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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Feature
16 Mar 2022
Dynamic workforce planning gains ground in more turbulent economy
Some organisations are developing dynamic workforce planning approaches to cope with increasing economic turbulence and change – the South Central Ambulance Service is one Continue Reading
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News
16 Mar 2022
TCS doubles down on innovation and talent in Australia
Indian IT service provider TCS has opened an innovation centre in Sydney and is investing in local talent to meet the digital transformation needs of Australian organisations Continue Reading
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Feature
15 Mar 2022
How data analytics drives wind turbine power generation
Data analytics and related software lies behind the burgeoning wind turbine industry, with predictive maintenance to the fore. We find out how Continue Reading
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Podcast
14 Mar 2022
Ukraine: Cyber warfare and IT industry boycott of Russia – Computer Weekly Downtime Upload podcast
Alex Scroxton joins the team to discuss the cyber war dimension of the conflict arising from Russia’s invasion of Ukraine, and the IT industry’s response to Putin’s war Continue Reading
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Feature
14 Mar 2022
Best-of-breed cloud ERP applications proffer a modern strategy
How organisations are using best-of-breed SaaS products to fill gaps in their enterprise application strategy and deliver a modern approach to ERP Continue Reading
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News
14 Mar 2022
More Tableau-Salesforce integrations on the cards
Tableau and Salesforce are looking to deliver more ‘pre-integrated’ offerings that embed analytics capabilities into the latter’s portfolio of software-as-a-service applications Continue Reading
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News
11 Mar 2022
AWS launches its first UK healthtech accelerator
A cohort of 12 startups will use AWS resources to accelerate their technology and business development, with opportunities to sell to public sector healthcare organisations at the end Continue Reading
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News
11 Mar 2022
CW Innovation Awards: Weikfield bags analytics rewards
The success of Weikfield Food’s analytics initiative is underpinned by small successive deployments to overcome resistance from users and ensure requirements are met Continue Reading
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News
09 Mar 2022
How Kofax is tapping the groundswell in automation
Kofax is counting on its pedigree in optical character recognition and other capabilities to tap the growing market for automation technologies Continue Reading
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News
09 Mar 2022
Strategic Review of Policing: Police tech needs better ethical scrutiny
The Strategic Review of Policing confirms the central role that tech will be playing going forward, but warns of the need for greater ethical scrutiny to ensure public trust Continue Reading
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News
08 Mar 2022
Amazon resists independent audit of warehouse working conditions
Two shareholder proposals pushing for an independent audit of working conditions at Amazon are being challenged by the ecommerce giant, which claims it is a matter for management rather than shareholders Continue Reading
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Feature
08 Mar 2022
Why some data-driven decisions are not to be trusted
Companies often express the desire to be data-driven – but what if the data isn’t right? Data democratisation could be part of the solution Continue Reading
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E-Zine
08 Mar 2022
Using technology to protect human rights
In this week’s Computer Weekly, we investigate how technology is being used to tackle human rights abuses worldwide. We offer a step-by-step guide to disaster recovery in the cloud era. And we examine the vital, and successful, role of digital and data in the UK Covid-19 vaccine roll-out. Read the issue now. Continue Reading
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News
07 Mar 2022
India’s Mahindra Group makes cloud move
The Indian conglomerate will migrate SAP S/4 Hana and its data warehouse to Google Cloud and build up its DevOps capabilities Continue Reading
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News
03 Mar 2022
SAP and Oracle express solidarity with Ukraine against Russia
SAP and Oracle suspend operations in the Russian Federation after expressing solidarity with Ukraine in the face of the war against it being conducted by Russia Continue Reading
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Feature
03 Mar 2022
English Channel surveillance used ‘to deter and punish migrants’
Instead of opening safe and legal routes to the UK, the country’s border control ecosystem is deploying surveillance technologies in the English Channel to deter migrant crossings, it is claimed Continue Reading
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News
02 Mar 2022
Ban predictive policing systems in EU AI Act, says civil society
A coalition of civil society groups has called on European lawmakers to use the upcoming Artificial Intelligence Act as an opportunity to ban predictive policing systems Continue Reading
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News
01 Mar 2022
Workplace surveillance ‘spiralling out of control’, says TUC
Trade union body pushes for workers to be consulted on the implementation of new technologies at work, warning that invasive surveillance practices are getting out of hand Continue Reading
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News
01 Mar 2022
Cloud suppliers eye APAC space industry
Amazon Web Services and Microsoft are working with local governments and supplying cloud technologies to support the region’s growing space industry Continue Reading
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Blog Post
28 Feb 2022
Why little-known, but widely used, Robotics Process Automation is key to levelling up productivity
This is a guest blogpost by Oded Karev, general manager of Robotics Process Automation, NICE The UK is suffering from a productivity crisis. Since the 2008 global financial crash, output per hour ... Continue Reading
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News
25 Feb 2022
University of Amsterdam teams up with MIT to use analytics for a better world
Dutch and US universities join forces with tech company to help non-government organisations and the United Nations to harness data analytics to achieve sustainable development goals Continue Reading
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Feature
24 Feb 2022
What a big data strategy includes and how to build one
Companies analyze stores of big data to improve how they operate. But those efforts will bring diminishing returns without a big data strategy. Here's how to build one. Continue Reading
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Feature
24 Feb 2022
Christal Bemont, Talend CEO: Show up as yourself
Christal Bemont, CEO of data management firm Talend, reflects on coming through difficult times in solidarity with co-workers, and how data quality assumes a heightened significance in the digital era Continue Reading
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Opinion
24 Feb 2022
The complementary strengths of AI and human intelligence
Kathy Peach, director at Nesta’s Centre for Collective Intelligence Design, describes projects the organisation supports that explore the interaction between artificial and human intelligence Continue Reading
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E-Zine
24 Feb 2022
CW Nordics: Swedish drone app gets life-saving equipment to heart attack victims
Thanks to an app developed in Sweden, drones can get life-saving equipment to heart-attack victims before emergency services can arrive on the scene, potentially increasing patient survival rates. Also in this issue, read about a Swedish bank's time-saving robots, and how Finland aims to democratise the ‘wild west’ of AI. Continue Reading
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News
23 Feb 2022
Paid-for advertising still not covered in Online Safety Bill
Consumer group Which? calls again for government to include measures against scam paid-for advertising in the Online Safety Bill Continue Reading
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News
23 Feb 2022
European Commission opens path to a Data Act to stoke digital economy
The European Commission has published a proposal for a Data Act that it hopes will stoke a digital economy, in part by unlocking IoT and other ‘industrial data’ Continue Reading
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News
23 Feb 2022
Tech acquisition to be major priority for UK police
Policing minister cites technology as major focus for future of UK police, in comments made ahead of the publication of the Strategic Review of Policing in England and Wales Continue Reading
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Feature
23 Feb 2022
The ultimate guide to big data for businesses
Big data is the fuel for today's analytics applications. This in-depth big data guide explains how businesses can benefit from it and what they need to do to use it effectively. Continue Reading
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News
22 Feb 2022
Software AG executives trumpet progress on Helix growth plan
Software AG’s executive team has confirmed progress on a cloud-oriented growth strategy named Helix, launched in 2019 and bolstered by 2021 investment by US technology firm Silver Lake Continue Reading
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News
21 Feb 2022
Union pushes for collective bargaining around technology and data
Prospect union releases guidance on how workers and unions can engage employers over the use of technology at work, with particular emphasis on the need to include technology provisions in collective bargaining agreements Continue Reading
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News
18 Feb 2022
India warms to telehealth amid pandemic
Covid-19 has accelerated adoption of telehealth services in India as more healthcare providers look to offer medical treatment and assistance without risking infections Continue Reading
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Feature
17 Feb 2022
Hadoop vs. Spark: An in-depth big data framework comparison
Hadoop and Spark are widely used big data frameworks. Here's a look at their features and capabilities and the key differences between the two technologies. Continue Reading
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News
17 Feb 2022
How one Singapore company is keeping drivers safe
TNT Surveillance’s technology is being deployed by bus and port operators to reduce driver fatigue and prevent accidents using cameras and radar sensors Continue Reading
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E-Zine
14 Feb 2022
On a mission to track space junk
In this week’s Computer Weekly, we talk to the space experts tracking orbital debris using graph database technology. We meet the startups taking very different approaches in trying to develop commercial quantum computers. And we ask why it’s so difficult to build a data science team and how to overcome the challenges. Read the issue now. Continue Reading
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Feature
14 Feb 2022
Evolving a data integration strategy
Linking IT systems together is never going away, but the approach CIOs adopt is key to ensuring relevant data feeds the decision-making process Continue Reading
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Definition
11 Feb 2022
order of magnitude
An order of magnitude is an exponential change of plus or minus 1 in the value of a quantity or unit. Continue Reading
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News
11 Feb 2022
The birth of Estonia’s digital civil servant
As Estonia finalises the initial version of its government services digital assistant for launch later this year, the man heading the project describes the birth of Bürokratt and beyond Continue Reading
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News
11 Feb 2022
Rackspace buys Singapore firm to bolster analytics capability in APAC
Rackspace Technology’s acquisition of Just Analytics will bring delivery capabilities to Southeast Asia and pave the way for its expansion into Vietnam Continue Reading
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E-Zine
10 Feb 2022
CW Benelux: Unesco members adopt AI ethics recommendation
Unesco member state have adopted an AI ethics recommendation that seeks to define a common set of values and principles to guide the development of ethical AI globally. Also read about a large-scale national cyber exercise in the Netherlands, and the Estonian government’s Siri-like digital assistant. Continue Reading
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News
10 Feb 2022
Government earmarks £23m for 2,000 AI scholarships in England
The DCMS has confirmed £23m government funding for 2,000 scholarships in England for AI and data science Masters degree conversion courses Continue Reading
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Podcast
09 Feb 2022
Log4Shell, Ukraine and umbrella firm cyber attacks – Computer Weekly Downtime Upload podcast
Alex Scroxton joins the team to discuss the Log4j vulnerability and Russian pressure on Ukraine. Also discussed are cyber attacks on umbrella companies, neuro-diversity and junk in space Continue Reading
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Blog Post
08 Feb 2022
Data fabric vs. data mesh: who wins?
This is a guest blogpost by John Wills, Field CTO, Alation Arsenal vs Spurs. Federer vs Nadal. Senna vs Prost. Frost vs Nixon. There have been a lot of great rivalries over the years, and now, ... Continue Reading
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News
08 Feb 2022
Porn sites will be legally required to verify users’ ages
Porn sites could be legally obliged to verify that their users are 18 or over under proposed online safety rules, in UK government’s second attempt to prevent children from accessing pornography online Continue Reading
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News
08 Feb 2022
Female-led data hackathon runs for second year
After a successful first year, TrueCue has partnered with several firms to run another female-only hackathon to encourage data analysts to solve real-world problems Continue Reading
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News
08 Feb 2022
Right to disconnect and less monitoring key to better remote work
The World Health Organisation and International Labour Organisation warn against invasive workplace surveillance and promote right to disconnect in joint briefing on how to promote healthy and safe remote working Continue Reading
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Opinion
08 Feb 2022
Data integration remains essential for AI and machine learning
As our artificial intelligence algorithms continue to struggle with metacognition and causal inference, it is essential that we feed them the right data Continue Reading
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News
07 Feb 2022
Met police deploy facial recognition in Westminster
Police facial recognition deployment resulted in four arrests, but questions remain about the necessity, proportionality and legality of the technology’s use Continue Reading
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Feature
07 Feb 2022
Four emerging data integration trends to assess
To accelerate their performance in data integration, companies are evaluating and adopting a range of contributing technologies Continue Reading
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Blog Post
01 Feb 2022
Idol thoughts
HP, angry that it had to write down $5 bn on its purchase of Autonomy, has now made a breakthrough in the UK court. The court ruled that HP “substantially succeeded” in its claims against the ... Continue Reading
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Feature
31 Jan 2022
Data integration dogged by complexity and vital to business
Integrating data is one of the thorniest challenges in business intelligence and analytics – achieving it is technically and organisationally complex, while it is gaining in importance all the time Continue Reading
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News
28 Jan 2022
British court rules in HP’s favour in Mike Lynch fraud case
What next for Mike Lynch as judge rules that HP has ‘substantially succeeded’ in its complaint against him Continue Reading
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News
27 Jan 2022
SAP full-year 2021: Revenue nudges up 1%, cloud growth up 17%
SAP has announced a 2% rise in full-year 2021 revenue, to just under €28bn, while S/4 Hana customer base increased by 18% to 18,800 Continue Reading
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News
26 Jan 2022
CORT deploys IoT to monitor indoor air quality
New Zealand community housing provider is rolling out sensors and analytics software to track the air quality of its premises Continue Reading
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News
26 Jan 2022
Space junk revealed by University of Texas graph database
Aerospace engineers, led by space environmentalist Moriba Jah, at The University of Texas at Austin have built a graph database, AstriaGraph, to track space junk that is a threat to life on Earth Continue Reading
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News
24 Jan 2022
Heathrow Airport takes to the cloud with Oracle Fusion Applications
Airport has implemented a full spread of Oracle Cloud Applications, including ERP and HCM, as it looks to recover from the pandemic Continue Reading
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News
21 Jan 2022
Tinder algorithm charging users more based on age
Popular dating app Tinder could have broken data protection and equality laws by using personal data about people’s age to set different prices Continue Reading
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News
20 Jan 2022
Singapore to tighten digital banking security
Banks in Singapore will have to put in place more stringent measures to combat the rise in online phishing scams targeted at bank customers in the city-state Continue Reading
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News
17 Jan 2022
Test police algorithms in court rather than legislate, Lords told
Police algorithms and their impacts should be tested and challenged in court, rather than controlled by new laws, says policing minister Continue Reading
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News
14 Jan 2022
Twinings selects Rise with SAP to simplify its business brew
Tea company Twinings Ovaltine has chosen SAP’s Rise subscription service to simplify its relationship with the supplier and focus on future growth Continue Reading
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E-Zine
13 Jan 2022
CW Middle East: What does Saudi Arabia’s autonomous vehicle agenda mean for the world?
If all goes according to plan, within a few years, one million people will live in Saudi Arabia’s ‘city of the future’ – and every one of them will depend on a fleet of self-driving cars. Also in this issue, read about the UAE's bid to become a world-leading location for artificial intelligence innovation. Continue Reading
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News
12 Jan 2022
Government backs Turing Institute in bid to set global AI technical standards
The DCMS has announced an AI Standards Hub, comprising The Alan Turing Institute, the National Physical Laboratory and the British Standards Institution to set a global bar for AI technical standards Continue Reading
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Opinion
11 Jan 2022
How digital-twin technology could revolutionise the healthcare industry
Digital-twin technology is not new, but in many industries it is still regarded as novel and is often misunderstood Continue Reading
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News
11 Jan 2022
Companies propose scanning content pre-encryption to fight CSAM
Firms working on the UK government’s Safety Tech Challenge have suggested that scanning content before encryption will help prevent the spread of child sexual abuse material – but privacy concerns remain Continue Reading
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E-Zine
11 Jan 2022
How Pepsi is taking digital to the max
In this week’s Computer Weekly, we talk to PepsiCo’s digital director about delivering innovation in customer experience. Our first buyer’s guide of 2022 examines hybrid cloud storage. And we find out how Arkwright and Granville from the BBC sitcom Open All Hours are inspiring retailers 40 years on. Read the issue now. Continue Reading
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Blog Post
10 Jan 2022
Oracle’s Steve Miranda: supply chain analytics changing in response to faster business change
Covid has shaken the global economy over the past two years in ways it is hard, if not impossible, to grasp – at least while we are still in the thick of it. Adam Tooze’s book Shutdown: how Covid ... Continue Reading
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Feature
10 Jan 2022
How to make AI greener and more efficient
Artificial intelligence promises both to combat the ill effects of climate change and to make the emergency worse with excessive energy use. How can AI be made greener? Continue Reading
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Feature
10 Jan 2022
How to create a sustainable continuous learning culture
How can organisations create a continuous learning culture that will militate against the so-called great resignation? We explore, using Vodafone and Deutsche Bank as cases in point Continue Reading
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Feature
10 Jan 2022
University of Edinburgh extends IoT data science to south-east Scottish pupils
The University of Edinburgh is part of a 15-year mission to educate the data scientists of tomorrow among school pupils in its south-east Scotland sphere Continue Reading
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Blog Post
06 Jan 2022
Modern data-driven businesses need to rely on the power of three
This is a guest blogpost by James Petter, VP International at Pure Storage. How many of us have grown up learning the fable about the three little pigs? Or before then, the three wise men? The ... Continue Reading
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Feature
06 Jan 2022
Fuzzy logic: The challenge of building data science teams
In the face of a dearth of data science talent, and a crippling lack of diversity in the pool as it is, what are companies doing to build, manage and keep data science teams together? We find out Continue Reading
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Feature
06 Jan 2022
SMEs step up e-commerce ventures under shadow of Covid
A raft of smaller retailers have stepped up their e-commerce businesses during the pandemic, ranging from books to candles, rugs to togs Continue Reading
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News
06 Jan 2022
How far has Saudi Arabia come with open data?
While clearly on the right path, Saudi Arabia still has a lot to do before it reaps the full benefits of open data Continue Reading
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News
31 Dec 2021
Top 10 Computer Weekly Downtime Upload podcasts of 2021
The Computer Weekly Downtime Upload podcast team began the year discussing the online fallout from the storming of the White House and finished it discussing IT and climate change, touching on bees and datacentres along the way Continue Reading
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News
30 Dec 2021
Top 10 technology and ethics stories of 2021
Here are Computer Weekly’s top 10 technology and ethics stories of 2021 Continue Reading
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News
30 Dec 2021
Top 10 information management stories of 2021
Here are Computer Weekly’s top 10 information management stories of 2021 Continue Reading
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News
29 Dec 2021
Top 10 business applications stories of 2021
2021 saw enterprise software suppliers and users envisaging a nimbler future, beyond the Covid pandemic, with more loosely coupled ERP systems, more flexible business processes, and a renewed digital-first focus on customers Continue Reading
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News
22 Dec 2021
Marks & Spencer upskills internal talent with data science education
Retailer is building up a data science capability that includes a Master’s degree-level apprenticeship as well as making data literacy a common currency up and down the organisation Continue Reading
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News
21 Dec 2021
Oracle buys Cerner for nearly $30bn in major push into healthcare
Oracle has bought healthcare IT provider Cerner for $28.3bn, in a major push into healthcare. It is its largest acquisition since NetSuite for $9.3bn in 2016 Continue Reading
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News
20 Dec 2021
Finnish government launches digital economy transformation projects
The Finnish government launches two transformation projects as part of the country’s mission to pioneer a digital economy Continue Reading
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News
17 Dec 2021
CDEI research pinpoints barriers to trustworthy AI exploitation
Survey of UK business by the Centre for Data Ethics and Innovation has disclosed the patchiness of artificial intelligence and data-driven technology adoption across different economic sectors Continue Reading
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News
15 Dec 2021
Gig economy algorithmic management tools ‘unfair and opaque’
Report published by Worker Info Exchange warns of algorithmically enabled rights abuses in the gig economy, noting the insufficient transparency of employers and the lacklustre nature of legal redress Continue Reading
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News
15 Dec 2021
Asda follows EG Group sibling in selection of Rise with SAP
Retailer is looking to improve the agility of its operations in the cloud with a move to Rise with SAP on Microsoft Azure, and to streamline its procurement with SAP Ariba Continue Reading
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News
15 Dec 2021
Digital Ethics Summit: Innovation needs regulation to be ethical
Experts attending the 2021 Digital Ethics Summit spoke out against the idea that regulation will stifle technological innovation, arguing that setting clear rules will produce more ethical innovation Continue Reading
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News
14 Dec 2021
How to scale up your AI initiatives
Executive sponsorship, a strong data foundation and having ‘analytics artists’ are among ways to scale up AI initiatives beyond the pilot stage Continue Reading
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Blog Post
10 Dec 2021
Someone's calling about AI. Graph technology is ready to answer
This is a guest blogpost by Emil Eifrem, co-founder and CEO at Neo4j. He writes on why he thinks graph technology is emerging as a powerful way to make AI a reality for the enterprise. According to ... Continue Reading
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E-Zine
09 Dec 2021
CW Europe: Norway embraces internet of things
Norway is becoming a centre of IoT innovation as tech developers tackle some of the country’s unique challenges, in areas such as fish farming, power distribution and monitoring of boats. Also in this issue, find out why Utrecht University media scientist José van Dijck has won an award, and read about Estonia’s country-as-a-service scheme. Continue Reading
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News
07 Dec 2021
IT Priorities 2022: ERP gets back on the horse
Automation and going cloud-first have gained significant interest for enterprise software and data management investment in the UK, according to the annual TechTarget/Computer Weekly IT Priorities 2022 survey Continue Reading
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News
05 Dec 2021
Australia’s NSW to build A$40m digital twin
The spatial digital twin brings together government data sources to provide insights for urban planners and residents to support decision-making and see into the future Continue Reading
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News
03 Dec 2021
Serious violence duty in PCSC Bill would gut UK data rights
Proposed data gathering powers for UK police could override existing data protection rules, damage citizens’ trust in essential public services and further entrench discriminatory policing practices Continue Reading
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News
02 Dec 2021
Pandora Papers: How journalists mined terabytes of offshore data to expose the world’s elites
Six hundred journalists spent over a year mining 2.94 terabytes of data that revealed offshore companies and the politicians, world leaders and celebrities who secretly owned them Continue Reading
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News
01 Dec 2021
Unesco member states adopt AI ethics recommendation
The non-binding recommendation seeks to define a common set of values and principles to guide the development of ethical AI globally Continue Reading
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News
30 Nov 2021
MI6 will ‘open up’ to tech firms to innovate faster than adversaries, says chief Richard Moore
MI6 will use investment fund to back tech companies to develop long-term technologies that will help it to keep pace with China and Russia Continue Reading
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News
30 Nov 2021
Over 100 civil society groups call for changes to EU AI Act
Civil, human and digital rights organisations sign open letter calling on European policymakers to put fundamental rights at the heart of the proposed Artificial Intelligence Act Continue Reading
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News
30 Nov 2021
How Maxim’s Group is using Oracle Cloud
The Hong Kong-based F&B operator is using Oracle Cloud Infrastructure to run its VMware workloads and datawarehouse to improve resilience and productivity Continue Reading
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News
29 Nov 2021
UKISUG 2021: S/4 Hana skills deficit and legacy custom code hamper migration
On the opening day of its 2021 conference, the UK and Ireland SAP User Group unveils member research showing concerns that an S/4 Hana skills deficit and a surfeit of legacy customisation is retarding migration to the Hana-based ERP Continue Reading
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News
29 Nov 2021
NetSuite CEO Goldberg: Growth companies nimble for post-Covid normality
Evan Goldberg, executive vice president of Oracle NetSuite, reflects on the post-Covid-19 pandemic economy through the prism of the Oracle-owned SaaS company Continue Reading
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Opinion
25 Nov 2021
Harness data to make better business conversations
Productive business conversations require a data culture underpinned by data literacy and balanced by humanistic values Continue Reading
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News
24 Nov 2021
One in three Norwegian unicorns created in 2021 alone
Norway’s tech sector has undergone rapid growth in the past year, consolidating the Nordic country’s position as an emerging European tech hub Continue Reading
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News
24 Nov 2021
Societe Generale accelerates data and artificial intelligence strategy
French investment banking giant increases its focus on data and artificial intelligence as digital transformation matures Continue Reading