}{11}{section*.10} \defcounter {refsection}{0}\relax \contentsline {subsection}{Project Constraints}{12}{section*.11} \defcounter {refsection}{0}\relax \contentsline {section}{Literature Review}{13}{section*.12} \defcounter {refsection}{0}\relax \contentsline {subsection}{Existing Tools}{13}{section*.13} \defcounter {refsection}{0}\relax \contentsline {subsection}{Related research}{13}{section*.14} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data Collection}{14}{section*.15} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Twitter and Twitter API}{14}{section*.16} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Tweepy Python Package}{15}{section*.17} \defcounter {refsection}{0}\relax \contentsline {subsection}{Sentiment Analysis}{15}{section*.18} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Natural Language Processing}{15}{section*.19} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Valence Aware Dictionary and sEntiment Reasoning}{16}{section*.20} \defcounter {refsection}{0}\relax \contentsline {subsection}{Neural Networks}{16}{section*.21} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Recurrent Neural Network (RNN)}{17}{section*.22} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Long-Short Term Memory (LSTM)}{18}{section*.23} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Keras and TensorFlow}{19}{section*.24} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Optimisers}{20}{section*.25} \defcounter {refsection}{0}\relax \contentsline {subsection}{Machine Learning}{21}{section*.26} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Naive Bayes}{21}{section*.27} \defcounter {refsection}{0}\relax \contentsline {section}{Solution Approach}{23}{section*.28} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data gathering}{23}{section*.29} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data pre-processing}{24}{section*.30} \defcounter {refsection}{0}\relax \contentsline {subsection}{Spam Filtering}{24}{section*.31} \defcounter {refsection}{0}\relax \contentsline {subsection}{Language Detection}{24}{section*.32} \defcounter {refsection}{0}\relax \contentsline {subsection}{Sentiment Analysis}{25}{section*.33} \defcounter {refsection}{0}\relax \contentsline {subsection}{Neural Network}{25}{section*.34} \defcounter {refsection}{0}\relax \contentsline {subsection}{Price Forecasting}{26}{section*.36} \defcounter {refsection}{0}\relax \contentsline {subsection}{Frontend Application}{26}{section*.37} \defcounter {refsection}{0}\relax \contentsline {subsection}{With reference to Initial PID}{27}{section*.38} \defcounter {refsection}{0}\relax \contentsline {subsection}{Solution Summary}{27}{section*.39} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data flow Overview}{27}{section*.40} \defcounter {refsection}{0}\relax \contentsline {section}{System Design}{29}{section*.41} \defcounter {refsection}{0}\relax \contentsline {subsection}{Dataflow Designs}{29}{section*.42} \defcounter {refsection}{0}\relax \contentsline {subsection}{UML Component Design}{35}{section*.43} \defcounter {refsection}{0}\relax \contentsline {subsection}{Interface Design}{35}{section*.44} \defcounter {refsection}{0}\relax \contentsline {section}{Implementation}{36}{section*.46} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data collection}{36}{section*.47} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Price Time-series Data}{36}{section*.48} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data processing}{36}{section*.49} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Preprocessing}{36}{section*.50} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Tweet Filtering}{36}{section*.51} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Text Cleaning}{36}{section*.52} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Ngram based Language detection filtering}{36}{section*.53} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Spam Filtering}{36}{section*.54} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Tweet Processing}{36}{section*.55} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Naive Bayes model}{36}{section*.56} \defcounter {refsection}{0}\relax \contentsline {subsection}{Sentiment Analysis}{36}{section*.57} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{VADER}{36}{section*.58} \defcounter {refsection}{0}\relax \contentsline {subsection}{Recurrent Neural Network - LSTM}{36}{section*.59} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Training and Testing Model}{36}{section*.60} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Scoring and Validation}{36}{section*.61} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Future Prediction Forecasting}{36}{section*.62} \defcounter {refsection}{0}\relax \contentsline {section}{Testing: Verification and Reflection}{37}{section*.63} \defcounter {refsection}{0}\relax \contentsline {section}{Discussion: Contribution and Reflection}{38}{section*.64} \defcounter {refsection}{0}\relax \contentsline {subsection}{Limitations}{38}{section*.65} \defcounter {refsection}{0}\relax \contentsline {section}{Conclusion and Future Improvements}{39}{section*.66} \defcounter {refsection}{0}\relax \contentsline {subsection}{Conclusion}{39}{section*.67} \defcounter {refsection}{0}\relax \contentsline {subsection}{Future Improvements}{39}{section*.68} \defcounter {refsection}{0}\relax \contentsline {section}{Appendices}{43}{section*.70} \defcounter {refsection}{0}\relax \contentsline {subsection}{Appendix A - Project Initiation Document}{43}{section*.71} \defcounter {refsection}{0}\relax \contentsline {subsection}{Appendix B - Log book}{56}{section*.72}