Big data analytics
Big data analytics is the process of examining big data to uncover information -- such as hidden patterns, correlations, market trends and customer preferences -- that can help organizations make informed business decisions.. See complete definition.
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News
20 Jun 2025
Election workers’ data stolen in cyber breach of Oxford City Council
Oxford City Council election workers had personal information stolen by cyber attackers in an attack over the weekend of 7-8 June. The council has stated that most disrupted systems are back online Continue Reading
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News
20 Jun 2025
UK data reforms become law
UK passes wide-ranging data protection reforms to ‘simplify’ organisations’ sharing and processing of data, but questions remain whether changes will be accepted by European Commission when renewing UK data adequacy Continue Reading
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News
23 Jan 2020
Data Literacy Project research finds UK workers putting off data work
Research from Qlik and Accenture finds a big majority of UK workers lack the data literacy skills and confidence to capture business value from data Continue Reading
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News
20 Jan 2020
Russia’s VTB and Rostelecom focus on big data
Russian financial services and telecoms enterprises to create a platform that will allow them and other organisations to utilise big data technology Continue Reading
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News
16 Jan 2020
CIO interview: Merck Healthcare’s Alessandro da Luca on supply chain automation era
The CIO of Merck Healthcare, Alessandro da Luca, talks about how his organisation has automated its supply chain using machine learning software from Aera Continue Reading
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News
15 Jan 2020
Bristol University uses Oracle Cloud Infrastructure to speed up smoking cessation drug discovery
Scientists from the University of Bristol used Oracle Cloud Infrastructure to speed up research into how nicotine causes addiction by binding to specific receptors in the brain Continue Reading
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News
15 Jan 2020
Threat landscape grew in complexity in 2019, no respite in sight
Check Point’s annual state of security report shares some 2019 trends and looks ahead to 2020 Continue Reading
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Podcast
14 Jan 2020
Podcast: The Computer Weekly Downtime Upload – Episode 42
In this week’s episode of the Computer Weekly Downtime Upload podcast, Caroline Donnelly, Clare McDonald and Brian McKenna greet the new decade with reflections on the Travelex ransomware attack and Dominic Cummings’ call for data science to rejuvenate Whitehall. And they take stock of the retail sector’s grim 2019, while remembering to mention the big story of the moment: Harry and Meghan Continue Reading
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E-Zine
14 Jan 2020
Building the internet of the future
In this week’s Computer Weekly, Cisco unveils the $5bn platform that it believes will be the future of the internet – we look through the details. The McLaren Formula One team discusses how IoT and data analytics have been key to its revival on the track. And we examine the importance of diversity in software development. Read the issue now. Continue Reading
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News
13 Jan 2020
APAC retailers warm to AI amid roadblocks
Retailers in the Asia-Pacific region believe artificial intelligence is key to their success, but lack the skills and infrastructure needed to harness the technology Continue Reading
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Feature
09 Jan 2020
Grilling the answers: How businesses need to show how AI decides
As artificial intelligence becomes more widespread, so the need to render it explainable increases. How can companies navigate the technical and ethical challenges? Continue Reading
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News
08 Jan 2020
Deliveroo exceeds tech recruitment target in Edinburgh
Food delivery firm has increased the number of technology staff it wants in its Edinburgh hub Continue Reading
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News
07 Jan 2020
2019: a whirlwind year for AI in APAC
Asia-Pacific is proving to be a magnet for entrepreneurial activity from AI firms, though the escalating US-China trade tensions have put one firm in a tough situation Continue Reading
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News
03 Jan 2020
Cummings issues recruitment call for data scientists to reshape Whitehall
Government’s most senior adviser appeals to data scientists to step forward to refashion how the UK state works Continue Reading
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News
02 Jan 2020
Inside Qlik’s data management playbook
Qlik CEO Mike Capone talks up the company’s transition into a data management company, its traction in APAC and what it is doing to put data analytics into the hands of more workers Continue Reading
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News
31 Dec 2019
UK satellite data to spearhead fight against climate change
The Universities of Edinburgh and Leeds have joined forces in a £5m government-backed programme to use satellite data to combat climate change Continue Reading
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News
30 Dec 2019
Top 10 information management stories of 2019
Here are Computer Weekly’s top 10 information management stories of 2019 Continue Reading
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Feature
27 Dec 2019
Fly by data: How service models drive data collaboration in aerospace
Rolls-Royce has added collaborative data sharing to its fundamental business model shift to servitisation Continue Reading
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Feature
23 Dec 2019
Top 10 storage deployment stories of 2019
Here are ComputerWeekly’s top 10 storage deployment stories for 2019, which see quite a move away from traditional SAN and NAS to hyper-converged, software-defined storage and object storage Continue Reading
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Blog Post
20 Dec 2019
Using data for good, not evil
This is a guest blog post by Cindi Howson, Chief Data Strategy Officer, ThoughtSpot. Nothing illustrates the double-edged nature of data use more vividly than the recent general election in the UK. ... Continue Reading
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Blog Post
20 Dec 2019
The next big thing in analytics: understanding cause and effect in user behaviour
This is a guest blogpost by Adam Kinney: Head of Machine Learning and Automated Insights at Mixpanel When it comes to data, machine learning (ML) is one of the hottest industry trends. But while ML ... Continue Reading
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News
19 Dec 2019
Top 10 storage stories of 2019
Here are Computer Weekly’s top 10 storage stories for 2019, with the latest trends in enterprise storage arrays, hyper-converged, object storage, scale-out NAS, and more Continue Reading
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News
19 Dec 2019
Top 10 artificial intelligence stories of 2019
Here are Computer Weekly’s top 10 artificial intelligence stories of 2019 Continue Reading
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News
18 Dec 2019
Top 10 Australia IT stories of 2019
Here are Computer Weekly’s top 10 Australia IT stories of 2019 Continue Reading
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Podcast
17 Dec 2019
Podcast: The Computer Weekly Downtime Upload – Episode 41
In this week’s episode of the Computer Weekly Downtime Upload podcast, Caroline Donnelly, Clare McDonald and Brian McKenna have their Christmas Special, picking out a few gems, including the CW Diversity and Inclusion conference, and the team’s discussions of The Capture and The Circle Continue Reading
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E-Zine
17 Dec 2019
How data analytics is improving the world’s greatest tennis players
In this week’s Computer Weekly, we talk to the organisation that runs men’s tennis worldwide to find out how data analytics is transforming the sport. Intel processors delays will affect Windows 10 upgrades – we examine the implications. And we ask if AI is living up to the hype in enterprise IT. Read the issue now. Continue Reading
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News
12 Dec 2019
Why Lendlease is embracing digital twin technology
Australia-based property developer Lendlease is using digital twins and other technologies to break the bulwark of rising costs and declining productivity in the construction sector Continue Reading
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News
11 Dec 2019
Lloyd's of London secures £300m for digital transformation
Lloyd's of London has secured funding for a modernisation programme that will start next year Continue Reading
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News
10 Dec 2019
APAC IT leaders lay out priorities for 2020
Robotic process automation and data analytics are among the top priorities for IT leaders in the Asia-Pacific region in the new year Continue Reading
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10 Dec 2019
Alternative databases set for mainstream adoption?
The rise of non-relational databases has been a feature of the data management landscape in the wake of big data – but to complement or replace relational? Continue Reading
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E-Zine
10 Dec 2019
Who should get the technology vote in the UK General Election?
In this week’s Computer Weekly, we take an in-depth look at the technology and digital policies in the main political parties’ election manifestos. We examine the rise of alternatives to relational databases that better support a big data environment. And we assess the security issues around container technology. Read the issue now. Continue Reading
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Feature
10 Dec 2019
Building enterprise-grade AI: Sberbank and AI Telekom
Machine learning and artificial intelligence are growing beyond adolescence to prove business value. Practical applications at Sberbank and AI Telekom suggest getting machine learning data in one place, where data scientists can experiment Continue Reading
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Opinion
04 Dec 2019
Security Think Tank: Optimise data-centric strategies with AI
The belief that effective perimeter security is the best way to protect data is a fallacy that is being repeatedly exposed. We must recognise the need for a data-centric security model to protect data from both internal and external threats, but what does this mean for security professionals? Continue Reading
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News
03 Dec 2019
How AWS is growing its ASEAN footprint
Building ‘strong autonomous country teams’ has been a key focus for AWS in Southeast Asia where demand for cloud computing services is on the rise Continue Reading
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Podcast
03 Dec 2019
Podcast: The Computer Weekly Downtime Upload – Episode 39
In this week’s episode of the Computer Weekly Downtime Upload podcast, Caroline Donnelly and Brian McKenna are joined by Bill Goodwin and Sebastian Klovig Skelton to discuss their stories about Facebook’s machinations against app developers and competitors Continue Reading
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News
03 Dec 2019
AWS VP of engineering on the cloud giant's first major quantum computing push
Amazon Web Services (AWS) has used the first day of its annual Re:Invent conference in Las Vegas to set out its plans to democratise quantum computing, while also firming up the enterprise use cases for the technology Continue Reading
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Feature
29 Nov 2019
Taking business transformation and disruption to the Extreme
Supporting business transformation and disruption seem to be on every supplier’s lips these days, but not many can say they are where they are today precisely because of their own business transformation and disruption. Extreme Networks can Continue Reading
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News
28 Nov 2019
Most data scientists plan exit in 2020, Women in Data conference hears
Survey shows lack of management support is behind a majority of data scientists planning to change jobs next year Continue Reading
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Blog Post
27 Nov 2019
Less data, slower? Not with the right integration
This is a guest blogpost by Derek Thompson, VP EMEA, Boomi, which is a Dell Technologies business unit. If there’s one thing all organisations today can agree on, it’s that no one is asking for ... Continue Reading
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News
27 Nov 2019
How APAC firms can unleash the power of creative disruption
Regional business leaders at the recent Leap Summit in Malaysia talked up the blueprint for creative disruption, which includes scaling up an idea and overcoming the distribution challenge, among other areas Continue Reading
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News
25 Nov 2019
How ServiceNow is empowering Asia’s mobile workforce
ServiceNow’s newly minted managing director in Asia talks up the company’s sweet spots and traction in the region, and what it’s doing to abstract away workflow complexities for mobile workers Continue Reading
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News
25 Nov 2019
General Election 2019: The Lib Dems’ technology policies and digital plans
With the UK gearing up for its third General Election in four years, Computer Weekly outlines the Liberal Democrat Party’s main technology policies and digital plans, as laid out in its manifesto Continue Reading
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News
22 Nov 2019
IT chiefs recognise the risks of artificial intelligence bias
Artificial intelligence promises to change the way businesses operate. IT leaders are now taking bias in AI algorithms seriously Continue Reading
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News
22 Nov 2019
Druva eyes data protection for IoT workloads
Cloud data protection software supplier Druva is looking at a comprehensive platform that will protect data generated by IoT workloads Continue Reading
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News
21 Nov 2019
Swiss packaging manufacturer powers digital maintenance with GE and ServiceMax
Carton and packaging company SIG, which also sells IoT-connected machines to food and beverage firms, has developed a digital maintenance service Continue Reading
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News
20 Nov 2019
Dreamforce 2019: Benioff puts data centre stage as protestors disrupt speech
Salesforce founder and co-CEO outlines data integration and data visualisation product vision underpinned by MuleSoft and garnished with Tableau Continue Reading
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News
19 Nov 2019
IoT growth set to come from managed data analytics
CompTIA's latest IT industry forecast suggests that businesses will be making more use of automation in internet-of-things applications Continue Reading
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News
17 Nov 2019
Australian bourse to overhaul technology infrastructure
The Australian Securities Exchange is embracing digital ledger technology, microservices and DevOps to modernise its core systems Continue Reading
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News
13 Nov 2019
Singapore sets national AI strategy with focus on skills and ethics
Singapore is kicking off its national AI strategy with five key projects spanning logistics, healthcare, smart estates, education and border security Continue Reading
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Podcast
12 Nov 2019
Podcast: The Computer Weekly Downtime Upload – Episode 36
In this week’s episode of the Computer Weekly Downtime Upload podcast, the team pick talk about General Election tech, HMRC's “war” on IT contractors, diversity in STEM and how organisations can fight back against fake online reviews Continue Reading
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News
11 Nov 2019
How SAP is supporting ASEAN’s digital economy
A regional SAP executive outlines what it takes for Southeast Asia’s workforce to tap the opportunities offered by the region’s booming digital economy Continue Reading
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Blog Post
11 Nov 2019
How to get top-level buy-in for “zero-click” intelligence
In this guest blog post, Rob Davis, vice president of product management at MicroStrategy, discusses how CIOs can spread the use of data analytics to reach 100% of the enterprise. Enterprise ... Continue Reading
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Feature
08 Nov 2019
What is QLC flash and what workloads it is good for?
QLC flash offers low per-gigabyte costs and lots of capacity, but can be limited by endurance and I/O performance. It can be a good disk replacement for several workloads, however Continue Reading
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News
08 Nov 2019
Singapore makes mark on AI with Apache Singa
The Apache Singa distributed deep learning platform has been conferred top-level project status and is already being used by hospitals to model the progression of diseases Continue Reading
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Video
07 Nov 2019
How DBS Bank is tapping data analytics to improve customer service
DBS Bank’s managing director & head of consumer banking and big data analytics technology talks up the bank’s data analytics initiatives and how it is fostering a data-driven culture Continue Reading
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News
06 Nov 2019
Machine learning will have bigger impact than cloud
Workday’s vice-chairman explains how machine learning can help employees become more effective, and hints at the company’s moves beyond finance and HR software Continue Reading
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Feature
06 Nov 2019
How companies can do the right thing with online reviews
TripAdvisor and Amazon have had to learn how to manage online reviews in ways that other companies can learn from Continue Reading
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Feature
05 Nov 2019
Alternative databases set for mainstream adoption?
The rise of non-relational databases has been a feature of the data management landscape in the wake of big data – but to complement or replace relational? Continue Reading
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News
01 Nov 2019
CIO must focus on easing data access to help data scientists build models more quickly
Data scientists struggle to get the right data in the right format to build artificial intelligence models, so to benefit from AI, CIOs will need to simplify data access Continue Reading
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Feature
30 Oct 2019
Are AI applications failing to live up to hype in enterprise adoption?
Artificial intelligence has been baked into enterprise applications in recent years and often given special names, such as Einstein, Leonardo and Coleman. But has the hype delivered? Continue Reading
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Feature
30 Oct 2019
Search beyond search engines
All-purpose search engines can have drawbacks for professional searchers. Technologies are emerging to take consultants, journalists, academics and others beyond search engines Continue Reading
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Blog Post
29 Oct 2019
Will context fuel the next AI revolution?
This is a guest blogpost by Neo4j’s Amy Hodler. Imagine the possibilities when AI can handle ambiguity, she says. Business and governments are turning to Artificial Intelligence (AI) to automate ... Continue Reading
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News
23 Oct 2019
Kinetica opens Melbourne office, bullish on data analytics
Analytics startup is bullish about the Australian market as more organisations leverage GPU-based platforms to support real-time analytics Continue Reading
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News
22 Oct 2019
Australia, Singapore emerge tops in data readiness index
Organisations in Australia and Singapore are among the most advanced in the Asia-Pacific region in harnessing data to achieve key business outcomes Continue Reading
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News
18 Oct 2019
Talent shortage impedes UK business data analytics efforts
Research from data blending and preparation supplier Alteryx finds UK businesses struggling to make the most of their data due to a shortage of data analytics expertise Continue Reading
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Opinion
17 Oct 2019
Security Think Tank: Focus on metrics to manage risk
How can security professionals help their organisations move from traditional governance, risk and compliance to integrated risk management that integrates risk activities from across an organisation to enable better strategic decision making? Continue Reading
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News
16 Oct 2019
Zopa continues in its mission to apply a Netflix user experience to banking
Zopa has made a credit scoring tool available as it continues to expand the portfolio of products it offers beyond loans. Continue Reading
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Blog Post
11 Oct 2019
Why businesses should be concerned by the notion of ‘data lock-in’
This is a guest blogpost by James Fisher, SVP of data firm Qlik A little over a year ago we, at Qlik, started to outline our vision for the “third generation” of BI and analytics, which we ... Continue Reading
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News
11 Oct 2019
SAP CEO Bill McDermott steps down
McDermott will be replaced by SAP board members Jennifer Morgan and Christian Klein Continue Reading
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News
10 Oct 2019
Kroger drives data-driven customer experience
Scott Crawford, data science lead at 84.51°, the data business at US grocery retailer Kroger, discusses data projects and iterative programmes Continue Reading
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Tip
08 Oct 2019
7 steps to a successful data lake implementation
Flooding a Hadoop cluster with data that isn't well organized and managed can stymie analytics efforts. Take these steps to help make your data lake accessible and usable. Continue Reading
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News
08 Oct 2019
CIO interview: Matt Harris, head of IT, Mercedes-AMG Petronas Motorsport
The IT chief at the world-leading Formula 1 team is focused on using technology to support and deliver marginal gains in performance for the team’s drivers Continue Reading
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E-Zine
08 Oct 2019
Showcasing the potential of 5G
In this week’s Computer Weekly, we visit an ambitious trial in Bristol that is showcasing the possibilities offered by 5G roll-out. We look at how emerging automation technologies are enhancing the use of identity and access management tools. And we assess the Government Digital Service plan for transforming public services. Read the issue now. Continue Reading
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Blog Post
07 Oct 2019
Business, data and analytics strategies – connecting the dots or just collecting?
This is a guest blogpost by Michael Corcoran, senior vice president at Information Builders (www.informationbuilders.com). Speaking at our Information Builders' Summit, IDC Group vice president, ... Continue Reading
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News
07 Oct 2019
PLC flash: A solid state candidate for analytics and archives?
We thought flash would end at QLC, but storage media makers are working on penta-level cell, which could push capacity to double figures, but at a further performance cost Continue Reading
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News
07 Oct 2019
Government departments sign up to web data-sharing plan
All but four Whitehall departments have so far agreed to share web analytics data to allow the government to monitor user behaviour across the Gov.uk domain Continue Reading
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News
04 Oct 2019
How data drives wins at Mercedes-AMG Petronas Motorsport
We find out how Mercedes-AMG Petronas Motorsport uses data to drive its business and Formula One race strategy Continue Reading
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News
03 Oct 2019
Why data-driven applications need a governance framework
Data is the new oil – but without tight control, how can business determine that the data is valid? Data catalogues are back in vogue Continue Reading
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News
02 Oct 2019
How Qlik is driving the data revolution in Australia
Australian firms are using data management software from Qlik to speed up data analysis while grappling with how to make data more accessible under a new consumer data-sharing regime Continue Reading
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News
02 Oct 2019
British Heart Foundation £10m data science centre set in train
The British Heart Foundation (BHF) and Health Data Research UK have set up a £10m data science centre Continue Reading
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News
01 Oct 2019
Citrix looks to grow APAC footprint with the intelligent workspace
Citrix is looking to expand its footprint in Asia-Pacific – particularly in Japan, where firms are starting to warm up to flexible work arrangements Continue Reading
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News
30 Sep 2019
CIO interview: Michael Ibbitson, executive VP for technology and infrastructure, Dubai Airports
Former CIO at Gatwick Airport took flight to the Middle East three years ago, and is using data to transform the technology and infrastructure at Dubai Airports Continue Reading
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News
30 Sep 2019
Pure Storage APAC CTO talks up storage trends
Flash-based storage will be around for at least two decades more, while crystal- and DNA-based storage needs a lot more work before becoming mainstream, according to Pure Storage’s CTO for the Asia-Pacific region Continue Reading
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Opinion
27 Sep 2019
If data really is the new oil, the raw materials need a different economic approach
The International Monetary Fund is the latest to say that data is the new oil – the change agent in the economy – but striking it rich is a complicated matter Continue Reading
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News
27 Sep 2019
How Graphcore is putting AI on steroids
UK chipmaker Graphcore’s intelligence processing unit may just hold the key to unlocking the full potential of artificial intelligence Continue Reading
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News
27 Sep 2019
Bristol, CNRS and Oracle join forces against tropical disease
Scientists from the University of Bristol and the French National Centre for Scientific Research (CNRS) in Grenoble have identified a candidate synthetic vaccine against tropical disease Chikungunya, using Oracle Cloud Infrastructure Continue Reading
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News
27 Sep 2019
GDPR compliance: Whose job is it and is it really possible?
Nobody seems to have a good handle on business GDPR compliance, how many businesses are compliant, or indeed what compliance really is, but according to security experts, it very much depends on who you talk to Continue Reading
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News
25 Sep 2019
Cloudera Data Platform gives big data users multi-cloud path
Cloudera released a big data platform combining its technologies and ones from Hortonworks, initially in the AWS cloud but with multi-cloud support to come. Continue Reading
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News
25 Sep 2019
Executive interview: Speed is cloud apps benefit, says Oracle’s Miranda
In a Q&A with Computer Weekly at Oracle Open World 2019, applications head Steve Miranda discussed the supplier’s approach to cloud applications, digital assistants and machine learning Continue Reading
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News
24 Sep 2019
Australia’s RMIT teams up with AWS on cloud skills training
Two new online courses will equip IT and business professionals with the skills to thrive in a cloud-first world Continue Reading
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News
24 Sep 2019
How Malaysia is nurturing data analytics talent
The Southeast Asian nation has spearheaded several programmes to build up its data analytics talent pool in efforts to improve efficiency and productivity of Malaysians Continue Reading
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News
23 Sep 2019
Basic data and skills needed to fix UK social care
Foundations need to be in place to save the social care system from collapse, and NHSX needs to step up to the task, according to a Doteveryone report Continue Reading
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News
19 Sep 2019
Government insists 'nothing sinister' about web user data gathering
Government Digital Service responds to allegations that personal data gathered through Gov.uk portal could be used to target political messaging to citizens Continue Reading
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News
17 Sep 2019
Northwestern cuts storage costs in half with Komprise
Komprise’s Deep Analytics helps university classify and migrate research data to cheaper disk and cloud as it cuts storage costs from $1.1m to $680,000 per annum Continue Reading
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News
17 Sep 2019
Oracle Open World 2019: Ellison states ‘fully autonomous cloud’ as goal
Oracle CTO Larry Ellison said a ‘fully autonomous cloud’ is now Oracle's goal, eliminating human labour, during his main keynote at Open World 2019. AWS was, again, in his sights as an inferior rival Continue Reading
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E-Zine
17 Sep 2019
The £1bn IT plan to modernise UK railways
In this week’s Computer Weekly, we talk to Network Rail’s CIO about the £1bn IT plan that underpins the modernisation of UK railways. As 5G roll-outs begin, we look at the likely enterprise applications of the new mobile network technology. And we examine the progress of cloud computing in financial services. Read the issue now. Continue Reading
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News
12 Sep 2019
How Zendesk plans to crack the enterprise market
Zendesk has been courting enterprises by billing itself as a customer experience software company and is leaning on its design smarts to stand out among bigger rivals Continue Reading
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News
12 Sep 2019
ICO to probe government over Gov.uk data collection plan
The ICO is to look into the government’s leaked data collection plans over fears they may breach the law Continue Reading
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Opinion
11 Sep 2019
Regulators globally are shaping up to rein in Facebook
We need to move fast and fix Facebook, before it breaks us Continue Reading
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News
10 Sep 2019
Brexit disrupts FCA exploration into data use in wholesale banking
The extra work for banks due to Brexit preparations has caused a delay to FCA work on the use of data in the wholesale banking sector Continue Reading
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News
10 Sep 2019
Nokia, NTT Docomo and Omron to test 5G at factory floor
Three firms – Nokia, NTT Docomo and Omron – have banded together to test the feasibility of running a layout-free production line operated by 5G-connected robots and human technicians Continue Reading
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Feature
03 Sep 2019
Scale-out NAS hits the spot for large datasets, AI and machine learning
Despite the rise of cloud and object storage, scale-out NAS is a key choice for the big datasets increasingly prevalent in artificial intelligence and machine learning scenarios Continue Reading