28 Februrary 2018 Deep Learning & Accelerating the NLP Journey in the Unstructured World Jenny Chong, Global Head of eCommunications Surveillance Shahzad Chohan, Global Head of Machine Intelligence and Accelerated Computing 

eCommunications Surveillance Deep Learning & Accelerating the NLP Journey in the Unstructured World Not for Distribution 

Our team 

Team Motto Empower the Art of the Impossible Empower the Art of the Impossible 

Innovation in Surveillance The Smell of Success Agenda The Surveillance Problem 

The Surveillance Problem 

Let’s manipulate the market 

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Electronic Communications Surveillance Threat Analysis to mitigate risk Detect potentially malicious and fraudulent activity Detect anomalous behaviour for investigation 

Forensics Review Resolve Ingest Filter The Surveillance Pipeline 

Volume of Noise Months Hours Simplicity Chaos Time to Insight Matrix Time Manual Discovery 

Innovation in Surveillance 

Surveillance Toolkit Forensics Filter Review Resolve Entity Resolution Artemis 

Forensics Review Resolve Ingest Filter Artemis 

Artemis Entity Resolution Artemis Map all communications to the right person accurately Temporal view of a person’s identities across systems Canonical view of a person 

Entity Resolution Time Volume of Noise Manual Discovery Months Hours Simplicity Chaos Artemis 

Surveillance Toolkit Forensics Filter Review Resolve Entity Resolution Artemis Natural Language Processing Talos 

Forensics Review Resolve Ingest Filter Artemis 

Intelligent Filtering Deep Learning Workflow Parsing Phase Vectorising Phase Algorithmic Phase Stop Words & Stemming Word Embeddings Deep Neural Network “fix market” -> [042 312] “fix car” -> [042 911] “car park” -> [911 020] Machine Learning Workflow Potentially Malicious eComms Classified Malicious eComms “I am fixing the market” “fixing market” “fix market” “fix market” -> “Malign” “fix car” -> “Benign” “car park” -> “Benign” 

Intelligent Filtering GPU CUDA CUBLAS Python Tensorflow/Theano Keras Magic 

Entity Resolution Intelligent Filtering Time Volume of Noise Manual Discovery Months Hours Simplicity Chaos Artemis 

Surveillance Toolkit Forensics Filter Review Resolve Entity Resolution Artemis Natural Language Processing Talos Alert Dashboard 

Forensics Review Resolve Ingest Filter Artemis Alert Dashboard 

Entity Resolution Intelligent Filtering Time Volume of Noise Manual Discovery Months Hours Simplicity Chaos Artemis Alert Dashboard 

Surveillance Toolkit Filter Review Resolve Entity Resolution Artemis Natural Language Processing Talos Alert Dashboard Forensics Cypher Dynamic Visualization of Communication Networks 

Forensics Review Resolve Ingest Filter Artemis Cypher Alert Dashboard 

Entity Resolution Intelligent Filtering Time Volume of Noise Manual Discovery Months Hours Simplicity Chaos Artemis Alert Dashboard Cypher Forensics 

Alert Dashboard Surveillance Toolkit Cypher Dynamic Visualization of Communication Networks Natural Language Processing Talos Review Entity Resolution Artemis 

Forensics Review Resolve Ingest Filter Artemis Cypher Alert Dashboard 

Mind the Gap! Producer Consumer Predictive Analytics Surveillance Cost Modelling Catalyst For Success Our Team Our Team 

The Smell of Success 

13% Lexicon Search Logistic Regression Machine Learning Naïve Bayes Random Forest Support Vector Machine Target (12.5%) Team Target Deep Learning 37% Number of Alerts 

Intelligence Engineering Hours Accuracy Heuristic Approaches Generic ML Model Libraries Credit Suisse Model Performance Why such a big difference? • Internal and Domain- Specific Knowledge • Algorithmic and Mathematical Expertise • Reduced time-loss in needless integration activities 

GPU Innovation 2250 15 Mins per Execution 150 x 

Deep Learning Toolsets Training | Inference | Emotion | Forensics 

Over & Out 

Unicorns are Rare Enterprise is Tough Choose Passengers Carefully Explore without Fear Ecosystem Beats Product Key Learnings 

Team Motto Empower the Art of the Impossible Empower the Art of the Impossible 

Deep Learning & Accelerating the NLP Journey in the Unstructured World Q & A Jenny Chong Global Head of eCommunications Surveillance Shahzad Chohan Global Head of Machine Intelligence & Accelerated Computing