\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}{6}{section*.5} \defcounter {refsection}{0}\relax \contentsline {section}{Problem Articulation}{8}{section*.6} \defcounter {refsection}{0}\relax \contentsline {subsection}{Problem Statement}{8}{section*.7} \defcounter {refsection}{0}\relax \contentsline {subsection}{Stakeholders}{8}{section*.8} \defcounter {refsection}{0}\relax \contentsline {subsection}{Project Constraints}{8}{section*.9} \defcounter {refsection}{0}\relax \contentsline {section}{Literature Review}{9}{section*.10} \defcounter {refsection}{0}\relax \contentsline {subsection}{Existing Tools}{9}{section*.11} \defcounter {refsection}{0}\relax \contentsline {subsection}{Related research}{9}{section*.12} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data Collection}{10}{section*.13} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Twitter and Twitter API}{10}{section*.14} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Tweepy Python Package}{11}{section*.15} \defcounter {refsection}{0}\relax \contentsline {subsection}{Sentiment Analysis}{11}{section*.16} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Natural Language Processing}{11}{section*.17} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Valence Aware Dictionary and sEntiment Reasoning}{12}{section*.18} \defcounter {refsection}{0}\relax \contentsline {subsection}{Neural Networks}{12}{section*.19} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Recurrent Neural Network (RNN)}{13}{section*.20} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Long-Short Term Memory (LSTM)}{14}{section*.21} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Kera and TensorFlow}{15}{section*.22} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Optimisers}{15}{section*.23} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Loss}{16}{section*.24} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Regularisation - Dropouts}{16}{section*.25} \defcounter {refsection}{0}\relax \contentsline {subsection}{Machine Learning}{16}{section*.26} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Naive Bayes}{16}{section*.27} \defcounter {refsection}{0}\relax \contentsline {subsection}{Other Techniques}{16}{section*.28} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Ngrams}{16}{section*.29} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Scoring and Validation}{16}{section*.30} \defcounter {refsection}{0}\relax \contentsline {section}{Solution Approach}{17}{section*.31} \defcounter {refsection}{0}\relax \contentsline {subsection}{Solution Summary}{17}{section*.32} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data flow Overview}{17}{section*.33} \defcounter {refsection}{0}\relax \contentsline {subsection}{Packages, Tools and Techniques}{17}{section*.34} \defcounter {refsection}{0}\relax \contentsline {section}{System Design and Implementation}{18}{section*.35} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data collection}{18}{section*.36} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Price Time-series Data}{18}{section*.37} \defcounter {refsection}{0}\relax \contentsline {subsection}{Data processing}{18}{section*.38} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Preprocessing}{18}{section*.39} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Tweet Filtering}{18}{section*.40} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Text Cleaning}{18}{section*.41} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Ngram based Language detection filtering}{18}{section*.42} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Spam Filtering}{18}{section*.43} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Tweet Processing}{18}{section*.44} \defcounter {refsection}{0}\relax \contentsline {paragraph}{Naive Bayes model}{18}{section*.45} \defcounter {refsection}{0}\relax \contentsline {subsection}{Sentiment Analysis}{18}{section*.46} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{VADER}{18}{section*.47} \defcounter {refsection}{0}\relax \contentsline {subsection}{Recurrent Neural Network}{18}{section*.48} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Training and Testing Model}{18}{section*.49} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Validation}{18}{section*.50} \defcounter {refsection}{0}\relax \contentsline {subsubsection}{Future Prediction Forecasting}{18}{section*.51} \defcounter {refsection}{0}\relax \contentsline {section}{Testing: Verification and Reflection}{19}{section*.52} \defcounter {refsection}{0}\relax \contentsline {section}{Discussion: Contribution and Reflection}{20}{section*.53} \defcounter {refsection}{0}\relax \contentsline {subsection}{Limitations}{20}{section*.54} \defcounter {refsection}{0}\relax \contentsline {section}{Conclusion and Future Improvements}{21}{section*.55} \defcounter {refsection}{0}\relax \contentsline {subsection}{Conclusion}{21}{section*.56} \defcounter {refsection}{0}\relax \contentsline {subsection}{Future Improvements}{21}{section*.57} \defcounter {refsection}{0}\relax \contentsline {section}{Appendices}{24}{section*.59} \defcounter {refsection}{0}\relax \contentsline {subsection}{Appendix A - Project Initiation Document}{24}{section*.60} \defcounter {refsection}{0}\relax \contentsline {subsection}{Appendix B - Log book}{37}{section*.61}