Prof Maria Fasli, Executive Dean, Faculty of Science and Health, University of Essex on "Collaboration in Data Science Projects"

Conference TFNetworkAutumn21

Data Science - The beating heart of AI
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Maria Fasli is a Professor of Computer Science (Artificial Intelligence) and the Executive Dean of the Faculty of Science and Health at the University of Essex. She is also the Founding Director of the Institute for Analytics and Data Science (IADS) at the University of Essex and the Director of the ESRC Business and Local Government Data Research Centre (BLGDRC). She obtained her BSc in Informatics from the Technological Education Institute of Thessaloniki in 1996, and her PhD in Computer Science from the University of Essex in 2000.

She has held research and academic positions at the University of Essex since 1999 and became Professor in 2012. In 2009, she became the Head of the School of Computer Science and Electronic Engineering at Essex, a post which she held until the end of 2014. In August 2014, she was appointed in her current role as Director of IADS. In 2016, she was awarded the first UNESCO Chair in Analytics and Data Science.

Her research interests lie in artificial intelligence techniques for analyzing and modeling complex systems and structured and unstructured data in various domains. Her research has been funded by National Research Councils in the UK and other organisations including businesses. She has worked with a range of companies in data analytics related projects. Maria has published over 130 papers in the field of artificial intelligence, modelling and learning from data and has delivered keynote talks at international conferences. She is also passionate about education and pedagogic innovation and in 2005, she was awarded a National Teaching Fellowship by the Higher Education Academy (UK) for her innovative approaches to education.

Collaboration in Data Science Projects

Dr Zoë Webster, AI Director at BT on "Establishing an AI Centre of Enablement"

Conference TFNetworkAutumn21

Data Science - The beating heart of AI
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Zoë has a background in computer science (with a MSc and PhD in AI) and in developing novel AI technologies across a few verticals. From a focus on AI at QinetiQ and SEA, Zoë moved into supporting innovation more broadly at Innovate UK, leading and implementing innovation strategies in ICT, enabling technologies and high value manufacturing. She also had responsibility for Innovate UK’s Horizon Scanning Unit. Zoë moved to BT in Nov 2020 to turn her focus back to AI as AI Director in BT’s Data and AI team.

Establishing an AI Centre of Enablement

There are a number of questions to consider when setting up a team to accelerate the development and adoption of AI at scale. Not all of these centre on the technology. This talk will discuss some of the questions that have focused my attention here at BT and the perspectives that are important in addressing them.

James Grant, Lecturer in Statistics at Lancaster University on "Multi-armed Bandits"

Conference TFNetworkAutumn21

Data Science - The beating heart of AI
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James Grant is a Lecturer in Statistics at Lancaster University where he completed his PhD in 2019. His research considers mathematical models of decision-making and learning, and combines ideas from Statistics, Operational Research, and Machine Learning. He is particularly interested in multi-armed bandit problems, online optimisation, recommender systems, and time series.

University profile

Multi-armed Bandits

In modern data science applications, there is often the opportunity to observe the effects of a decision and revise it, and to iterate this process repeatedly, experimenting in order to learn an optimal action. Multi-armed bandits provide mathematical models of such settings, where designing an optimal sequence of decisions can be highly challenging. This talk will give an introduction to multi-armed bandit models, and explore the best techniques used to tackle the problems.

Libby Kinsey, Ocado Technology on "Scaling Data Science"

Conference TFNetworkAutumn21

Data Science - The beating heart of AI
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Libby Kinsey recently joined Ocado Technology as Head of Data Science - Strategy and Operations. 

Prior to that she was Lead Technologist for AI at Digital Catapult and co-founder of Project Juno. Libby re-trained in machine learning in 2014 after 12 years working in technology, mostly in venture capital.

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Twitter @libbykinsey

Twitter @OcadoTechnology

Scaling Data Science

Data science already powers insights, products and capabilities in every part of Ocado Technology’s solutions, i.e. we know how to do data science at scale. The next big challenge is about reducing effort to value. Scaling data science is hard.

Tuba Islam, Google Cloud on "ML Journey into production - What are the challenges and how to tackle them?"

Conference TFNetworkAutumn21

Data Science - The beating heart of AI
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Tuba Islam is a machine learning specialist at Google Cloud, based in London, primarily focusing on deep learning, forecasting, natural language processing and the automation of machine learning solutions. 

Before Google, she was a data scientist at SAS, working globally across Europe and the US. She started her career in research and development at the National Research Institute of Electronics and Cryptology in Turkey implementing speech recognition engine for Turkish. She has an engineering background in electronics and holds a master’s degree in digital signal processing.

She delivered successful projects across various industries such as rogue trader fraud detection in capital markets, smart metering analytics in utilities, hazard detection and readmission prediction in healthcare, credit risk in banking, churn prediction in telecom, rate making in insurance, demand forecasting in retail, pharmacovigilance analysis in life sciences.

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ML Journey into production

What are the challenges and how to tackle them?

In this talk, we will share the key challenges that the organizations are likely to face when they move their machine learning models from experimentation stage into production and provide recommendations on how to handle these challenges with the right process and technology in place.

James Hamilton, TUI on "It’s not all about the model – challenges applying artificial intelligence"

Conference TFNetworkAutumn21

Data Science - The beating heart of AI
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James Hamilton

I have spent my entire career applying data, analytics and modelling to deliver value in different organisation across a range of sectors including retail, public sector and now travel. My greatest satisfaction comes from building and developing analytics teams and in coming up with innovative solutions to new complex problems.

In my current role I head the data science capability and am also lead product owner for data driven solutions in the commercial part of our business, mostly focus on automated pricing. 

Prior to this I worked as head of customer investment strategy at Tesco and as an analytics and modelling consultant at PwC. I have a maths degree from Exeter and a masters in operational research from Lancaster.

It’s not all about the model – challenges applying artificial intelligence

In TUI we have a very successful automated pricing system that has delivered significant benefits over a number of years. We continue to develop it incrementally and our current focus is on better use of our data and applying artificial intelligence.

We have experienced a number of challenges in applying these approaches and I will talk about our experiences, how we are overcoming them and why if we get to training a new model we have already done the hard part.

Samuel Madden, MIT CSAIL on "Outlier and Data Debugging"

Conference TFNetworkAutumn21

Data Science - The beating heart of AI
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Samuel Madden is a Professor of Electrical Engineering and Computer Science in MIT's Computer Science and Artificial Intelligence Laboratory. His research interests include databases, distributed computing, and networking. Research projects include the C-Store column-oriented database system, the CarTel mobile sensor network system, and the Relational Cloud "database-as-a-service". Madden is a leader in the emerging field of "Big Data", heading the Intel Science and Technology Center (ISTC) for Big Data, a multi-university collaboration on developing new tools for processing massive quantities of data. He also leads BigData@CSAIL, an industry-backed initiative to unite researchers at MIT and leaders from industry to investigate the issues related to systems and algorithms for data that is high rate, massive, or very complex.

Madden received his Ph.D. from the University of California at Berkeley in 2003 where he worked on the TinyDB system for data collection from sensor networks. Madden was named one of Technology Review's Top 35 Under 35 in 2005, and is the recipient of several awards, including an NSF CAREER Award in 2004, a Sloan Foundation Fellowship in 2007, best paper awards in VLDB 2004 and 2007, and a best paper award in MobiCom 2006. He also received a a "test of time" award in SIGMOD 2013 (for his work on Acquisitional Query Processing in SIGMOD 2003), and a ten year best paper award in VLDB 2015 (for his work on the C-S

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Outlier and  Data Debugging

Rapidly developing areas of information technology are generating massive amounts of data. Human errors, sensor failures, and other unforeseen circumstances unfortunately tend to undermine the quality and consistency of these datasets by introducing outliers -- data points that exhibit surprising behaviour when compared to the rest of the data. In this talk I’ll describe some recent tools we’ve built at MIT CSAIL to identify these outliers in data, including a tool called AutoOD designed to automate many aspects of adapting existing outlier detection methods to complex datasets.