CS Colloquia Series

Implementing Event-Driven Microservices Architecture using Functional programming

*PLEASE NOTE THIS TALK WILL TAKE PLACE IN BMS BUILDING – SEMINAR ROOM 113*

BIO: Nikhil Barthwal is a polyglot programmer currently working as a Senior Software Engineer at Jet.com, an e-commerce startup recently acquired by Walmart. He works in the Tools & Productivity team with the aim of making developers more productive, as well as improving the quality of the code. Outside of work, he is involved with local meetups in New York city where he gives talks on various topics related to technology. He holds a Master’s in Computer Science with special focus on Distributed Systems and a Bachelor’s in Electrical Engineering.

ABSTRACT: Web services are typically stateless entities, that need to operate at scale at large. Functional paradigm can be used to model these web services work and offer several benefits like scalability, productivity, and correctness.

This talk describes how Jet.com implemented their Event-Driven Microservices using F#. It covers topics like their Microservices, Event-Sourcing, Kafka, Build & Deployment pipeline. The objective of the talk is show how to create a scalable & highly distributed web service in F#, and demonstrate how various characteristics of functional paradigm capture the behavior of such services architecture very naturally.

Event details

  • When: 8th March 2017 15:00 - 16:00
  • Where: TBA
  • Series: CS Colloquia Series
  • Format: Colloquium, Seminar

Seminar: The technology driving the evolution of internet advertising, targeted advertising or intrusive surveillance?

“The technology driving the evolution of internet advertising, targeted advertising or intrusive surveillance?”

 Tim Palmer, Senior Partner, Digiterre (http://www.digiterre.com)

 

Event details

  • When: 27th February 2017 14:00 - 15:00
  • Where: Cole 1.33a
  • Series: CS Colloquia Series
  • Format: Seminar

School Seminars: Building the News Search Engine – Bloomberg

Building the news search engine, by Ramkumar Aiyengar, Bloomberg
Abstract:
This talk provides an insight into the challenges involved in providing near real-time news search to Bloomberg customers. Our News team is in the process of migrating to using Solr/Lucene as its search and alerting backend. This talk starts with a picture of what’s involved in building such a backend, then delves into what makes up a search engine, and then discusses the challenges of scaling up for low-latency and high-load.
Bio:
Ramkumar leads the News Search backend team at the Bloomberg R&D office in London. He joined Bloomberg from his university in India and has been with the News R&D team for 7 years now. For the last couple of years, his team has focussed on rewriting almost the entire search/alert backend, used by almost every Bloomberg user to get near-real time access to news with sub-second latencies. A geek at heart, he considers himself a Linux evangelist, an open source enthusiast, and one of those weird creatures who believes that Emacs is an operating system and had once got his music player and playlists to be controlled through a library written in Lisp.

Event details

  • When: 3rd March 2015 14:00 - 15:00
  • Where: Cole 1.33
  • Series: CS Colloquia Series, School Seminar Series
  • Format: Seminar, Talk

Departmental Seminar – Andy Stanford-Clark

Title: Innovation Begins at Home

Abstract:
Prof Andy Stanford-Clark, Chief Technologist for Smarter Energy at IBM UK, will discuss the journey from Smart Metering to a future Smart Grid, incorporating the challenges of microgeneration, electric vehicles, intermittent generation, and demand-side management. Focusing specifically on energy saving in the home, Andy will talk about his own home automation system, and aspects of consumer behaviour change linked with that technology. The talk will also give details of a community energy-saving project, and the Isle of Wight EcoIsland project.

Bio:
Professor Andy Stanford-Clark is the Chief Technologist for IBM’s consulting business in Energy and Utilities for the UK and Ireland. He is an IBM Distinguished Engineer, and “Master Inventor” with more than 40 patents. Andy is based at IBM’s Hursley Park laboratories in the UK, and specialises in remote telemetry, energy monitoring and management, Smart Metering and Smart Grid technologies. He has a particular interest in home energy monitoring, home automation, demand-side management, and driving consumer behaviour change. Andy has a BSc in Computing and Mathematics, and a PhD in Computer Science. He is a visiting professor at the University of Newcastle and a Fellow of the British Computer Society.

Event details

  • When: 22nd April 2013 15:00 - 22nd April 2013 16:00
  • Where: Phys Theatre C
  • Series: CS Colloquia Series
  • Format: Colloquium, Seminar

School Seminar: Neil Moore

Neil Moore obtained his PhD in Computer Science at St Andrews a couple of years ago, and is now working for Abobe.

He’ll be giving a technical talk, and describing internship opportunities at Adobe.

Title: Mutualism in software development

Abstract:
Computers are designed to be extensible at different levels: hardware can run different operating systems and operating systems are designed to expose functionality to allow third parties to write applications. It is easy to overlook extensibility at the level of application software: functionality can be added to or extracted from existing applications by third parties with no access to the source. For example: plugins, scripting environments, APIs, web services, etc.

I will talk about ways that this can benefit both the application publisher as well as third parties. I will also give practical information and examples of how this can be achieved based on my experience in working in this area for Adobe, who are heavily invested in extensibility in their products.

Event details

  • When: 1st April 2013 15:00 - 16:00
  • Where: Phys Theatre C
  • Series: CS Colloquia Series
  • Format: Seminar

School Seminar: Programs that Write Programs – Is that Interesting?- by Prof Ron Morrison, …with many ideas from…

This seminar is suitable for CS3053-RPIC

A talk by Prof Ron Morrison …with many ideas from:

Dharini Balasubramaniam, Graham Kirby, Kath Mickan – University of St Andrews, Brian Warboys, R. Mark Greenwood, Ian Robertson, Bob Snowdon – University of Manchester and technologies developed by some of the above and Alfred Brown, Al Dearle, Richard Connor, Quintin Cutts, David Munro and Stuart Norcross – University of St Andrews.

Continue reading

Event details

  • When: 25th February 2013 15:00 - 16:00
  • Where: Phys Theatre C
  • Series: CS Colloquia Series
  • Format: Colloquium

School Seminar: HCI in Health Care by Jill Freyne -ICT Centre,CSIRO

 Abstract
Obesity, poor diet and lifestyle and the associated health care costs are set to cripple the governmental budgets of most Western countries over the coming decades. The facts of the equation are simple. Energy intake must exceed energy output for weight loss, and living within a healthy weight range has a host of benefits. Most communities understand and acknowledge the facts, but despite their understanding continue to live lifestyles that endanger them in the long term. In this talk Jill Freyne will walk us through two case studies for online and mobile dietary interventions and examine the power and weaknesses of the technology in the fight to engage and sustain individuals in lifestyle change.

Event details

  • When: 3rd May 2013 15:00 - 16:00
  • Where: Phys Theatre C
  • Series: CS Colloquia Series
  • Format: Colloquium, Seminar

A new Interaction Paradigm for Distributed User Interfaces by Prof. Dr. Harald Reiterer, University of Konstanz

This seminar is suitable for CS3053-RPIC

Abstract:

Distributed User Interfaces (DUIs) are typically used in ‘Interactive spaces’ which are physical environments or rooms for collaborative work that are augmented with ubiquitous computing technology. Their purpose is to enable a computer-supported collaboration between multiple users that is based on a seamless use of different devices for natural ‘post-WIMP’ interaction, e.g., multi-touch walls, interactive tabletops, tablet PCs or digital pen & paper. However, to this day, there are still no well-established guidelines or toolkits for designing and implementing such distributed user interfaces (DUIs). Therefore the talk will introduce the Zoomable Object-Oriented Information Landscape (ZOIL), a novel design & interaction paradigm and software framework for post-WIMP DUIs in interactive spaces. Continue reading

Event details

  • When: 11th March 2013 15:00 - 16:00
  • Where: Phys Theatre C
  • Series: CS Colloquia Series
  • Format: Colloquium, Seminar

Interdependence and Predictability of Human Mobility and Social Interactions by Mirco Musolesi University of Birmingham

Abstract: The study of the interdependence of human movement and social ties of individuals is one of the most interesting research areas in computational social science. Previous studies have shown that human movement is predictable to a certain extent at different geographic scales. One of the open problems is how to improve the prediction exploiting additional available information. In particular, one of the key questions is how to characterise and exploit the correlation between movements of friends and acquaintances to increase the accuracy of the forecasting algorithms. Continue reading

Event details

  • When: 15th April 2013 15:00 - 16:00
  • Where: Phys Theatre C
  • Series: CS Colloquia Series
  • Format: Colloquium, Seminar